{"id":13462,"date":"2026-03-11T11:10:58","date_gmt":"2026-03-11T03:10:58","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=13462"},"modified":"2026-09-24T19:39:34","modified_gmt":"2026-09-24T11:39:34","slug":"d2-steel-composition","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/d2-steel-composition\/","title":{"rendered":"D2\uac15\uc758 \ud654\ud559 \uc131\ubd84: \uc544\uc624\ubcf4\uac15\uc774 \uba85\ud655\ud55c \ud574\ub2f5\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4"},"content":{"rendered":"<section class=\"aobo-d2-steel-composition-page\">\n  <style>\n\n\n\n\n\n    .aobo-d2-steel-composition-page {\n      --aobo-blue: #0c56d0;\n      --aobo-blue-soft: #eaf2ff;\n      --aobo-border: #d7e5fb;\n      --aobo-text: #203044;\n      --aobo-muted: #617087;\n      --aobo-orange: #f59b23;\n      --aobo-shadow: 0 18px 45px rgba(12, 86, 208, 0.10);\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-d2-steel-composition-page * {\n      box-sizing: border-box;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-wrap {\n      max-width: 1180px;\n      margin: 0 auto;\n      padding: 0;\n    }\n\n    .aobo-d2-steel-composition-page .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-d2-steel-composition-page .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-d2-steel-composition-page .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;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-hero p {\n      margin: 0 0 12px;\n      font-size: 17px;\n      color: #314158;\n      position: relative;\n      z-index: 2;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article {\n      max-width: 1180px;\n      margin: 0 auto;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-btn {\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      min-height: 42px;\n      padding: 10px 16px;\n      border-radius: 999px;\n      text-align: center;\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-d2-steel-composition-page .aobo-btn-primary {\n      background: var(--aobo-blue);\n      color: #ffffff !important;\n      border: 1px solid var(--aobo-blue);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-btn-secondary {\n      background: #ffffff;\n      color: var(--aobo-blue) !important;\n      border: 1px solid var(--aobo-border);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-btn:hover {\n      transform: translateY(-1px);\n    }\n\n    .aobo-d2-steel-composition-page .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 26px;\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-d2-steel-composition-page .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-d2-steel-composition-page .aobo-supply-image img {\n      display: block;\n      width: 100%;\n      height: 100%;\n      object-fit: cover;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-supply-content {\n      display: flex;\n      flex-direction: column;\n      justify-content: center;\n      padding: 0;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-supply-content p {\n      margin: 0;\n      font-size: 17px;\n      color: var(--aobo-text);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-supply-actions {\n      display: flex;\n      flex-wrap: wrap;\n      gap: 12px;\n      margin-top: 18px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-supply-actions .aobo-btn {\n      min-width: 190px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article h2 {\n      margin: 44px 0 16px;\n      color: #082d6f;\n      font-size: 30px;\n      line-height: 1.25;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article h3 {\n      margin: 30px 0 12px;\n      color: #082d6f;\n      font-size: 23px;\n      line-height: 1.3;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article p {\n      margin: 0 0 18px;\n      font-size: 17px;\n      color: var(--aobo-text);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article .aobo-list {\n      margin: 0 0 18px;\n      padding-left: 22px;\n      list-style: disc;\n      color: var(--aobo-text);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article .aobo-list li {\n      margin: 0 0 10px;\n      font-size: 17px;\n      line-height: 1.7;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article .aobo-list li:last-child {\n      margin-bottom: 0;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article .aobo-list {\n      margin: 0 0 18px;\n      padding-left: 22px;\n      list-style: disc;\n      color: var(--aobo-text);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article ul.aobo-list {\n      list-style: disc;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article