{"id":15627,"date":"2026-05-23T09:48:18","date_gmt":"2026-05-23T01:48:18","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=15627"},"modified":"2026-06-25T11:08:19","modified_gmt":"2026-06-25T03:08:19","slug":"tool-steels-for-cracking-resistance","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/tool-steels-for-cracking-resistance\/","title":{"rendered":"\uade0\uc5f4 \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub09c \uace0\uac15\ub3c4 \uacf5\uad6c\uac15 | \uc544\uc624\ubcf4 \uc2a4\ud2f8"},"content":{"rendered":"<section class=\"aobo-toughness-page\">\n\n  <style>\n    .aobo-toughness-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      font-family: Arial, Helvetica, sans-serif;\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-toughness-page * {\n      box-sizing: border-box;\n    }\n\n    .aobo-wrap {\n      max-width: 1180px;\n      margin: 0 auto;\n      padding: 0;\n    }\n\n    .aobo-hero {\n      background: linear-gradient(135deg, #ffffff 0%, #f7fbff 56%, #eaf2ff 100%);\n      border: 1px solid var(--aobo-border);\n      border-radius: 28px;\n      padding: 42px 38px;\n      margin-bottom: 24px;\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: 1.05;\n      letter-spacing: -0.03em;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-hero p {\n      max-width: 930px;\n      margin: 0;\n      font-size: 17px;\n      color: #314158;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-product-strip {\n      margin: 24px 0;\n      padding: 30px 34px 34px;\n      border-radius: 26px;\n      background: var(--aobo-white);\n      border: 1px solid var(--aobo-border);\n      box-shadow: 0 12px 32px rgba(12, 86, 208, 0.07);\n    }\n\n    .aobo-product-strip h2 {\n      margin: 0 0 10px;\n      color: #082d6f;\n      font-size: clamp(26px, 3vw, 36px);\n      line-height: 1.15;\n      letter-spacing: -0.02em;\n    }\n\n    .aobo-product-strip .aobo-strip-intro {\n      margin: 0 0 22px;\n      max-width: 820px;\n      color: var(--aobo-muted);\n    }\n\n    .aobo-product-grid {\n      display: grid;\n      grid-template-columns: repeat(3, 1fr);\n      gap: 16px;\n    }\n\n    .aobo-product-card {\n      background: #ffffff;\n      border: 1px solid var(--aobo-border);\n      border-radius: 20px;\n      padding: 20px;\n      display: flex;\n      flex-direction: column;\n      justify-content: space-between;\n      transition: all 0.2s ease;\n    }\n\n    .aobo-product-card:hover {\n      transform: translateY(-3px);\n      box-shadow: 0 14px 30px rgba(12, 86, 208, 0.12);\n      border-color: rgba(12, 86, 208, 0.35);\n    }\n\n    .aobo-product-card h3 {\n      margin: 0 0 8px;\n      color: #082d6f;\n      font-size: 22px;\n      line-height: 1.3;\n    }\n\n    .aobo-card-note {\n      margin: 0 0 18px;\n      color: var(--aobo-muted);\n      font-size: 15.5px;\n    }\n\n    .aobo-buttons {\n      display: flex;\n      gap: 10px;\n      flex-wrap: nowrap;\n      margin-top: auto;\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 14px;\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    }\n\n    .aobo-btn-detail {\n      flex: 1 1 0;\n      color: var(--aobo-blue-dark) !important;\n      background: #ffffff;\n      border: 1px solid var(--aobo-blue-line);\n    }\n\n    .aobo-btn-inquiry {\n      flex: 1 1 0;\n      min-width: 118px;\n      color: #ffffff !important;\n      background: var(--aobo-blue);\n      border: 1px solid var(--aobo-blue);\n    }\n\n    .aobo-btn-detail:hover {\n      background: var(--aobo-blue-soft);\n      border-color: var(--aobo-blue-line);\n      