{"id":11644,"date":"2025-12-22T16:20:05","date_gmt":"2025-12-22T08:20:05","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11644"},"modified":"2026-07-16T19:27:02","modified_gmt":"2026-07-16T11:27:02","slug":"h13-steel-heat-treatment","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/h13-steel-heat-treatment\/","title":{"rendered":"H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc: \uc5b4\ub2d0\ub9c1\uc5d0\uc11c \ud15c\ud37c\ub9c1\uae4c\uc9c0"},"content":{"rendered":"<section class=\"aobo-h13-tool-steel-heat-treatment-page\">\n  <style>\n    .aobo-h13-tool-steel-heat-treatment-page {\n      --aobo-blue: #0c56d0;\n      --aobo-blue-dark: #073b8e;\n      --aobo-blue-soft: #eaf2ff;\n      --aobo-blue-line: #c9dcff;\n      --aobo-border: #d7e5fb;\n      --aobo-text: #203044;\n      --aobo-muted: #617087;\n      --aobo-orange: #f59b23;\n      --aobo-white: #ffffff;\n      --aobo-shadow: 0 18px 45px rgba(12, 86, 208, 0.10);\n      --aobo-page-width: 1180px;\n      font-family:inherit;\n      color: var(--aobo-text);\n      line-height: 1.7;\n      background: transparent;\n      padding: 0;\n      box-sizing: border-box;\n    }\n\n    .aobo-h13-tool-steel-heat-treatment-page * {\n      box-sizing: border-box;\n    }\n\n    .aobo-wrap {\n      max-width: var(--aobo-page-width);\n      margin: 0 auto;\n      padding: 0;\n    }\n\n    .aobo-hero {\n      background: linear-gradient(135deg, #ffffff 0%, #f7fbff 58%, #eaf2ff 100%);\n      border: 1px solid var(--aobo-border);\n      border-radius: 26px;\n      padding: 42px 38px;\n      margin-bottom: 30px;\n      box-shadow: var(--aobo-shadow);\n      overflow: hidden;\n      position: relative;\n    }\n\n    .aobo-hero::after {\n      content: \"\";\n      position: absolute;\n      right: -90px;\n      top: -90px;\n      width: 260px;\n      height: 260px;\n      border-radius: 50%;\n      background: rgba(12, 86, 208, 0.08);\n    }\n\n    .aobo-eyebrow {\n      display: inline-block;\n      margin-bottom: 12px;\n      padding: 6px 12px;\n      border-radius: 999px;\n      background: #fff7ed;\n      border: 1px solid #fde3bd;\n      color: var(--aobo-orange);\n      font-size: 14px;\n      font-weight: 700;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-hero h1 {\n      margin: 0 0 16px;\n      color: #082d6f;\n      font-size: clamp(34px, 4vw, 54px);\n      line-height: 1.06;\n      letter-spacing: 0;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-hero p {\n      max-width: 940px;\n      margin: 0 0 12px;\n      font-size: 17px;\n      color: #314158;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-hero p:last-child {\n      margin-bottom: 0;\n    }\n\n    .aobo-supply-block {\n      display: grid;\n      grid-template-columns: auto minmax(0, 1fr);\n      align-items: center;\n      gap: 24px;\n      margin: 0 0 30px;\n      border: 1px solid var(--aobo-border);\n      border-radius: 24px;\n      background: #ffffff;\n      box-shadow: 0 14px 36px rgba(12, 86, 208, 0.09);\n      overflow: hidden;\n      padding: 24px;\n    }\n\n    .aobo-supply-image {\n      width: 190px;\n      aspect-ratio: 1;\n      border: 1px solid var(--aobo-border);\n      border-radius: 18px;\n      overflow: hidden;\n      background: #f7fbff;\n    }\n\n    .aobo-supply-image img {\n      display: block;\n      width: 100%;\n      height: 100%;\n      object-fit: cover;\n    }\n\n    .aobo-supply-content {\n      display: flex;\n      flex-direction: column;\n      justify-content: center;\n      padding: 0;\n    }\n\n    .aobo-supply-content p {\n      margin: 0;\n      font-size: 17px;\n      color: var(--aobo-text);\n    }\n\n    .aobo-supply-actions {\n      display: flex;\n      flex-wrap: wrap;\n      gap: 12px;\n      margin-top: 18px;\n    }\n\n    .aobo-supply-actions .aobo-btn {\n      min-width: 190px;\n    }\n\n    .aobo-article {\n      max-width: var(--aobo-page-width);\n      margin: 0 auto;\n    }\n\n    .aobo-article h2 {\n      margin: 44px 0 16px;\n      color: #082d6f;\n      font-size: 30px;\n      line-height: 1.25;\n      letter-spacing: 0;\n    }\n\n    .aobo-article h3 {\n      margin: 30px 0 10px;\n      color: #123f88;\n      font-size: 22px;\n      line-height: 1.3;\n      letter-spacing: 0;\n    }\n\n    .aobo-article p {\n      margin: 0 0 18px;\n      font-size: 17px;\n      color: var(--aobo-text);\n    }\n\n    .aobo-article a,\n    .aobo-hero a {\n      color: var(--aobo-blue);\n      font-weight: 700;\n      text-decoration: none;\n      transition: color 0.2s ease, background 0.2s ease;\n    }\n\n    .aobo-article a:hover,\n    .aobo-hero a:hover {\n      color: var(--aobo-orange);\n      background: var(--aobo-blue-soft);\n    }\n\n    .aobo-table-wrap {\n      overflow-x: auto;\n      margin: 22px 0 28px;\n      border-radius: 18px;\n      border: 1px solid var(--aobo-border);\n      box-shadow: 0 12px 32px rgba(12, 86, 208, 0.07);\n    }\n\n    .aobo-table {\n      width: 100%;\n      border-collapse: collapse;\n      background: var(--aobo-white);\n      min-width: 760px;\n    }\n\n    .aobo-table th {\n      background: var(--aobo-blue-soft);\n      color: #082d6f;\n      text-align: left;\n      padding: 14px 16px;\n      font-size: 15px;\n      vertical-align: top;\n    }\n\n    .aobo-table td {\n      padding: 14px 16px;\n      border-bottom: 1px solid #e8eef8;\n      vertical-align: top;\n      font-size: 15px;\n    }\n\n    .aobo-table tr:last-child td {\n      border-bottom: none;\n    }\n\n    .aobo-table td:first-child {\n      color: #082d6f;\n      font-weight: 700;\n    }\n\n    .aobo-note-box {\n      margin: 34px 0;\n      padding: 22px 24px;\n      border: 1px solid var(--aobo-border);\n      border-left: 5px solid var(--aobo-orange);\n      border-radius: 16px;\n      background: #fbfdff;\n      color: var(--aobo-muted);\n    }\n\n    .aobo-note-box p {\n      margin: 0 0 12px;\n      color: var(--aobo-muted);\n      font-style: italic;\n    }\n\n    .aobo-note-box p:last-child {\n      margin-bottom: 0;\n    }\n\n    .aobo-figure {\n      margin: 24px 0 30px;\n      padding: 18px;\n      border: 1px solid var(--aobo-border);\n      border-radius: 18px;\n      background: var(--aobo-white);\n      box-shadow: 0 12px 32px rgba(12, 86, 208, 0.07);\n    }\n\n    .aobo-figure img {\n      display: block;\n      width: 60%;\n      max-width: 100%;\n      height: auto;\n      margin: 0 auto;\n      border-radius: 12px;\n    }\n\n    .aobo-figure figcaption {\n      margin-top: 12px;\n      color: var(--aobo-muted);\n      font-size: 14px;\n      line-height: 1.55;\n    }\n\n    .aobo-final-cta {\n      margin-top: 34px;\n      padding: 32px 34px;\n      