ol.aobo-list {\n      list-style: decimal;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-faq-item {\n      margin: 0 0 18px;\n      padding: 18px 20px;\n      border: 1px solid var(--aobo-border);\n      border-radius: 16px;\n      background: #ffffff;\n      box-shadow: 0 12px 32px rgba(12, 86, 208, 0.05);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-faq-question {\n      display: block;\n      margin: 0 0 8px;\n      color: #082d6f;\n      font-size: 18px;\n      font-weight: 700;\n      line-height: 1.4;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-faq-answer {\n      margin: 0;\n      font-size: 17px;\n      color: var(--aobo-text);\n    }\n\n    .aobo-d2-steel-composition-page .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-d2-steel-composition-page .aobo-table {\n      width: 100%;\n      min-width: 760px;\n      border-collapse: collapse;\n      background: #ffffff;\n    }\n\n    .aobo-d2-steel-composition-page .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-d2-steel-composition-page .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-d2-steel-composition-page .aobo-table tr:last-child td {\n      border-bottom: none;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-table td:first-child {\n      color: #082d6f;\n      font-weight: 700;\n    }\n\n    .aobo-d2-steel-composition-page .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-d2-steel-composition-page .aobo-note-box p {\n      margin: 0 0 14px;\n      color: var(--aobo-muted);\n      font-style: italic;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-note-box p:last-child {\n      margin-bottom: 0;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta {\n      margin-top: 34px;\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-d2-steel-composition-page .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-d2-steel-composition-page .aobo-final-cta p {\n      margin: 0;\n      color: rgba(255, 255, 255, 0.92);\n      max-width: 760px;\n      font-size: 17px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-supply-actions {\n      margin-top: 0;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-btn-primary {\n      background: #ffffff;\n      border-color: #ffffff;\n      color: var(--aobo-blue) !important;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-btn-primary:hover {\n      background: #fff7ed;\n      color: #073b91 !important;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-btn-secondary {\n      background: transparent;\n      border-color: rgba(255, 255, 255, 0.75);\n      color: #ffffff !important;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-btn-secondary:hover {\n      background: rgba(255, 255, 255, 0.14);\n      border-color: #ffffff;\n      color: #ffffff !important;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-image-marker {\n      margin: 26px 0 10px;\n      padding: 18px 20px;\n      border: 1px dashed var(--aobo-border);\n      border-radius: 14px;\n      background: #fbfdff;\n      color: var(--aobo-muted);\n      font-weight: 700;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-figure {\n      margin: 26px auto 34px;\n      max-width: 860px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-figure img {\n      display: block;\n      width: 100%;\n      height: auto;\n      border: 1px solid var(--aobo-border);\n      border-radius: 18px;\n      box-shadow: 0 12px 32px rgba(12, 86, 208, 0.07);\n      background: #ffffff;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-figure figcaption {\n      margin-top: 12px;\n      color: var(--aobo-muted);\n      font-size: 15px;\n      line-height: 1.6;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-figure figcaption strong {\n      display: block;\n      margin-bottom: 6px;\n      color: #082d6f;\n      font-size: 18px;\n      text-align: center;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article a, .aobo-d2-steel-composition-page .aobo-hero a {\n      color: var(--aobo-blue);\n      font-weight: 700;\n      text-decoration: none;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-article a:hover, .aobo-d2-steel-composition-page .aobo-hero a:hover {\n      color: var(--aobo-orange);\n    }\n\n    @media (max-width: 760px) {\n    .aobo-d2-steel-composition-page .aobo-hero {\n        padding: 30px 22px;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-hero h1 {\n        font-size: 34px;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-article h2 {\n        font-size: 25px;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-supply-block {\n        grid-template-columns: 1fr;\n        gap: 18px;\n        