color: var(--aobo-blue-dark) !important;\n    }\n\n    .aobo-btn-inquiry:hover {\n      background: var(--aobo-blue-dark);\n      border-color: var(--aobo-blue-dark);\n      color: #ffffff !important;\n    }\n\n    .aobo-btn:hover {\n      transform: translateY(-1px);\n    }\n\n    .aobo-article {\n      max-width: 1180px;\n      margin: 0 auto;\n      padding: 8px 20px 0;\n    }\n\n    .aobo-article h2 {\n      margin: 46px 0 16px;\n      color: #082d6f;\n      font-size: 30px;\n      line-height: 1.25;\n    }\n\n    .aobo-article p {\n      margin: 0 0 18px;\n      font-size: 17px;\n      color: var(--aobo-text);\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: #ffffff;\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    }\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 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;\n      color: var(--aobo-muted);\n    }\n\n    .aobo-related-pages {\n      margin: 34px 0 0;\n      padding: 24px;\n      border: 1px solid var(--aobo-border);\n      border-radius: 20px;\n      background: #fbfdff;\n    }\n\n    .aobo-related-pages h2 {\n      margin: 0 0 8px;\n      color: #082d6f;\n      font-size: 24px;\n      line-height: 1.25;\n    }\n\n    .aobo-related-intro {\n      margin: 0 0 16px;\n      color: var(--aobo-muted);\n      font-size: 15.5px;\n    }\n\n    .aobo-related-grid {\n      display: grid;\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n      gap: 12px;\n    }\n\n    .aobo-related-link {\n      display: block;\n      padding: 15px 16px;\n      border: 1px solid #e1ebfa;\n      border-radius: 14px;\n      background: #ffffff;\n      color: var(--aobo-text);\n      text-decoration: none;\n      transition: all 0.2s ease;\n    }\n\n    .aobo-related-link:hover {\n      transform: translateY(-2px);\n      border-color: var(--aobo-blue-line);\n      box-shadow: 0 10px 24px rgba(12, 86, 208, 0.08);\n    }\n\n    .aobo-related-name {\n      display: block;\n      margin-bottom: 4px;\n      color: #082d6f;\n      font-size: 16px;\n      font-weight: 700;\n      line-height: 1.35;\n    }\n\n    .aobo-related-desc {\n      display: block;\n      color: var(--aobo-muted);\n      font-size: 14px;\n      line-height: 1.5;\n    }\n\n    .aobo-final-cta {\n      margin-top: 24px;\n      padding: 34px;\n      border-radius: 28px;\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    }\n\n    .aobo-final-cta p {\n      margin: 0;\n      color: rgba(255, 255, 255, 0.92);\n      max-width: 740px;\n    }\n\n    .aobo-final-cta a {\n      flex: 0 0 auto;\n      background: #ffffff;\n      border-color: #ffffff;\n      color: var(--aobo-blue) !important;\n    }\n\n    @media (max-width: 980px) {\n      .aobo-product-grid {\n        grid-template-columns: repeat(2, minmax(0, 1fr));\n      }\n    }\n\n    @media (max-width: 620px) {\n      .aobo-wrap {\n        padding: 0;\n      }\n\n      .aobo-hero {\n        padding: 30px 22px;\n      }\n\n      .aobo-product-grid {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-product-strip {\n        padding: 20px;\n      }\n\n      .aobo-article {\n        padding: 4px 0 0;\n      }\n\n      .aobo-buttons {\n        flex-direction: column;\n      }\n\n      .aobo-article h2 {\n        font-size: 25px;\n      }\n\n      .aobo-related-pages {\n        padding: 20px;\n      }\n\n      .aobo-related-grid {\n        grid-template-columns: 1fr;\n      }\n    }\n  <\/style>\n\n  <div class=\"aobo-wrap\">\n\n    <header class=\"aobo-hero\">\n      <span class=\"aobo-eyebrow\">\ud30c\uc190 \ubaa8\ub4dc\uc5d0 \ub530\ub978 \uacf5\uad6c\uac15 \uc120\uc815<\/span>\n      <h1>\uade0\uc5f4 \ubc0f \ud30c\uad34 \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub09c \uace0\uac15\ub3c4 \uacf5\uad6c\uac15<\/h1>\n      <p>\n        \uade0\uc5f4, \ud30c\uc190 \ub610\ub294 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ud30c\uad34\uac00 \uc8fc\uc694 \uace0\uc7a5 \ubaa8\ub4dc\uc778 \uacbd\uc6b0 \uace0\uc778\uc131 \uacf5\uad6c\uac15\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0\uc11c\ub294 \uacf5\uad6c\uac00 \ub9c8\ubaa8\ub418\uae30 \uc804\uc5d0 \ud30c\uc190\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c, \ud574\ub2f9 \uc7ac\ub8cc\ub294 \ucda9\uaca9 \ud558\uc911\uc744 \ud761\uc218\ud558\uace0 \uc751\ub825 \uc9d1\uc911\uc744 \uc800\ud56d\ud558\uba70 \uade0\uc5f4 \uc131\uc7a5\uc744 \ub2a6\ucdb0\uc57c \ud569\ub2c8\ub2e4.\n      <\/p>\n    <\/header>\n\n    <section class=\"aobo-product-strip\" aria-label=\"\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc5d0\uc11c \uace0\uc778\uc131 \uacf5\uad6c\uac15\uc744 \uad6c\uc785\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\">\n      <h2>\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc5d0\uc11c \uace0\uac15\ub3c4 \uacf5\uad6c\uac15\uc744 \uad6c\uc785\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h2>\n      <p class=\"aobo-strip-intro\">\n        \uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 \ucda9\uaca9 \uacf5\uad6c, \uc804\ub2e8 \ub0a0, \uc131\ud615 \uae08\ud615, \uace0\uc628 \uc791\uc5c5 \uacf5\uad6c \ubc0f \ud30c\uc190\uc5d0 \ubbfc\uac10\ud55c \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\uac15\ub3c4 \uacf5\uad6c\uac15 \uc6d0\ud615\ubd09 \ubc0f \ud3c9\uac15\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.\n      <\/p>\n\n      <div class=\"aobo-product-grid\">\n        <article class=\"aobo-product-card\">\n          <h3>S7 | 1.2355<\/h3>\n          <p class=\"aobo-card-note\">\ucda9\uaca9, \ud30c\uc190 \ubc0f \uade0\uc5f4 \ubb38\uc81c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ubc94\uc6a9 \ub0b4\ucda9\uaca9\uc131 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/ko\/s7-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>S1 | 1.2550<\/h3>\n          <p class=\"aobo-card-note\">\uace0\uc628 \uacbd\ub3c4\uac00 \uc911\uac04 \uc815\ub3c4\uc778 \uc5f4\uac04 \ud380\uce6d, \uc5f4\uac04 \uc804\ub2e8 \ubc0f \ud2b9\uc815 \ucda9\uaca9 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucda9\uaca9 \ud558\uc911 \ucc98\ub9ac \uacf5\uad6c\uac15.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/ko\/s1-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>L6 \uacf5\uad6c\uac15<\/h3>\n          <p class=\"aobo-card-note\">\ub2c8\ucf08 \uac15\ud654\ub85c \uace0\uac15\ub3c4 \uc804\ub2e8, \uc131\ud615 \ubc0f \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\ub294 \uae30\uacc4 \ubd80\ud488\uc758 \uc778\uc131 \ud5a5\uc0c1.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/ko\/l6-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>H11 \uacf5\uad6c\uac15<\/h3>\n          <p class=\"aobo-card-note\">\uace0\uc628, \uace0\uc555 \ubc0f \ubc18\ubcf5\uc801\uc778 \uc5f4\uc21c\ud658\uc5d0 \uc758\ud574 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294 \uacf5\uad6c\uc6a9 \uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\ucca0.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/ko\/h11-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>H13 | 1.2344 | SKD61<\/h3>\n          <p class=\"aobo-card-note\">\ub2e8\uc870, \uc555\ucd9c, \ub2e4\uc774\uce90\uc2a4\ud305 \ubc0f \uc5f4\uac04 \ud380\uce58\uc5d0 \uc801\ud569\ud55c \uade0\ud615 \uc7a1\ud78c \uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\uc7ac.