border-radius: 24px;\n      background: linear-gradient(135deg, #073b91 0%, #0c56d0 100%);\n      color: #ffffff;\n      box-shadow: 0 18px 45px rgba(12, 86, 208, 0.20);\n      display: flex;\n      align-items: center;\n      justify-content: space-between;\n      gap: 20px;\n      flex-wrap: wrap;\n    }\n\n    .aobo-final-cta h2 {\n      margin: 0 0 12px;\n      color: #ffffff;\n      font-size: 26px;\n      line-height: 1.25;\n      letter-spacing: 0;\n    }\n\n    .aobo-final-cta p {\n      margin: 0;\n      color: rgba(255, 255, 255, 0.92);\n      max-width: 820px;\n      font-size: 16px;\n    }\n\n    .aobo-cta-buttons {\n      display: flex;\n      gap: 10px;\n      flex-wrap: wrap;\n      align-items: center;\n    }\n\n    .aobo-btn {\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      text-align: center;\n      min-height: 42px;\n      padding: 10px 18px;\n      border-radius: 999px;\n      text-decoration: none;\n      font-weight: 700;\n      font-size: 14px;\n      line-height: 1.2;\n      transition: all 0.2s ease;\n      cursor: pointer;\n      white-space: nowrap;\n    }\n\n    .aobo-btn-primary {\n      background: var(--aobo-blue);\n      color: #ffffff !important;\n      border: 1px solid var(--aobo-blue);\n    }\n\n    .aobo-btn-secondary {\n      background: #ffffff;\n      color: var(--aobo-blue) !important;\n      border: 1px solid var(--aobo-border);\n    }\n\n    .aobo-btn:hover {\n      transform: translateY(-1px);\n    }\n\n    .aobo-final-cta .aobo-btn {\n      flex: 0 0 auto;\n      background: #ffffff;\n      border: 1px solid #ffffff;\n      color: var(--aobo-blue) !important;\n    }\n\n    .aobo-final-cta .aobo-btn:hover {\n      transform: translateY(-1px);\n      background: #fff7ed;\n      color: var(--aobo-blue-dark) !important;\n    }\n\n    .aobo-final-cta .aobo-btn-detail {\n      background: transparent;\n      border-color: rgba(255, 255, 255, 0.75);\n      color: #ffffff !important;\n    }\n\n    .aobo-final-cta .aobo-btn-detail:hover {\n      background: rgba(255, 255, 255, 0.14);\n      border-color: #ffffff;\n      color: #ffffff !important;\n    }\n\n    @media (max-width: 760px) {\n      .aobo-hero {\n        padding: 30px 22px;\n        border-radius: 22px;\n      }\n\n      .aobo-article h2 {\n        font-size: 25px;\n      }\n\n      .aobo-article h3 {\n        font-size: 20px;\n      }\n\n      .aobo-final-cta {\n        padding: 26px 22px;\n        border-radius: 22px;\n      }\n\n      .aobo-supply-block {\n        grid-template-columns: 1fr;\n        gap: 18px;\n        padding: 20px;\n      }\n\n      .aobo-supply-image {\n        width: min(190px, 100%);\n        margin: 0 auto;\n      }\n\n      .aobo-supply-actions .aobo-btn {\n        width: 100%;\n      }\n\n      .aobo-cta-buttons {\n        width: 100%;\n        flex-direction: column;\n        align-items: stretch;\n      }\n\n      .aobo-figure img {\n        width: 100%;\n      }\n    }\n  <\/style>\n\n  <div class=\"aobo-wrap\">\n    <header class=\"aobo-hero\">\n      <span class=\"aobo-eyebrow\">H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/span>\n      <h1>H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/h1>\n      <p><a href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13 \uacf5\uad6c\uac15<\/a> \uc77c\ubc18\uc801\uc73c\ub85c 845~900\u00b0C(1550~1650\u00b0F)\uc5d0\uc11c \uc5b4\ub2d0\ub9c1, 790~815\u00b0C(1450~1500\u00b0F)\uc5d0\uc11c \uc608\uc5f4, 995~1025\u00b0C(1825~1875\u00b0F)\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654, \uc815\uc9c0 \uacf5\uae30 \ub610\ub294 \uace0\uc555 \uac00\uc2a4 \ub2f4\uae08\uc9c8, \uadf8\ub9ac\uace0 510~620\u00b0C(950~1150\u00b0F)\uc5d0\uc11c \uc774\uc911 \ud15c\ud37c\ub9c1\uc73c\ub85c \uc5f4\ucc98\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n      <p>\uc801\uc808\ud55c \uc5f4\ucc98\ub9ac\ub97c \uac70\uce58\uba74 H13\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2f4\uae08\uc9c8 \uc9c1\ud6c4 \uc57d 51~54 HRC\uc758 \uacbd\ub3c4\ub97c \ub098\ud0c0\ub0b4\uba70, \uc6a9\ub3c4\uc5d0 \ub530\ub77c 40~50 HRC\uc758 \uc791\uc5c5 \uacbd\ub3c4\ub85c \ud15c\ud37c\ub9c1\ub418\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n    <\/header>\n\n    <main class=\"aobo-article\">\n      <section class=\"aobo-supply-block\" aria-label=\"H13 \uacf5\uad6c\uac15 \ubb38\uc758 \ubc0f \uc81c\ud488 \uc0c1\uc138 \uc815\ubcf4\">\n        <div class=\"aobo-supply-image\">\n          <img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR.avif\" alt=\"Aobo Steel\uc5d0\uc11c \uacf5\uae09\ud558\ub294 H13 \uacf5\uad6c\uac15 \ud3c9\ucca0\" loading=\"lazy\">\n        <\/div>\n        <div class=\"aobo-supply-content\">\n          <p>\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \ub2e8\uc870 \uae08\ud615, \uc555\ucd9c \uae08\ud615 \ubc0f \uae30\ud0c0 \uace0\uc628 \uac00\uacf5 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c H13 \uacf5\uad6c\uac15\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \ub300\ub7c9 \uacf5\uae09\uc744 \uc6d0\ud558\uc2dc\uba74 \ud544\uc694\ud55c \ud06c\uae30, \uc218\ub7c9 \ubc0f \ud45c\uba74 \ucc98\ub9ac \uc870\uac74\uc744 \uc54c\ub824\uc8fc\uc2ed\uc2dc\uc624.<\/p>\n          <div class=\"aobo-supply-actions\">\n            <a class=\"aobo-btn aobo-btn-primary popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n            <a class=\"aobo-btn aobo-btn-secondary\" href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13 \uacf5\uad6c\uac15 \uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n          <\/div>\n        <\/div>\n      <\/section>\n\n      <h2>H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac1c\uc694<\/h2>\n      <p>H13\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uacf5\uc744 \uc704\ud574 \uc5b4\ub2d0\ub9c1\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ub41c \ud6c4, \ucd5c\uc885 \uc791\uc5c5 \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \uacbd\ud654 \ubc0f \ud15c\ud37c\ub9c1 \uacfc\uc815\uc744 \uac70\uce69\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th>\ub2e8\uacc4<\/th><th>\uc8fc\uc694 \ubaa9\uc801<\/th><th>\uc77c\ubc18\uc801\uc778 \uacb0\uacfc<\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\uac00\uc5f4 \ub0c9\uac01<\/td><td>\uac00\uacf5\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uac15\ucca0\uc744 \ubd80\ub4dc\ub7fd\uac8c \ud558\uace0 \uc751\ub825\uc744 \uc644\ud654\ud569\ub2c8\ub2e4.<\/td><td>\uad6c\ud615\ud654\ub41c \uad6c\uc870\uc640 \ub0ae\uc740 \uacbd\ub3c4<\/td><\/tr>\n            <tr><td>\uc608\uc5f4<\/td><td>\uc5f4 \ucda9\uaca9\uc744 \uc904\uc774\uace0 \uc628\ub3c4\ub97c \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td><td>\uade0\uc5f4 \ubc0f \ubcc0\ud615 \uc704\ud5d8 \uac10\uc18c<\/td><\/tr>\n            <tr><td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654<\/td><td>\uac15\ud654 \uae30\ubc18\uc744 \uad6c\ucd95\ud558\uc138\uc694<\/td><td>\ub192\uc740 \uacbd\ud654\uc131 \ubc0f \uc7a0\uc7ac\uc801 \uacbd\ub3c4<\/td><\/tr>\n            <tr><td>\ub2f4\uae08\uc9c8<\/td><td>\uacbd\ud654\ub41c \uad6c\uc870\ub97c \ud615\uc131\ud569\ub2c8\ub2e4<\/td><td>\ub192\uc740 \ub2f4\uae08\uc9c8 \uacbd\ub3c4<\/td><\/tr>\n            <tr><td>\ub2f4\uae08\uc9c8<\/td><td>\uacbd\ub3c4, \uc778\uc131 \ubc0f \uc5f4 \uc548\uc815\uc131\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/td><td>\ucd5c\uc885 \uc791\uc5c5 \uc18d\uc131<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>\ub2e8\uacc4\ubcc4 \uc548\ub0b4: H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \ubc29\ubc95<\/h2>\n      <h3>1. H13 \uacf5\uad6c\uac15\uc758 \uac00\uacf5 \uc804 \uc5f4\ucc98\ub9ac<\/h3>\n      <p>H13\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ub418\ub294\ub370, \uc774\ub294 \uae30\uacc4 \uac00\uacf5 \ubc0f \ud669\uc0ad \uac00\uacf5\uc5d0 \uac00\uc7a5 \uc2e4\uc6a9\uc801\uc778 \uc0c1\ud0dc\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub97c \ud1b5\ud574 \uad6c\uc0c1\ud654\ub41c \ud0c4\ud654\ubb3c \uad6c\uc870\uac00 \ud615\uc131\ub418\uace0, \uac15\uc7ac\uac00 \uc5f0\ud654\ub418\uba70, \uc774\uc804 \uac00\uacf5\uc73c\ub85c \uc778\ud55c \ub0b4\ubd80 \uc751\ub825\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n      <p>\uc77c\ubc18\uc801\uc778 \uc5b4\ub2d0\ub9c1 \uc628\ub3c4 \ubc94\uc704\ub294 845~900\u00b0C(1550~1650\u00b0F)\uc785\ub2c8\ub2e4. \uc77c\ubd80\uc5d0\uc11c\ub294 871\u00b0C(1600\u00b0F)\ub97c \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\uba70, \uc720\uc9c0 \uc2dc\uac04\uc740 \uc2dc\ud3b8 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc77c\uc815 \uc628\ub3c4 \uc720\uc9c0 \ud6c4, H13\uc740 \uc6a9\uad11\ub85c \ub0b4\uc5d0\uc11c \uc2dc\uac04\ub2f9 \uc57d 14~15\u00b0C\uc529 \ub9e4\uc6b0 \ucc9c\ucc9c\ud788 \ub0c9\uac01\ud558\uc5ec \uc57d 480~500\u00b0C\uae4c\uc9c0 \ub0ae\ucd98 \ub2e4\uc74c, \uacf5\ub7ad\ud558\uc5ec \uc2e4\uc628\uc73c\ub85c \uc2dd\ud799\ub2c8\ub2e4.<\/p>\n      <p>\uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 H13\uc758 \uc5b4\ub2d0\ub9c1 \uacbd\ub3c4\ub294 \uc57d 192~229 HB\ub85c \ubcf4\uace0\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc801\uc808\ud569\ub2c8\ub2e4.<\/p>\n\n      <h3>2. H13 \uacf5\uad6c\uac15 \uc608\uc5f4<\/h3>\n      <p>\uacbd\ud654 \uc804\uc5d0 \uc608\uc5f4\uc744 \ud558\uba74 \uc5f4 \ucda9\uaca9\uc744 \uc904\uc774\uace0 \ub2e8\uba74 \uc804\uccb4\uc5d0 \uac78\uccd0 \uc628\ub3c4 \uade0\uc77c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uacf5\uad6c\uac00 \ucee4\uc9c0\uac70\ub098 \ubcf5\uc7a1\ud574\uc9c8\uc218\ub85d \ub354\uc6b1 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n      <p>\uc77c\ubc18\uc801\uc778 \uc608\uc5f4 \uc628\ub3c4 \ubc94\uc704\ub294 790~815\u00b0C(1450~1500\u00b0F)\uc785\ub2c8\ub2e4. \uc12c\uc138\ud55c \ubd80\ud488\uc774\ub098 \ubcf5\uc7a1\ud55c \ubd80\ubd84\uc758 \uacbd\uc6b0, \ucd08\uae30 \uc608\uc5f4 \uc628\ub3c4\ub97c \uc57d 704~760\u00b0C(1300~1400\u00b0F)\ub85c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ud488 \uc804\uccb4\uc5d0 \uc628\ub3c4\uac00 \uade0\uc77c\ud574\uc9c8 \ub54c\uae4c\uc9c0 \uc608\uc5f4 \uc628\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n      <h3>3. H13 \uacf5\uad6c\uac15\uc758 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ubc0f \uacbd\ud654 \ucc98\ub9ac<\/h3>\n      <p>\uc608\uc5f4 \ud6c4, H13\uc740 995~1025\u00b0C(1825~1875\u00b0F)\uc758 \uacbd\ud654 \ubc94\uc704\uae4c\uc9c0 \uc628\ub3c4\uac00 \uc62c\ub77c\uac11\ub2c8\ub2e4. \ub9ce\uc740 \ud45c\uc900 \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c 1010\u00b0C(1850\u00b0F)\ub294 \uade0\ud615 \uc7a1\ud78c \ubb3c\uc131\uc744 \uc704\ud55c \uae30\uc900 \uacbd\ud654 \uc628\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n      <p>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\uc758 \ubaa9\uc801\uc740 \ubd88\ud544\uc694\ud55c \uacb0\uc815\ub9bd \uc131\uc7a5\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\uace0 \ud544\uc694\ud55c \uacbd\ud654 \ud6a8\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \ucda9\ubd84\ud55c \uc591\uc758 \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \uc6a9\uc561\uc5d0 \uc6a9\ud574\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc720\uc9c0 \uc2dc\uac04\uc740 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 20~30\ubd84 \uc815\ub3c4\uc5d0 \ub2e8\uba74 \ub450\uaed8\uc5d0 \ub530\ub978 \ucd94\uac00 \uc2dc\uac04\uc744 \ub354\ud558\uac70\ub098, \ub450\uaed8\uac00 1\uc778\uce58(2.5cm) \uc774\uc0c1\uc778 \uacbd\uc6b0 1\uc778\uce58\ub2f9 \uc57d 30\ubd84\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n      <p>\uacbd\ud654 \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uac70\ub098 \uc720\uc9c0 \uc2dc\uac04\uc774 \ub108\ubb34 \uc9e7\uc73c\uba74 H13\uc774 \ucd5c\ub300 \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uc778\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n      <h3>4. H13 \uacf5\uad6c\uac15 \ub2f4\uae08\uc9c8<\/h3>\n      <p>H13\uc740 \uc2ec\uacbd\ud654\uac15\uc774\ubbc0\ub85c \ub9ce\uc740 \uc0b0\uc5c5 \uc5f4\ucc98\ub9ac \uacf5\uc815\uc5d0\uc11c \uc815\uc9c0 \uacf5\uae30 \ub2f4\uae08\uc9c8 \ub610\ub294 \uace0\uc555 \uac00\uc2a4 \ub2f4\uae08\uc9c8\uc774 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc9c4\uacf5\ub85c \uac00\uc2a4 \ub2f4\uae08\uc9c8\uc740 \ud45c\uba74\uc744 \uae68\ub057\ud558\uac8c \uc720\uc9c0\ud558\uace0 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc744 \ub354\uc6b1 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc5b4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9e4\uc6b0 \ud070 \ub2e8\uba74\uc758 \uacbd\uc6b0, \ubcc0\ud615 \uc704\ud5d8\uc774 \ub192\uc9c0\ub9cc \uac04\ud5d0\uc801 \uc624\uc77c \ub2f4\uae08\uc9c8\uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. H13\uc740 \uc218\ub0c9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n      <p>H13\uac15\uc740 \ub2f4\uae08\uc9c8 \ud6c4 \uc0c1\uc628\uae4c\uc9c0 \uc644\uc804\ud788 \uc2dd\ud78c \ub2e4\uc74c \ud15c\ud37c\ub9c1\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \ucc98\ub9ac\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub2f4\uae08\uc9c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac15\uc7ac\uc758 \uc628\ub3c4\uac00 \uc57d 50~66\u00b0C(125~150\u00b0F)\uc5d0 \ub3c4\ub2ec\ud588\uc744 \ub54c \uc911\ub2e8\ud558\uace0, \uc989\uc2dc \ud15c\ud37c\ub9c1 \uacf5\uc815\uc73c\ub85c \uc62e\uaca8\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc9c0\uc5f0 \ub2f4\uae08\uc9c8 \uade0\uc5f4\uc744 \uc904\uc774\ub294 \ub370 \uc788\uc5b4 \uac00\uc7a5 \uc911\uc694\ud55c \uad00\ub9ac \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n      <figure class=\"aobo-figure\">\n        <img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/12\/H13-Hot-Work-Tool-Steel-Isothermal-Transformation-TTT-Diagram.avif\" alt=\"H13 \uace0\uc628 \uc791\uc5c5 \uacf5\uad6c\uac15\uc758 \ub4f1\uc628 \ubcc0\ud658 TTT \ub2e4\uc774\uc5b4\uadf8\ub7a8\">\n        <figcaption>1010\u00b0C\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ucc98\ub9ac \ud6c4 H13\uc758 \ub4f1\uc628 \ubcc0\ud0dc \ub2e4\uc774\uc5b4\uadf8\ub7a8. \uc774 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc740 \ub0c9\uac01 \uc911 H13\uc758 \ubcc0\ud0dc \uac70\ub3d9\uc744 \ubcf4\uc5ec\uc8fc\uba70, \ud2b9\ud788 \uc911\uc2ec\ubd80 \ub0c9\uac01 \uc18d\ub3c4\uac00 \ub290\ub9b4 \uacbd\uc6b0 \uacbd\ub3c4\uc640 \uc778\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\ub294 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc5d0\uc11c \uc81c\uc5b4\ub41c \ub2f4\uae08\uc9c8\uc758 \ud544\uc694\uc131\uc744 \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4. \ucd9c\ucc98: \uacf5\uad6c\uac15, George Adam Roberts, George Krauss, Richard Kennedy, 224\ud398\uc774\uc9c0.<\/figcaption>\n      <\/figure>\n\n      <h3>5. H13 \uacf5\uad6c\uac15\uc758 \uc5f4\ucc98\ub9ac<\/h3>\n      <p>\ub2f4\uae08\uc9c8 \ucc98\ub9ac\ub294 \ucde8\uc131\uc774 \uac15\ud55c H13 \uac15\uc7ac\ub97c \uace0\uc628 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uacf5\uad6c\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc90d\ub2c8\ub2e4. \uc774\uc911 \ub2f4\uae08\uc9c8\uc774 \ud45c\uc900\uc774\uba70, \uacbd\uc6b0\uc5d0 \ub530\ub77c \uc138 \ubc88\uc9f8 \ub2f4\uae08\uc9c8\uc744 \ucd94\uac00\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc6a9\uc801\uc778 \uc9c0\uce68\uc740 \uac00\uc7a5 \uc587\uc740 \ub2e8\uba74\uc758 \uae38\uc774 1\uc778\uce58\ub2f9 2\uc2dc\uac04, \uac01 \uc0ac\uc774\ud074\ub2f9 \ucd5c\uc18c 2\uc2dc\uac04\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac01 \ub2f4\uae08\uc9c8 \ub2e8\uacc4 \uc0ac\uc774\uc5d0\ub294 \ubd80\ud488\uc744 \uc2e4\uc628\uc73c\ub85c \uc2dd\ud600\uc57c \ud569\ub2c8\ub2e4.<\/p>\n      <p>\uc77c\ubc18\uc801\uc778 \ud15c\ud37c\ub9c1 \uc628\ub3c4 \ubc94\uc704\ub294 510~620\u00b0C(950~1150\u00b0F)\uac00 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \ud15c\ud37c\ub9c1 \uc628\ub3c4\ub294 \uc6a9\ub3c4, \uc694\uad6c\ub418\ub294 \uacbd\ub3c4, \uacf5\uad6c\uc758 \uc0ac\uc6a9 \uc628\ub3c4 \ub4f1\uc744 \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. H13 \ud569\uae08\uc758 \uacbd\uc6b0, \uac00\ub2a5\ud55c \ucd5c\uace0 \uacbd\ub3c4\uac00 \ud56d\uc0c1 \ucd5c\uc801\uc758 \ucd5c\uc885 \uc0c1\ud0dc\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n      <h2>H13\uc740 \uc5f4\ucc98\ub9ac \ud6c4 \uc5b4\ub290 \uc815\ub3c4\uc758 \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h2>\n      <p>H13\uc758 \uacbd\ub3c4\ub294 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc744 \uac70\uce58\uba74\uc11c \ud655\uc5f0\ud788 \ubcc0\ud654\ud558\ubbc0\ub85c, \uac00\uc7a5 \uae54\ub054\ud55c \ud45c\ud604 \ubc29\ubc95\uc740 \uc0c1\ud0dc\ub97c \uae30\uc900\uc73c\ub85c \uc81c\uc2dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th>\uc0c1\ud0dc<\/th><th>\uc77c\ubc18\uc801\uc778 \uacbd\ub3c4<\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\uc5b4\ub2d0\ub9c1 \uc870\uac74<\/td><td>\uc57d 192~229 HB<\/td><\/tr>\n            <tr><td>\ub2f4\uae08\uc9c8 \uc0c1\ud0dc<\/td><td>\uc77c\ubc18\uc801\uc73c\ub85c \uacbd\ub3c4 51~54 HRC \uc815\ub3c4\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc801\uc808\ud55c \uc791\uc5c5 \uc870\uac74<\/td><td>\uc77c\ubc18\uc801\uc73c\ub85c \uacbd\ub3c4 40~50 HRC \uc815\ub3c4\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc9c8\ud654 \ucc98\ub9ac\ub41c \ud45c\uba74<\/td><td>\uc77c\ubc18\uc801\uc73c\ub85c 1000 HV \uc774\uc0c1\uc774\uba70, \ub300\uac1c 1100~1300 HV \uc815\ub3c4\uc785\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>\uc6a9\ub3c4\ubcc4 \uad8c\uc7a5 H13 \uc5f4\ucc98\ub9ac \ubc0f \uacbd\ub3c4<\/h2>\n      <p>H13\uc758 \ucd5c\uc885 \uc5f4\ucc98\ub9ac\ub294 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \ub2e8\uc870 \uae08\ud615, \uc555\ucd9c \uae08\ud615 \ubc0f \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc758 \ud30c\uc190 \uc591\uc0c1\uc774 \uac01\uae30 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc6a9\ub3c4\ub294 \uc8fc\ub85c \ub9c8\ubaa8\ub85c \uc778\ud574 \uc81c\ud55c\ub418\ub294 \ubc18\uba74, \ub2e4\ub978 \uc6a9\ub3c4\ub294 \ucda9\uaca9\uc774\ub098 \uc5f4\ud53c\ub85c\ub85c \uc778\ud574 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th><th>\uc77c\ubc18\uc801\uc778 \uc791\uc5c5 \uacbd\ub3c4<\/th><th>\uc5f4\ucc98\ub9ac \uc6b0\uc120\uc21c\uc704<\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615<\/td><td>44~48 HRC<\/td><td>\uc5f4\ud53c\ub85c \uc800\ud56d\uc131 \ubc0f \uace0\uc628 \uac15\ub3c4<\/td><\/tr>\n            <tr><td>\uace0\ucda9\uaca9 \ub2e8\uc870 \uacf5\uad6c<\/td><td>40~44 HRC<\/td><td>\uc778\uc131 \ubc0f \uade0\uc5f4 \uc800\ud56d\uc131<\/td><\/tr>\n            <tr><td>\uc77c\ubc18 \uc5f4\uac04 \ub2e8\uc870 \uae08\ud615<\/td><td>\uc57d 38~45 HRC<\/td><td>\ub0b4\ub9c8\ubaa8\uc131\uacfc \ub0b4\ucda9\uaca9\uc131\uc758 \uade0\ud615<\/td><\/tr>\n            <tr><td>\uc555\ucd9c \uacf5\uad6c<\/td><td>\uc911\uc0c1\uae09 \uace0\uc628 \uc791\uc5c5 \uacbd\ub3c4<\/td><td>\uc5f0\ud654 \ubc0f \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131<\/td><\/tr>\n            <tr><td>\uc9c8\ud654 \ucc98\ub9ac\ub41c H13 \uacf5\uad6c<\/td><td>\ub2e8\ub2e8\ud55c \ucf54\uc5b4\uc640 \ub9e4\uc6b0 \ub2e8\ub2e8\ud55c \ud45c\uba74<\/td><td>\uc548\uc815\uc801\uc778 \ucf54\uc5b4\ub97c \uac16\ucd98 \ud45c\uba74 \ub9c8\ubaa8 \uc800\ud56d\uc131<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>\uc77c\ubc18\uc801\uc778 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uc758 \uacbd\uc6b0, 44~48 HRC\uac00 \uc801\uc808\ud55c \uacbd\ub3c4 \ubc94\uc704\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uace0\ucda9\uaca9 \ud658\uacbd, \ud2b9\ud788 \ud574\uba38 \ub2e8\uc870\ub098 \uc2ec\ud55c \ucda9\uaca9\uc744 \ubc1b\ub294 \uacf5\uad6c\uc758 \uacbd\uc6b0 \uade0\uc5f4 \ubc1c\uc0dd \uc704\ud5d8\uc774 \ucee4\uc9c0\ubbc0\ub85c 40~44 HRC\uc640 \uac19\uc740 \ub0ae\uc740 \uacbd\ub3c4\uac00 \ub354 \uc548\uc804\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc5f4\uac04 \ub2e8\uc870 \uae08\ud615\uc740 \ub2e8\uba74 \ud06c\uae30, \uac15\ub3c4 \ubc0f \uc0ac\uc6a9 \uc870\uac74\uc5d0 \ub530\ub77c 38~45 HRC\uc758 \uacbd\ub3c4\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n      <p>\ub0b4\ub9c8\ubaa8\uc131\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0a4\uba74\uc11c\ub3c4 \ud575\uc2ec \uc778\uc131\uc744 \ud76c\uc0dd\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\ub824\uba74, H13 \uac15\uc7ac\ub97c \uc801\uc808\ud55c \ud15c\ud37c\ub9c1 \ucc98\ub9ac \ud6c4 \uc9c8\ud654 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ud575\uc2ec\uc740 \ub2e8\uc21c\ud788 \ub192\uc740 \ud45c\uba74 \uacbd\ub3c4 \uc218\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ud575\uc2ec\uc740 \uac15\uc131\uc774 \uc548\uc815\uc801\uc774\uace0 \uacac\uace0\ud55c \ud575\uc2ec\ubd80\ub97c \uc720\uc9c0\ud558\uba74\uc11c \ud6e8\uc52c \ub354 \ub2e8\ub2e8\ud55c \ud45c\uba74\uce35\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n      <h2>H13 \uc5f4\ucc98\ub9ac \uc2dc \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc810 \ubc0f \uc6d0\uc778<\/h2>\n      <p>\uc774 \ubd80\ubd84\uc740 \uc7a5\ud669\ud55c \uc774\ub860\uc801 \uc124\uba85\ubcf4\ub2e4\ub294 \uace0\uc7a5 \uc720\ud615\ubcc4\ub85c \uc815\ub9ac\ud558\ub294 \uac83\uc774 \ub354 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th>\ubb38\uc81c<\/th><th>\uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/th><th>\uc2e4\uc9c8\uc801\uc778 \uacb0\uacfc<\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\ub2f4\uae08\uc9c8 \uade0\uc5f4<\/td><td>\uc9c0\uc5f0\ub41c \ud15c\ud37c\ub9c1, \uc2ec\ud55c \ub2f4\uae08\uc9c8, \uacfc\uc5f4, \ubd88\ub7c9\ud55c \ubd80\ud488 \ud615\uc0c1<\/td><td>\uae09\ub7ad \ud6c4 \ub610\ub294 \ub0c9\uac01 \uc9c1\ud6c4\uc5d0 \uade0\uc5f4 \ubc1c\uc0dd<\/td><\/tr>\n            <tr><td>\uc65c\uace1<\/td><td>\uc5f4 \uad6c\ubc30, \uc794\ub958 \uac00\uacf5 \uc751\ub825, \ubd80\uc2e4\ud55c \uc9c0\uc9c0<\/td><td>\ud718\uc5b4\uc9d0, \uad7d\ud798, \ud06c\uae30 \ubcc0\ud654<\/td><\/tr>\n            <tr><td>\ud45c\uba74 \ud0c8\ud0c4<\/td><td>\ubcf4\ud638\ub418\uc9c0 \uc54a\uc740 \ud658\uacbd\uc5d0\uc11c\uc758 \uac00\uc5f4<\/td><td>\ud45c\uba74\uc774 \ubd80\ub4dc\ub7fd\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uacbd\ub3c4\uac00 \ub0ae\uac70\ub098 \ubb34\ub978 \ubd80\ubd84<\/td><td>\uacfc\uc5f4, \uc9e7\uc740 \uc720\uc9c0 \uc2dc\uac04, \ubb34\uac70\uc6b4 \ubd80\ubd84\uc5d0\uc11c\uc758 \ubd88\ucda9\ubd84\ud55c \ub0c9\uac01<\/td><td>\uc57d\ud55c \uacbd\ub3c4 \ubc18\uc751<\/td><\/tr>\n            <tr><td>\ub0ae\uc740 \uc778\uc131 \ub610\ub294 \ucde8\uc131<\/td><td>\ubd80\uc801\uc808\ud55c \ud15c\ud37c\ub9c1 \ub610\ub294 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc758 \ub2f4\uae08\uc9c8 \ubc18\uc751 \ubd88\ub7c9<\/td><td>\uc870\uae30 \ucde8\uc131 \ud30c\uad34<\/td><\/tr>\n            <tr><td>\uade0\uc5f4\uc744 \uac08\uc544\ub0b4\ub2e4<\/td><td>\uc5f4\ucc98\ub9ac \ud6c4 \uacfc\ub3c4\ud55c \uc5f0\uc0ad\uc5f4<\/td><td>\uc595\uc740 \uade0\uc5f4 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ube60\ub978 \uc11c\ube44\uc2a4 \uc7a5\uc560<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h3>\ub2f4\uae08\uc9c8 \uade0\uc5f4<\/h3>\n      <p>\ub2f4\uae08\uc9c8 \uade0\uc5f4\uc740 H13 \uc5f4\ucc98\ub9ac\uc5d0\uc11c \uac00\uc7a5 \uc2ec\uac01\ud55c \uacb0\ud568 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud55c \uc2e4\uc81c\uc801\uc778 \uc6d0\uc778\uc740 \ud15c\ud37c\ub9c1 \uc9c0\uc5f0, \uacfc\ub3c4\ud55c \uacbd\ud654 \uc628\ub3c4, \uc9c0\ub098\uce58\uac8c \uac00\ud639\ud55c \ub2f4\uae08\uc9c8, \uadf8\ub9ac\uace0 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub098 \uae09\uaca9\ud55c \ub2e8\uba74 \ubcc0\ud654\uac00 \uc788\ub294 \ubd80\uc801\uc808\ud55c \ubd80\ud488 \ud615\uc0c1\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc5c4\uaca9\ud55c \uc2e4\uc81c\uc801\uc778 \uaddc\uce59\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. H13\uc740 \ub2e8\uc18d \ub2f4\uae08\uc9c8 \ud6c4 \uc989\uc2dc \ud15c\ud37c\ub9c1\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n      <h3>\uc65c\uace1 \ubc0f \ucc28\uc6d0 \ubd88\uc548\uc815\uc131<\/h3>\n      <p>\ubcc0\ud615\uc740 \ub300\uac1c \ubd88\uade0\uc77c\ud55c \uac00\uc5f4, \ubd88\uade0\uc77c\ud55c \ub0c9\uac01 \ub610\ub294 \uc794\ub958 \uac00\uacf5 \uc751\ub825\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ud06c\uac70\ub098 \uc9c0\uc9c0\uac00 \ubd80\uc2e4\ud55c \ubd80\ud488\uc740 \uc774\ub7ec\ud55c \ubcc0\ud615\uc5d0 \ub9e4\uc6b0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacbd\ud654 \uc804 \uc751\ub825 \uc644\ud654\uc640 \uac00\uc5f4 \uc911 \uc801\uc808\ud55c \uc9c0\uc9c0\ub294 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2cc \uacf5\uc815 \uad00\ub9ac\uc758 \ud544\uc218\uc801\uc778 \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n      <h3>\ud45c\uba74 \ud0c8\ud0c4<\/h3>\n      <p>H13\uc744 \uc0b0\ud654 \ubd84\uc704\uae30\uc5d0\uc11c \uac00\uc5f4\ud558\uba74 \ud45c\uba74\uc5d0\uc11c \ud0c4\uc18c\uac00 \uc190\uc2e4\ub418\uc5b4 \uc644\uc804\ud55c \uacbd\ub3c4\ub97c \uc5bb\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ud45c\uba74\uc774 \ubb34\ub974\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc57d\ud574\uc9c0\uba70 \ud53c\ub85c \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc9c4\uacf5, \uc81c\uc5b4 \ubd84\uc704\uae30 \ub610\ub294 \uc774\uc640 \ub3d9\ub4f1\ud55c \ud45c\uba74 \ubcf4\ud638\ub294 H13 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n      <h3>\ub0ae\uc740 \uacbd\ub3c4 \ubc0f \ubb34\ub978 \ubd80\ubd84<\/h3>\n      <p>H13\uc774 \uc608\uc0c1 \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0, \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc740 \uacfc\uc18c \uac00\uc5f4, \ubd88\ucda9\ubd84\ud55c \uc720\uc9c0 \uc2dc\uac04 \ub610\ub294 \ub9e4\uc6b0 \ud070 \ub2e8\uba74\uc5d0\uc11c\uc758 \ub290\uc2a8\ud55c \ub2f4\uae08\uc9c8\uc785\ub2c8\ub2e4. \ub450\uaebc\uc6b4 \ub2e8\uba74\uc758 \uacbd\uc6b0, \uc911\uc2ec\ubd80\uac00 \ub108\ubb34 \ub290\ub9ac\uac8c \ub0c9\uac01\ub418\uc5b4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac00 \uc544\ub2cc \ubca0\uc774\ub098\uc774\ud2b8\ub85c \ubd80\ubd84\uc801\uc73c\ub85c \ubcc0\ud0dc\ub418\uc5b4 \uacbd\ub3c4 \ubc18\uc751\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n      <h3>\ub0ae\uc740 \uc778\uc131\uacfc \ucde8\uc131<\/h3>\n      <p>H13\uc740 \ub0b4\uc5f4\uc131\uacfc \uc6b0\uc218\ud55c \uc778\uc131\uc744 \uacb8\ube44\ud55c \uac83\uc73c\ub85c \ud3c9\uac00\ubc1b\uc9c0\ub9cc, \uc774\ub7ec\ud55c \uade0\ud615\uc740 \uc801\uc808\ud55c \ud15c\ud37c\ub9c1\uacfc \ub2f4\uae08\uc9c8 \ubc18\uc751\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ud575\uc2ec\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uc548\uc815\uc131\uc774 \uac15\ub3c4\ub9cc\ud07c \uc911\uc694\ud55c \uace0\uc628 \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \ucd5c\uc885 \ud15c\ud37c\ub9c1 \uacf5\uc815\uc744 \ud1b5\ud574 \uacbd\ub3c4\uc640 \uc778\uc131\uc744 \ubaa8\ub450 \ud655\ubcf4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n      <h3>\uc5f4\ucc98\ub9ac \ud6c4 \uc5f0\uc0ad \uade0\uc5f4<\/h3>\n      <p>\uc5f4\ucc98\ub9ac \ubb38\uc81c\ub85c \uc5ec\uaca8\uc9c0\ub294 \uc77c\ubd80 \uace0\uc7a5\uc740 \uc2e4\uc81c\ub85c \ub9c8\ubb34\ub9ac \uc5f0\uc0ad \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc808\uc0ad, \ubd80\uc801\uc808\ud55c \uc5f0\uc0ad \ud720 \uc0ac\uc6a9 \ub610\ub294 \uc798\ubabb\ub41c \ub0c9\uac01\uc218 \uc0ac\uc6a9\uc740 \ud45c\uba74\uc744 \uad6d\ubd80\uc801\uc73c\ub85c \uacfc\uc5f4\uc2dc\ucf1c \uc0ac\uc6a9 \uc911\uc5d0 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294 \ucde8\uc131\uce35\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n      <h2>\ub300\ud615 H13 \ube14\ub85d \ubc0f \ub2e4\uc774\uc758 \uc5f4\ucc98\ub9ac \uace0\ub824 \uc0ac\ud56d<\/h2>\n      <p>\ub300\ud615 H13 \ub2e8\uba74\uc740 \uc791\uc740 \ubd80\ud488\uc744 \ud655\ub300\ud55c \uac83\uc73c\ub85c \ucde8\uae09\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub2e8\uba74\uc774 \ub9e4\uc6b0 \ubb34\uac70\uc6cc\uc9c0\uba74 \ub178\uc2ec\uc744 \ud1b5\ud55c \uc5f4 \uc804\ub2ec\uc774 \uc81c\ud55c \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4. \uc57d 305mm(12\uc778\uce58) \uc774\uc0c1\uc758 \ub2e8\uba74\uc740 \ud45c\uc900 \uacf5\ub7ad \ubc29\uc2dd\uc73c\ub85c\ub294 \ub354 \uc774\uc0c1 \uc801\uc808\ud55c \ub0c9\uac01\uc774 \ubd88\uac00\ub2a5\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc2e4\uc81c \uc0b0\uc5c5\uc801 \ud55c\uacc4\ub97c \ubc18\uc601\ud558\ub294 \uac83\uc774\ubbc0\ub85c \uc774 \uae30\uc900\uc810\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n      <p>\ub300\ud615 H13 \ube14\ub85d\uc758 \uacbd\uc6b0, \uc8fc\uc694 \ubb38\uc81c\uc810\uc740 \uc911\uc2ec\ubd80 \ub0c9\uac01 \uc18d\ub3c4 \uc800\ud558, \uc911\uc2ec\ubd80 \uacbd\ub3c4 \uac10\uc18c, \ubcc0\ud615 \uc704\ud5d8 \uc99d\uac00, \uadf8\ub9ac\uace0 \ub2f4\uae08\uc9c8 \uc804\ub7b5\uc5d0 \ub300\ud55c \ubbfc\uac10\ub3c4 \uc99d\uac00\uc785\ub2c8\ub2e4. \uc911\uc2ec\ubd80\uc758 \ub290\ub9b0 \ub0c9\uac01\uc740 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ub300\uc2e0 \ubca0\uc774\ub098\uc774\ud2b8\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uacb0\uc815\ub9bd\uacc4 \ud0c4\ud654\ubb3c \uc11d\ucd9c\uc744 \ucd09\uc9c4\ud558\uc5ec \uc778\uc131\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c \ub300\ud615 H13 \ube14\ub85d\uc5d0\ub294 \ub2e8\uc21c\ud55c \uacf5\uae30 \ub2f4\uae08\uc9c8\ubcf4\ub2e4\ub294 \uac04\ud5d0\uc801 \uc624\uc77c \ub2f4\uae08\uc9c8, \uace0\uc628 \uc5fc \ub2f4\uae08\uc9c8\ubc95, \ub610\ub294 \uace0\uc555 \uac00\uc2a4 \ub2f4\uae08\uc9c8\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n      <p>\ub300\ud615 H13 \ube14\ub85d\uc740 \uac00\uc5f4, \ub2f4\uae08\uc9c8 \ubc0f \uac00\uacf5 \uc21c\uc11c\uc5d0 \ub300\ud55c \ub354\uc6b1 \uc5c4\uaca9\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub9ce\uc740 \uacbd\uc6b0, \uacbd\ud654 \uc804\uc5d0 \uac70\uce5c \uac00\uacf5\uc744 \ud558\ub294 \uac83\uc774 \ubaa8\ub4e0 \uc138\ubd80 \uc0ac\ud56d\uc744 \uba3c\uc800 \uac00\uacf5\ud55c \ud6c4 \ucd5c\uc18c\ud55c\uc758 \ubcc0\ud615\uc744 \uae30\ub300\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \ud604\uc2e4\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n      <h2>H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \ucc28\ud2b8<\/h2>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th>\uc5f4\ucc98\ub9ac \ub2e8\uacc4<\/th><th>\uc628\ub3c4 \ubc94\uc704 (\u00b0C)<\/th><th>\uc628\ub3c4 \ubc94\uc704 (\u00b0F)<\/th><th>\ub2f4\uadf8\uae30\/\uc720\uc9c0 \uc2dc\uac04<\/th><th>\ub0c9\uac01\/\ucc38\uace0 \uc0ac\ud56d<\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\uac00\uc5f4 \ub0c9\uac01<\/td><td>845\u2013900<\/td><td>1550\u20131650<\/td><td>\ub450\uaed8 1\uc778\uce58\ub2f9 \uc57d 1\uc2dc\uac04 \uc815\ub3c4 \uc18c\uc694\ub429\ub2c8\ub2e4.<\/td><td>\uc6a9\uad11\ub85c\ub97c \uc57d 480~500\u00b0C\uae4c\uc9c0 \ucc9c\ucc9c\ud788 \uc2dd\ud78c \ud6c4 \uacf5\ub7ad\uc2dc\ud0a4\uc2ed\uc2dc\uc624.<\/td><\/tr>\n            <tr><td>\uc608\uc5f4<\/td><td>790\u2013815<\/td><td>1450\u20131500<\/td><td>\ud574\ub2f9 \uad6c\uac04 \uc804\uccb4\uac00 \uade0\ub4f1\ud574\uc9c8 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\uc138\uc694<\/td><td>\uc12c\uc138\ud55c \ubd80\ud488\uc758 \uacbd\uc6b0 704~760\u00b0C \uc815\ub3c4\uc758 \ub0ae\uc740 \uc608\uc5f4\uc744 \uba3c\uc800 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654<\/td><td>995\u20131025<\/td><td>1825\u20131875<\/td><td>\ub450\uaed8\uc5d0 \ub530\ub77c 20~30\ubd84 \uc815\ub3c4 \ub354 \ub204\ub974\uace0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/td><td>1010\u00b0C\ub294 \uc77c\ubc18\uc801\uc778 \uae30\uc900 \uacbd\ud654 \uc628\ub3c4\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ub2f4\uae08\uc9c8<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\u2013<\/td><td>\uc815\uc9c0\ub41c \uacf5\uae30 \ub610\ub294 \uace0\uc555 \uac00\uc2a4 \ub2f4\uae08\uc9c8\uc774 \ud45c\uc900\uc774\uba70, \ub9e4\uc6b0 \ud070 \ub2e8\uba74\uc758 \uacbd\uc6b0 \uc624\uc77c \ub2f4\uae08\uc9c8\uc744 \uac04\ud5d0\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\ub0c9\uc2dd\uc740 \uc808\ub300 \uae08\uc9c0\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ub2f4\uae08\uc9c8<\/td><td>510\u2013620<\/td><td>950\u20131150<\/td><td>\uc0ac\uc774\ud074\ub2f9 \uc778\uce58\ub2f9 \ucd5c\uc18c 2\uc2dc\uac04<\/td><td>\uc774\uc911 \ud15c\ud37c\ub9c1\uc774 \ud45c\uc900\uc774\uba70, \ub2e8\uc18d \ub2f4\uae08\uc9c8 \uc9c1\ud6c4 \ubc14\ub85c \ud15c\ud37c\ub9c1\uc744 \uc2dc\uc791\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <div class=\"aobo-note-box\">\n        <p>\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 \uc5f4\ucc98\ub9ac \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 H13 \uacf5\uad6c\uac15\uc744 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc6d0\ud615 \ubd09 \ubc0f \ud3c9\uac15 \ud615\ud0dc\ub85c \uacf5\uae09\ud558\uba70, \uace0\uac1d\uc774 \uac00\uacf5 \ubc0f \ud6c4\uc18d \uc5f4\ucc98\ub9ac\ub97c \uc9c4\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \uc900\ube44\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n        <p>\ubcf8 \uac00\uc774\ub4dc\ub294 \uc5f4\ucc98\ub9ac \uad00\ub828 \uacb0\uc815\uc744 \uc9c0\uc6d0\ud558\uace0 \uc2e4\uc81c \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uacf5\uad6c \uc131\ub2a5\uc744 \ud655\ubcf4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uae30 \uc704\ud574 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n      <\/div>\n    <\/main>\n\n    <section class=\"aobo-final-cta\">\n      <div>\n        <h2>\uace0\uc628 \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ud560 