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n          <\/div>\n        <\/article>\n\n      <\/div>\n    <\/section>\n\n    <main class=\"aobo-article\">\n\n      <p>\n        \uace0\uc778\uc131 \uacf5\uad6c\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\ub9c8\ubaa8\uc131 \ub0c9\uac04 \uac00\uacf5\uac15\uc5d0 \ube44\ud574 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uac70\ub098 \uc911\uac04 \uc815\ub3c4\uc774\uba70, \ud06c\uae30\uac00 \ud070 1\ucc28 \ud0c4\ud654\ubb3c\uc758 \uc218\ub3c4 \uc801\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud30c\uad34 \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc, \ucd5c\ub300 \uacbd\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131\uc740 \uc81c\ud55c\ud569\ub2c8\ub2e4.\n      <\/p>\n\n      <h2>\uade0\uc5f4 \ubc0f \ud30c\uad34 \uc2e4\ud328\uc5d0\uc11c \uc778\uc131\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n      <p>\n        \uade0\uc5f4\uc740 \uc885\uc885 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac, \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\ub294 \uac00\uc7a5\uc790\ub9ac, \uad6c\uba4d, \ud648 \ub610\ub294 \ubc18\ubcf5\uc801\uc778 \uc5f4 \uc21c\ud658\uc5d0 \ub178\ucd9c\ub41c \ubd80\ubd84\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4.\n      <\/p>\n      <p>\n        \uace0\ud0c4\uc18c, \uace0\ud06c\ub86c\uac15\uc5d0\uc11c \ud070 \ud0c4\ud654\ubb3c\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc \uade0\uc5f4 \ubc1c\uc0dd \uc9c0\uc810\uc774 \ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c D2 \ubc0f D3\uc640 \uac19\uc740 \uac15\uc885\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc5d0\ub294 \ud0c1\uc6d4\ud558\uc9c0\ub9cc \uac15\ud55c \ucda9\uaca9\uc774\ub098 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ud30c\uad34\uc5d0\ub294 \ud56d\uc0c1 \ucd5c\uc801\uc758 \uc120\ud0dd\uc740 \uc544\ub2d9\ub2c8\ub2e4.\n      <\/p>\n      <p>\n        \uace0\uac15\ub3c4 \uacf5\uad6c\uac15\uc740 \ub2e4\ub978 \uade0\ud615\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud0c4\ud654\ubb3c \uad00\ub828 \ucde8\uc131\uc744 \uc904\uc774\uace0 \uae30\uc9c0 \uac15\ub3c4, \uc5f0\uc131 \ubc0f \ucda9\uaca9 \uc800\ud56d\uc131\uc5d0 \ub354 \ub9ce\uc774 \uc758\uc874\ud569\ub2c8\ub2e4.\n      <\/p>\n\n      <h2>\uace0\uac15\ub3c4 \uacf5\uad6c\uac15 \uc120\uc815\ud45c<\/h2>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>\uace0\uc7a5\/\uc791\ub3d9 \uc0c1\ud0dc<\/th>\n              <th>\uad8c\uc7a5 \ud559\ub144<\/th>\n              <th>\uc774 \uc131\uc801\uc774 \uc801\ud569\ud55c \uc774\uc720<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\uc0c1\uc628\uc5d0\uc11c\uc758 \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9<\/td><td>S7, S5, S1<\/td><td>S \uc2dc\ub9ac\uc988 \uac15\uc7ac\ub294 \ucda9\uaca9 \uc800\ud56d\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. S7\uc740 \uc804\ubc18\uc801\uc778 \uade0\ud615\uc774 \uac00\uc7a5 \uc6b0\uc218\ud558\uace0, S5\ub294 \uc2ec\ud55c \ucda9\uaca9\uc774 \uac00\ud574\uc9c0\ub294 \uacf5\uad6c\uc5d0 \uc801\ud569\ud558\uba70, S1\uc740 \uace0\uc628\uc5d0\uc11c\uc758 \uacbd\ub3c4 \ub610\ud55c \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ud380\uce58, \ub04c, \ucda9\uaca9 \uacf5\uad6c\uac00 \uc0ac\uc6a9 \uc911\uc5d0 \ud30c\uc190\ub418\ub294 \uacbd\uc6b0<\/td><td>S7, S1, S5<\/td><td>\uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \uc7ac\ub8cc\ub294 \uace0\ud0c4\uc18c \ub0b4\ub9c8\ubaa8\uac15\ubcf4\ub2e4 \ucda9\uaca9\uc744 \ub354 \uc798 \ud761\uc218\ud558\uace0 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ud30c\uc190 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uac15\ud55c \uc804\ub2e8 \ub610\ub294 \ubaa8\uc11c\ub9ac \uae68\uc9d0\uc744 \ub3d9\ubc18\ud55c \uc131\ud615<\/td><td>S7, L6, H11<\/td><td>S7\uc740 \ub192\uc740 \ucda9\uaca9 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uace0, L6\uc740 \ub2c8\ucf08 \uac15\ud654 \uc778\uc131\uc744 \ub354\ud558\uba70, H11\uc740 \ud558\uc911\uacfc \uc5f4\uc774 \uacb0\ud569\ub420 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uace0\uc628 \ud380\uce6d, \uace0\uc628 \uc804\ub2e8 \ub610\ub294 \uc911\uac04 \uc815\ub3c4\uc758 \uace0\uc628 \ucda9\uaca9<\/td><td>S1, S7, H11, H13<\/td><td>\uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \uac15\ucca0\uc740 \uc77c\ubc18 \ub0c9\uac04 \uac00\uacf5\uc6a9 \uac15\ucca0\ubcf4\ub2e4 \uace0\uc628\uc5d0\uc11c\ub3c4 \ub354 \uc6b0\uc218\ud55c \uc778\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc5f4\uac04 \ub2e8\uc870, \uc555\ucd9c, \ub2e4\uc774\uce90\uc2a4\ud305 \ub610\ub294 \uc5f4\ud53c\ub85c \uade0\uc5f4<\/td><td>H11, H13<\/td><td>H \uc2dc\ub9ac\uc988 \uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\uc7ac\ub294 \uc778\uc131, \uace0\uc628 \uac15\ub3c4 \ubc0f \uc5f4 \uade0\uc5f4 \uc800\ud56d\uc131\uc744 \uacb0\ud569\ud55c \uc81c\ud488\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\ub294 \uace0\ud558\uc911 \uae30\uacc4 \ubd80\ud488<\/td><td>L6, S7, H11<\/td><td>\uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \uac15\uc7ac\ub294 \uace0\ub9c8\ubaa8\uc131 \ub0c9\uac04 \uac00\uacf5 \uac15\uc7ac\ubcf4\ub2e4 \ud30c\uad34 \uc800\ud56d\uc131\uc774 \uc6b0\uc218\ud558\uba74\uc11c\ub3c4 \uc720\uc6a9\ud55c \uac15\ub3c4\uc640 \uacbd\ud654\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uac04\ub2e8\ud55c \ud0c0\uaca9 \ub3c4\uad6c, \uc218\uacf5\uad6c \ub610\ub294 \ub0c9\uac04 \ub04c<\/td><td>W1, W2, S1<\/td><td>W \uc2dc\ub9ac\uc988 \uac15\uc7ac\ub294 \uc595\uc740 \uacbd\ud654 \uacf5\uc815\uc5d0\uc11c \ub354 \ub2e8\ub2e8\ud55c \ud45c\uba74\uacfc \ub354 \uac15\ud55c \uc911\uc2ec\ubd80\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc73c\uba70, S1\uc740 \ub354 \ub098\uc740 \ucda9\uaca9 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>\ub4f1\uae09 \ubc29\ud5a5<\/h2>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>\ub4f1\uae09<\/th>\n              <th>\uc120\ud0dd \ubc29\ud5a5<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>S7<\/td><td>\ucda9\uaca9, \ud30c\uc190 \ubc0f \uade0\uc5f4 \ubb38\uc81c\uc5d0 \ub300\ud55c \ub0b4\ucda9\uaca9\uc131\uc774 \ub6f0\uc5b4\ub09c \ucd5c\uace0\uc758 \ubc94\uc6a9 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4. \ud380\uce58, \ub04c, \uc804\ub2e8\ub0a0 \ubc0f \uc131\ud615 \uacf5\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>S1<\/td><td>\uace0\uc628 \ud380\uce6d \uacf5\uad6c\ub098 \uace0\uc628 \uc804\ub2e8 \uacf5\uad6c\uc640 \uac19\uc774 \ube44\uad50\uc801 \ub192\uc740 \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub420 \uc218 \uc788\ub294 \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\ub294 \uacf5\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>S5<\/td><td>\ucda9\uaca9 \uc800\ud56d\uc131\uc774 \ub0b4\ub9c8\ubaa8\uc131\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uc2ec\ud55c \ucda9\uaca9 \ubc0f \uacf5\uc555 \ucda9\uaca9 \uacf5\uad6c\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>L6<\/td><td>\ub354 \ub192\uc740 \uc778\uc131\uc774 \ud544\uc694\ud558\uc9c0\ub9cc, \ud574\ub2f9 \uc6a9\ub3c4\uc5d0 S \uc2dc\ub9ac\uc988 \ub4f1\uae09\ubcf4\ub2e4 \ub354 \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uacbd\ud654\uc131\uc774 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>H11<\/td><td>\uc5f4, \uc555\ub825 \ubc0f \ubc18\ubcf5\uc801\uc778 \uc5f4\uc21c\ud658\uc73c\ub85c \uc778\ud574 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294 \uace0\uc628 \uc791\uc5c5 \ub3c4\uad6c\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>H13<\/td><td>\uc778\uc131\uacfc \uace0\uc628 \uac15\ub3c4\uac00 \ubaa8\ub450 \uc694\uad6c\ub418\ub294 \ub2e8\uc870, \uc555\ucd9c, \ub2e4\uc774\uce90\uc2a4\ud305 \ubc0f \uace0\uc628 \ud380\uce58 \uc791\uc5c5\uc5d0 \ub354\uc6b1 \uade0\ud615 \uc7a1\ud78c \uc5f4\uac04 \uac00\uacf5 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>W1 \/ W2<\/td><td>\ud45c\uba74 \uacbd\ud654\uac00 \ube44\uad50\uc801 \uac04\ub2e8\ud55c \uacf5\uad6c\uc5d0 \uc801\ud569\ud558\uba70, \ud45c\uba74\uc740 \ub2e8\ub2e8\ud558\uace0 \ub0b4\ubd80\ub294 \ub354 \uac15\uc778\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>\uace0\uac15\ub3c4 \uacf5\uad6c\uac15\uc744 \uc120\ud0dd\ud558\uc9c0 \ub9d0\uc544\uc57c \ud560 \uacbd\uc6b0<\/h2>\n      <p>\n        \ub9c8\ubaa8\uac00 \uc8fc\uc694 \uace0\uc7a5 \uc6d0\uc778\uc77c \uacbd\uc6b0, \ub192\uc740 \uc778\uc131\uc744 \uac00\uc9c4 \uacf5\uad6c\uac15\uc740 \ucd5c\uc120\uc758 \uc120\ud0dd\uc774 \uc544\ub2d9\ub2c8\ub2e4.\n      <\/p>\n      <p>\n        \uacf5\uad6c\uc758 \ud06c\uae30, \ub0a0\uce74\ub85c\uc6c0 \ub610\ub294 \uc218\uba85 \uac10\uc18c\uac00 \uc8fc\ub85c \uade0\uc5f4\ubcf4\ub2e4\ub294 \ub9c8\ubaa8 \ub54c\ubb38\uc774\ub77c\uba74 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub09c \ub0c9\uac04 \uac00\uacf5\uc6a9 \uac15\uc7ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc88b\uc2b5\ub2c8\ub2e4. D2, D3 \ubc0f D6 \uac15\uc7ac\ub294 \uc2ec\ud55c \ub9c8\ubaa8\uc5d0 \uc801\ud569\ud55c \ub300\ud45c\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4.\n      <\/p>\n      <p>\n        \ub192\uc740 \uc778\uc131\uc744 \uac00\uc9c4 \uacf5\uad6c\uac15\uc740 \uac00\uacf5 \uacbd\ub3c4\uac00 60 HRC \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ub418\uc5b4\uc57c \ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc778\uc131\uc744 \uc911\uc2dc\ud558\ub294 \ub300\ubd80\ubd84\uc758 \uac15\uc885\uc740 \ucd5c\ub300 \uacbd\ub3c4\ubcf4\ub2e4\ub294 \ud30c\uad34 \uc800\ud56d\uc131\uc744 \uae30\uc900\uc73c\ub85c \uc120\ud0dd\ub429\ub2c8\ub2e4.\n      <\/p>\n      <p>\n        \uace0\uc18d \uc808\uc0ad\uc5d0\ub294 \uc778\uc131\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac15\uc7ac\ub294 \uace0\uc628 \uacbd\ub3c4\uc640 \uc801\uc0c9 \uacbd\ub3c4\ub97c \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.\n      <\/p>\n\n      <div class=\"aobo-note-box\">\n        <p>\n          \uade0\uc5f4 \ubc0f \ud30c\uad34 \ubb38\uc81c\uc758 \uacbd\uc6b0, \uc778\uc131\uc774 \ucd5c\uc6b0\uc120 \uc120\ud0dd \uc694\uc18c\uac00 \ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc2ec\uac01\ud55c \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud558\ub294 \ud658\uacbd\uc5d0\uc11c\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub09c \ub0c9\uac04\uac00\uacf5\uac15\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.