H13 \uacf5\uad6c\uac15\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n        <p>\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \ub2e8\uc870 \uae08\ud615, \uc555\ucd9c \uae08\ud615 \ubc0f \uae30\ud0c0 \uace0\uc628 \uac00\uacf5 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub418\ub294 H13 \uacf5\uad6c\uac15\uc744 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ud569\ub2c8\ub2e4. \ub300\ub7c9 \uad6c\ub9e4\ub97c \uc6d0\ud558\uc2dc\ub294 \uacbd\uc6b0, \ud544\uc694\ud55c \uaddc\uaca9, \uc218\ub7c9 \ubc0f \ud45c\uba74 \ucc98\ub9ac \uc870\uac74\uc744 \uc54c\ub824\uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-cta-buttons\">\n        <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13 \uacf5\uad6c\uac15 \ubcf4\uae30<\/a>\n        <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n      <\/div>\n    <\/section>\n  <\/div>\n<\/section>\n\n\n\n<h2 id=\"h-faq\" class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links yoast-seo-related-links\"><\/ul>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1784201091006\"><strong class=\"schema-faq-question\"><strong>H13\uc740 \uc5f4\ucc98\ub9ac \ud6c4 \uba87 HRC \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\uae4c?<\/strong><\/strong> <p class=\"schema-faq-answer\">H13 \uac15\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2f4\uae08\uc9c8 \uc9c1\ud6c4\uc5d0 51~54 HRC\uc758 \uacbd\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud15c\ud37c\ub9c1 \ud6c4, \uc6a9\ub3c4\uc5d0 \ub530\ub77c \uac00\uacf5 \uacbd\ub3c4\ub294 \ubcf4\ud1b5 40~50 HRC\ub85c \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 44~48 HRC\ub85c \ub9c8\ubb34\ub9ac\ub418\ub294 \ubc18\uba74, \uace0\ucda9\uaca9 \ub2e8\uc870 \uacf5\uad6c\ub294 \uade0\uc5f4 \uc800\ud56d\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 40~44 HRC \uc815\ub3c4\ub85c \ub354 \ub0ae\uac8c \ub9c8\ubb34\ub9ac\ub429\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784201129549\"><strong class=\"schema-faq-question\"><strong>\uc5f4\ucc98\ub9ac \uc804 H13\uc758 \uacbd\ub3c4\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><\/strong> <p class=\"schema-faq-answer\">H13 \uac15\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uacf5\uc6a9\uc73c\ub85c \uacf5\uae09\ub418\ub294 \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c \uacbd\ub3c4\uac00 \uc57d 192~229 HB\uc785\ub2c8\ub2e4. \uc774\ub294 \uacf5\uad6c\ub97c \uacbd\ud654 \ubc0f \ud15c\ud37c\ub9c1\ud558\uae30 \uc804\uc5d0 \uac70\uce5c \ud615\uc0c1 \uac00\uacf5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc5f0\ud654 \ubc0f \uad6c\uc0c1\ud654 \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784201146174\"><strong class=\"schema-faq-question\"><strong>\uc77c\ubc18\uc801\uc778 H13 \uc5f4\ucc98\ub9ac \ucc28\ud2b8\ub294 \uc5b4\ub5a4 \ubaa8\uc2b5\uc778\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">H13 \uac15\uc7ac\ub294 510~620\u00b0C(950~1150\u00b0F) \ubc94\uc704\uc5d0\uc11c \ub450 \ubc88 \ud15c\ud37c\ub9c1 \ucc98\ub9ac\ub418\uba70, \uac00\uc7a5 \uc587\uc740 \ubd80\ubd84\uc758 \ub450\uaed8 1\uc778\uce58\ub2f9 2\uc2dc\uac04, \uac01 \uc0ac\uc774\ud074\ub2f9 \ucd5c\uc18c 2\uc2dc\uac04\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc778 \uc9c0\uce68\uc785\ub2c8\ub2e4. \uac01 \ud15c\ud37c\ub9c1 \ub2e8\uacc4 \uc0ac\uc774\uc5d0\ub294 \ubd80\ud488\uc744 \uc2e4\uc628\uae4c\uc9c0 \uc644\uc804\ud788 \ub0c9\uac01\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4. \uc774 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc815\ud655\ud55c \ud15c\ud37c\ub9c1 \uc628\ub3c4\ub294 \ubaa9\ud45c \uacbd\ub3c4\uc640 \uacf5\uad6c\uc758 \uc0ac\uc6a9 \uc628\ub3c4\ub97c \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ub429\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uac00\ub2a5\ud55c \ucd5c\uace0 \uacbd\ub3c4\uac00 \uace0\uc628 \uac00\uacf5\uc5d0 \ucd5c\uc801\uc758 \ucd5c\uc885 \uc0c1\ud0dc\uac00 \uc544\ub2cc \uacbd\uc6b0\uac00 \ub9ce\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784201163661\"><strong class=\"schema-faq-question\"><strong>H13 \uacf5\uad6c\uac15\uc740 \uc5b4\ub5bb\uac8c \uacbd\ud654\ub418\ub098\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">H13\uac15\uc758 \uacbd\ud654\ub294 \ub2e8\uc77c \uacf5\uc815\uc774 \uc544\ub2cc \uc138 \ub2e8\uacc4\uc758 \uc5f0\uacc4 \uacf5\uc815\uc744 \uac70\uce69\ub2c8\ub2e4. \uba3c\uc800 \uc5f4\ucda9\uaca9\uc744 \uc904\uc774\uae30 \uc704\ud574 \uac15\uc7ac\ub97c 790~815\u00b0C\ub85c \uc608\uc5f4\ud55c \ud6c4, 995~1025\u00b0C(\uc77c\ubc18\uc801\uc73c\ub85c 1010\u00b0C)\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud558\uc5ec \ucda9\ubd84\ud55c \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \uc6a9\ud574\uc2dc\ucf1c \uc644\uc804\ud55c \uacbd\ud654 \ubc18\uc751\uc744 \uc720\ub3c4\ud569\ub2c8\ub2e4. \uadf8 \ud6c4, \ubb3c\uc774 \uc544\ub2cc \uc815\uc9c0\ub41c \uacf5\uae30 \ub610\ub294 \uace0\uc555 \uac00\uc2a4\ub85c \ub2f4\uae08\uc9c8\ud558\ub294\ub370, \uc57d 50~66\u00b0C\uc5d0\uc11c \ub2f4\uae08\uc9c8\uc744 \uc911\ub2e8\ud558\uc5ec \uc989\uc2dc \ud15c\ud37c\ub9c1 \uacf5\uc815\uc73c\ub85c \ub118\uc5b4\uac08 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\ub97c \uc0dd\ub7b5\ud558\uac70\ub098 \uc9c0\uc5f0\ud558\ub294 \uac83\uc774 H13\uac15 \ub2f4\uae08\uc9c8 \uade0\uc5f4\uc758 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1784201182316\"><strong class=\"schema-faq-question\"><strong>H13 \uc5f4\ucc98\ub9ac \uacf5\uc815 \uc804\uccb4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">\uc774 \uacf5\uc815\uc740 \uc21c\uc11c\ub300\ub85c 5\ub2e8\uacc4\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uac00\uacf5\uc744 \uc704\ud574 \uac15\uc7ac\ub97c \uc5f0\ud654\uc2dc\ud0a4\ub294 \uc5b4\ub2d0\ub9c1\uc774\uace0, \ub450 \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uacbd\ud654 \uc804 \uc628\ub3c4\ub97c \uade0\uc77c\ud558\uac8c \ud558\ub294 \uc608\uc5f4\uc774\uba70, \uc138 \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uacbd\ud654 \ubc18\uc751\uc744 \uc720\ub3c4\ud558\ub294 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5\uc774\uace0, \ub124 \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uacbd\ud654 \uad6c\uc870\ub97c \ud615\uc131\ud558\ub294 \ub2f4\uae08\uc9c8\uc774\uba70, \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\ub294 \uac15\uc7ac\ub97c \ucd5c\uc885\uc801\uc778 \uacbd\ub3c4\uc640 \uc778\uc131\uc73c\ub85c \ub9cc\ub4dc\ub294 \uc774\uc911 \ud15c\ud37c\ub9c1\uc785\ub2c8\ub2e4. \uac01 \ub2e8\uacc4\ub294 \ub2f4\uae08\uc9c8 \uc911 \uade0\uc5f4 \ubc1c\uc0dd\ubd80\ud130 \ub113\uc740 \ub2e8\uba74\uc758 \uacfc\uc5f0\ud654 \ud604\uc0c1\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc704\ud5d8 \uc694\uc18c\ub97c \ud574\uacb0\ud558\ubbc0\ub85c, \ub2e8\uacc4\ub97c \uc0dd\ub7b5\ud558\uac70\ub098 \ub2e8\ucd95\ud558\uba74 \ub098\uc911\uc5d0 \ud2b9\uc815\ud558\uace0 \uc2dd\ubcc4 \uac00\ub2a5\ud55c \uace0\uc7a5\uc73c\ub85c \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>H13 Tool Steel Heat Treatment Guide H13 Tool Steel Heat Treatment Guide H13 tool steel is typically heat-treated by annealing at 845\u2013900\u00b0C \/ 1550\u20131650\u00b0F, preheating at 790\u2013815\u00b0C \/ 1450\u20131500\u00b0F, austenitizing at 995\u20131025\u00b0C \/ 1825\u20131875\u00b0F, quenching in still air or high-pressure gas, and double tempering at 510\u2013620\u00b0C \/ 950\u20131150\u00b0F. After proper heat treatment, H13 usually reaches [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15104,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>H13 Tool Steel Heat Treatment Guide: Annealing to Tempering<\/title>\n<meta name=\"description\" content=\"Complete H13 heat treatment guide: annealing, austenitizing at 995-1025\u00b0C, quenching without cracking, and double tempering to 40-50 HRC.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/ko\/h13-steel-heat-treatment\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H13 Tool Steel Heat Treatment Guide: Annealing to Tempering\" \/>\n<meta property=\"og:description\" content=\"Complete H13 heat treatment guide: annealing, austenitizing at 995-1025\u00b0C, quenching without cracking, and double tempering to 40-50 HRC.\" 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After tempering, the working hardness is typically reduced to 40 to 50 HRC, depending on the application. Die-casting dies are commonly finished at 44 to 48 HRC, while high-shock forging tools are finished lower, around 40 to 44 HRC, for better crack resistance.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201129549","position":2,"url":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201129549","name":"\uc5f4\ucc98\ub9ac \uc804 H13\uc758 \uacbd\ub3c4\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"In the annealed condition, which is how H13 is normally supplied for machining, the hardness is approximately 192-229 HB. This is the softened, spheroidized state used for rough shaping before the tool is hardened and tempered.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201146174","position":3,"url":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201146174","name":"\uc77c\ubc18\uc801\uc778 H13 \uc5f4\ucc98\ub9ac \ucc28\ud2b8\ub294 \uc5b4\ub5a4 \ubaa8\uc2b5\uc778\uac00\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"H13 is double tempered in the range of 510 to 620\u00b0C (950 to 1150\u00b0F), with a practical guideline of 2 hours per inch of the thinnest section and a minimum of 2 hours per cycle. The part should cool fully to room temperature between tempers. The exact tempering temperature within this range is chosen based on the target working hardness and the tool's service temperature, since the highest possible hardness is rarely the best final condition for hot-work service.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201163661","position":4,"url":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201163661","name":"H13 \uacf5\uad6c\uac15\uc740 \uc5b4\ub5bb\uac8c \uacbd\ud654\ub418\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Hardening H13 involves three linked stages rather than a single step. The steel is preheated to 790 to 815\u00b0C to reduce thermal shock, then austenitized to 995 to 1025\u00b0C, commonly set at 1010\u00b0C, to dissolve sufficient alloying carbides for a full hardening response. It is then quenched in still air or high-pressure gas rather than water, with the quench interrupted at about 50 to 66\u00b0C so the part can move immediately into tempering. Skipping or delaying this last step is the most common cause of quench cracking in H13.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201182316","position":5,"url":"https:\/\/aobosteel.com\/h13-steel-heat-treatment\/#faq-question-1784201182316","name":"H13 \uc5f4\ucc98\ub9ac \uacf5\uc815 \uc804\uccb4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The process runs through five stages in order: annealing to soften the steel for machining, preheating to equalize temperature before hardening, austenitizing to build the hardening response, quenching to form the hardened structure, and double tempering to bring the steel to its final working hardness and toughness. Each stage addresses a different risk, from cracking during quenching to soft spots in large sections, so skipping or shortening a stage typically shows up later as a specific, identifiable failure mode.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"}]}},"uagb_featured_image_src":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-300x300.avif",300,300,true],"medium_large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-768x768.avif",768,768,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-12x12.avif",12,12,true]},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"H13 Tool Steel Heat Treatment Guide H13 Tool Steel Heat Treatment Guide H13 tool steel is typically heat-treated by annealing at 845\u2013900\u00b0C \/ 1550\u20131650\u00b0F, preheating at 790\u2013815\u00b0C \/ 1450\u20131500\u00b0F, austenitizing at 995\u20131025\u00b0C \/ 1825\u20131875\u00b0F, quenching in still air or high-pressure gas, and double tempering at 510\u2013620\u00b0C \/ 950\u20131150\u00b0F. After proper heat treatment, H13 usually reaches&hellip;","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-300x300.avif",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/H13-HEAT-TREATMENT-AD-1-12x12.avif",12,12,true]},"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"H13 Tool Steel Heat Treatment Guide H13 Tool Steel Heat Treatment Guide H13 tool steel is typically heat-treated by annealing at 845\u2013900\u00b0C \/ 1550\u20131650\u00b0F, preheating at 790\u2013815\u00b0C \/ 1450\u20131500\u00b0F, austenitizing at 995\u20131025\u00b0C \/ 1825\u20131875\u00b0F, quenching in still air or high-pressure gas, and double tempering at 510\u2013620\u00b0C \/ 950\u20131150\u00b0F. After proper heat treatment, H13 usually reaches&hellip;","_links":{"self":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/11644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/comments?post=11644"}],"version-history":[{"count":0,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/11644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media\/15104"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media?parent=11644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}