\n        <\/p>\n      <\/div>\n\n    <\/main>\n\n    <section class=\"aobo-related-pages\" aria-label=\"\uad00\ub828 \uacf5\uad6c\uac15 \ud30c\uc190 \uc800\ud56d \ud398\uc774\uc9c0\">\n      <h2>\uad00\ub828 \uacf5\uad6c\uac15 \uc120\uc815 \uac00\uc774\ub4dc<\/h2>\n      <p class=\"aobo-related-intro\">\ub2e4\ub978 \uc77c\ubc18\uc801\uc778 \uacf5\uad6c \uace0\uc7a5 \uc720\ud615\uacfc \uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uac15\ucca0\uc758 \ud2b9\uc131\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/p>\n      <div class=\"aobo-related-grid\">\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/ko\/abrasive-wear-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">\ub9c8\ubaa8<\/span>\n          <span class=\"aobo-related-desc\">\ud45c\uba74\uc740 \ub2e8\ub2e8\ud55c \uc785\uc790\uc5d0 \uc758\ud574 \uc810\ucc28 \uae01\ud788\uac70\ub098 \ud648\uc774 \uc0dd\uacbc\ub2e4.<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/ko\/tool-steels-for-chipping-resistance\/\">\n          <span class=\"aobo-related-name\">\uce58\ud551<\/span>\n          <span class=\"aobo-related-desc\">\uc808\uc0ad\ub0a0\uc774\ub098 \uacf5\uad6c \ubaa8\uc11c\ub9ac\uc5d0\uc11c \ub5a8\uc5b4\uc838 \ub098\uc628 \uc791\uc740 \uc870\uac01\ub4e4<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/ko\/plastic-deformation-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">\uc18c\uc131 \ubcc0\ud615<\/span>\n          <span class=\"aobo-related-desc\">\uacf5\uad6c\uac00 \uc791\uc5c5 \ud558\uc911\uc744 \ubc1b\uc744 \ub54c \ud56d\ubcf5\ud558\uba74\uc11c \ubc1c\uc0dd\ud558\ub294 \uc601\uad6c\uc801\uc778 \ud615\uc0c1 \ubcc0\ud654<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/ko\/thermal-fatigue-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">\uc5f4\ud53c\ub85c<\/span>\n          <span class=\"aobo-related-desc\">\ubc18\ubcf5\uc801\uc778 \uac00\uc5f4 \ubc0f \ub0c9\uac01 \uc8fc\uae30\ub85c \uc778\ud55c \ud45c\uba74 \uade0\uc5f4<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/ko\/adhesive-wear-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">\uc811\ucc29 \ub9c8\ubaa8 \ubc0f \uae01\ud798<\/span>\n          <span class=\"aobo-related-desc\">\uc811\ucd09\uba74 \uc0ac\uc774\uc758 \ubb3c\uc9c8 \uc774\ub3d9 \ubc0f \ud45c\uba74 \uc811\ucc29<\/span>\n        <\/a>\n      <\/div>\n    <\/section>\n\n    <section class=\"aobo-final-cta\">\n      <div>\n        <h2>\uace0\uac15\ub3c4 \uacf5\uad6c\uac15 \ub300\ub7c9 \uacf5\uae09\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n        <p>\n          \uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 S7, S1, L6, H11, H13 \ubc0f \uae30\ud0c0 \uace0\uac15\ub3c4 \uacf5\uad6c\uac15 \uc6d0\ud615\ubd09\uacfc \ud3c9\uac15\uc744 \ub300\ub7c9 \uc0b0\uc5c5 \uc8fc\ubb38\uc5d0 \ub9de\ucdb0 \uacf5\uae09\ud569\ub2c8\ub2e4. \ud544\uc694\ud55c \ub4f1\uae09, \ud06c\uae30, \uc218\ub7c9 \ubc0f \uc6a9\ub3c4\ub97c \uc54c\ub824\uc8fc\uc2ed\uc2dc\uc624.\n        <\/p>\n      <\/div>\n      <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/section>\n\n  <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Selection by Failure Mode High-Toughness Tool Steels for Cracking and Fracture Resistance High-toughness tool steels are used when cracking, chipping, or sudden fracture are the primary failure modes. In these applications, the tool usually breaks before it wears out, so the material must absorb impact loads, resist stress concentrations, and slow crack growth. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15628,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-15627","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>High Toughness Tool Steels for Cracking Resistance | Aobo Steel - AoboSteel<\/title>\n<meta name=\"description\" content=\"Choose high-toughness tool steels for cracking, chipping, impact breakage, and fracture resistance. 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