padding: 20px;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-supply-image {\n        width: min(190px, 100%);\n        margin: 0 auto;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-supply-content {\n        padding: 0;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta {\n        padding: 26px 22px;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-supply-actions {\n        width: 100%;\n      }\n\n    .aobo-d2-steel-composition-page .aobo-final-cta .aobo-btn {\n        width: 100%;\n      }\n    }\n\n    .aobo-d2-steel-composition-page .aobo-grade-card {\n      margin: 26px 0;\n      padding: 26px 26px 24px;\n      border: 1px solid var(--aobo-border);\n      border-radius: 22px;\n      background: #ffffff;\n      box-shadow: 0 12px 32px rgba(12, 86, 208, 0.07);\n    }\n\n    .aobo-d2-steel-composition-page .aobo-grade-card h3 {\n      margin: 0 0 12px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-grade-card p {\n      margin: 0 0 12px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-grade-card p:last-child {\n      margin-bottom: 0;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-cta-row {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      gap: 12px;\n      margin-top: 20px;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-cta-row > div {\n      display: contents;\n    }\n\n    .aobo-d2-steel-composition-page .aobo-cta-row .aobo-btn {\n      min-width: 220px;\n    }\n\n    @media (max-width: 760px) {\n      .aobo-d2-steel-composition-page .aobo-grade-card {\n        padding: 20px;\n      }\n\n      .aobo-d2-steel-composition-page .aobo-cta-row .aobo-btn {\n        width: 100%;\n        min-width: 0;\n      }\n    }\n\n    @media (max-width: 520px) {\n      .aobo-d2-steel-composition-page .aobo-table th,\n      .aobo-d2-steel-composition-page .aobo-table td {\n        padding: 11px 12px;\n        font-size: 14px;\n      }\n    }\n  \n  \n  \n  \n  <\/style>\n\n  <div class=\"aobo-wrap\">\n    <header class=\"aobo-hero\">\n      <h1 id=\"h-chemical-composition-of-d2-tool-steel\">D2 \uacf5\uad6c\uac15\uc758 \ud654\ud559\uc801 \uc870\uc131<\/h1>\n      <p><a href=\"https:\/\/aobosteel.com\/ko\/d2-steel-properties\/\">D2 \uacf5\uad6c\uac15<\/a> \uace0\ud0c4\uc18c, \uace0\ud06c\ub86c \uacf5\uae30\uacbd\ud654 \ub0c9\uac04\uac00\uacf5 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc870\uc131\uc740 \ud0c4\uc18c 1.40~1.60%\uc640 \ud06c\ub86c 11.00~13.00%\uc774\uba70, \ubab0\ub9ac\ube0c\ub374\uacfc \ubc14\ub098\ub4d0\uc744 \ucca8\uac00\ud558\uc5ec \uacbd\ud654\uc131, \ub0b4\ub9c8\ubaa8\uc131, \ud15c\ud37c\ub9c1 \uc548\uc815\uc131 \ubc0f \uc5f4\ucc98\ub9ac \uc911 \uce58\uc218 \uc81c\uc5b4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n    <\/header>\n\n    <main class=\"aobo-article\">\n      <h2>D2 \ud654\ud559 \uc870\uc131 \ubc0f \ub3d9\ub4f1 \ub4f1\uae09<\/h2>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th><strong>\uae30\uc900<\/strong><\/th><th><strong>\ub4f1\uae09<\/strong><\/th><th><strong>C (%)<\/strong><\/th><th><strong>Cr (%)<\/strong><\/th><th><strong>Mo(%)<\/strong><\/th><th><strong>V (%)<\/strong><\/th><th><strong>Si(%)<\/strong><\/th><th><strong>Mn(%)<\/strong><\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>AISI\/SAE<\/td><td>D2<\/td><td>1.40\u20131.60<\/td><td>11.00\u201313.00<\/td><td>0.70\u20131.20<\/td><td>0.50\u20131.10<\/td><td>\u22640.60<\/td><td>\u22640.60<\/td><\/tr>\n            <tr><td>UNS<\/td><td>\ud2f030402<\/td><td>1.40\u20131.60<\/td><td>11.00\u201313.00<\/td><td>0.70\u20131.20<\/td><td>0.50\u20131.10<\/td><td>\u22640.60<\/td><td>\u22640.60<\/td><\/tr>\n            <tr><td>DIN \/ EN<\/td><td>1.2379<\/td><td>1.45\u20131.60<\/td><td>11.00\u201312.50<\/td><td>0.70\u20131.00<\/td><td>0.70\u20131.00<\/td><td>\u22640.60<\/td><td>\u22640.60<\/td><\/tr>\n            <tr><td>\uc9c0\uc774\uc2a4<\/td><td>SKD11<\/td><td>1.40\u20131.60<\/td><td>11.00\u201313.00<\/td><td>0.80\u20131.20<\/td><td>0.20\u20130.50<\/td><td>\u22640.60<\/td><td>\u22640.40<\/td><\/tr>\n            <tr><td>\uc601\uad6d<\/td><td>Cr12Mo1V1<\/td><td>1.40\u20131.60<\/td><td>11.00\u201312.00<\/td><td>0.70\u20131.00<\/td><td>0.70\u20131.00<\/td><td>\u22640.40<\/td><td>\u22640.40<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>D2, 1.2379, SKD11 \ubc0f Cr12Mo1V1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\ub4f1\ud558\uac70\ub098 \ub9e4\uc6b0 \uc720\uc0ac\ud55c \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uad6c\ub9e4\uc790\ub294 \ucd5c\uc885 \uc0ac\uc6a9 \uc804\uc5d0 \ud544\uc694\ud55c \ud45c\uc900, \ud654\ud559 \ubd84\uc11d, \ub0a9\ud488 \uc870\uac74 \ubc0f \uc5f4\ucc98\ub9ac \uacbd\ub85c\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n      <h2>D2\uac15\uc5d0\uc11c \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\uc758 \uc5ed\ud560<\/h2>\n      <p>D2\uc758 \uc131\ub2a5\uc740 \uc8fc\ub85c \ud0c4\uc18c, \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374 \ubc0f \ubc14\ub098\ub4d0\uc5d0 \uc758\ud574 \uc88c\uc6b0\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6d0\uc18c\ub4e4\uc740 \uc5f4\ucc98\ub9ac \uc911 \ud0c4\ud654\ubb3c\uc758 \ubd80\ud53c, \uacbd\ud654\uc131, \ub0b4\ub9c8\ubaa8\uc131, \uc778\uc131 \ubc0f \uce58\uc218 \uac70\ub3d9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th><strong>\uc694\uc18c<\/strong><\/th><th><strong>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/th><th><strong>\uc2e4\uc9c8\uc801\uc778 \ud6a8\uacfc<\/strong><\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\ud0c4\uc18c<\/td><td>\uacbd\ub3c4\uc640 \ud0c4\ud654\ubb3c \ubd80\ud53c\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><td>\ub0b4\ub9c8\ubaa8\uc131\uc740 \ud5a5\uc0c1\ub418\uc9c0\ub9cc \uc778\uc131\uc740 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ud06c\ub86c<\/td><td>\ud06c\ub86c\uc774 \ud48d\ubd80\ud55c \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud558\uace0 \uacbd\ud654\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><td>\ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc, D2\ub97c \uc9c4\uc815\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ub9cc\ub4dc\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ubab0\ub9ac\ube0c\ub374<\/td><td>\uacbd\ud654\uc131 \ubc0f \ud15c\ud37c\ub9c1 \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><td>\uacf5\uae30 \uacbd\ud654\ub97c \uc9c0\uc6d0\ud558\uace0 \ub2f4\uae08\uc9c8 \ubcc0\ud615\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ubc14\ub098\ub4d0<\/td><td>\uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud654\ud558\uace0 \uc548\uc815\uc801\uc778 \uacbd\uc9c8 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/td><td>\ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uacb0\uc815\ub9bd \uc131\uc7a5\uc744 \uc5b5\uc81c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc2e4\ub9ac\ucf58\uacfc \ub9dd\uac04<\/td><td>\uc0b0\ud654 \ubc29\uc9c0 \ubc0f \uacbd\ud654\uc131 \uc81c\uc5b4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/td><td>\ubcf4\uc870 \uc9c0\uc6d0 \uc694\uc18c<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>\ud0c4\uc18c\ub294 D2 \uac15\uc7ac\uc758 \uacbd\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. 1.40~1.60%\uc758 \ud568\ub7c9 \ub355\ubd84\uc5d0 D2 \uac15\uc7ac\ub294 \ub2f4\uae08\uc9c8 \ud6c4 \ub192\uc740 \uacbd\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \ub2e4\ub7c9\uc73c\ub85c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc, \ucda9\uaca9 \ud761\uc218 \ub2a5\ub825\uc740 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n      <p>\ud06c\ub86c\uc740 D2\uac15\uc758 \ub450 \ubc88\uc9f8 \uc8fc\uc694 \uc6d0\uc18c\uc785\ub2c8\ub2e4. 11.00~13.00% \ubc94\uc704\uc5d0\uc11c \ud06c\ub86c\uc740 \ud06c\ub86c\uc774 \ud48d\ubd80\ud55c \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud558\uba70, \uc774\ub294 D2\uac15\uc758 \ub0b4\ub9c8\ubaa8\uc131\uc758 \uc8fc\uc694 \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud06c\ub86c\uc758 \ub300\ubd80\ubd84\uc740 \uae30\uc9c0 \ub0b4\uc5d0 \uc790\uc720\ub86d\uac8c \uc874\uc7ac\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud0c4\ud654\ubb3c \ud615\ud0dc\ub85c \uacb0\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c D2\uac15\uc740 \uc77c\ubc18 \ud0c4\uc18c\uac15\ubcf4\ub2e4 \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uc9c4\uc815\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ucde8\uae09\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n      <p>\ubab0\ub9ac\ube0c\ub374\uc740 D2\uac15\uc744 \uacf5\uae30 \uacbd\ud654\uac15\uc73c\ub85c \ub9cc\ub4dc\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub0c9\uac01 \uacfc\uc815\uc5d0\uc11c \ud384\ub77c\uc774\ud2b8 \ud615\uc131\uc744 \ub2a6\ucdb0\uc8fc\uae30 \ub54c\ubb38\uc5d0, D2\uac15\uc740 \uae09\uaca9\ud55c \uc218\ub0c9\uc774\ub098 \uc720\ub0c9 \uc5c6\uc774\ub3c4 \uacbd\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc81c\uc5b4\ub41c \uc5f4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \ubcc0\ud615\uacfc \uade0\uc5f4 \ubc1c\uc0dd \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n      <p>\ubc14\ub098\ub4d0\uc740 \uacb0\uc815\ub9bd \uc81c\uc5b4\ub97c \uac1c\uc120\ud558\uace0 \ub2e8\ub2e8\ud558\uace0 \uc548\uc815\uc801\uc778 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc5f4\ucc98\ub9ac \ud6c4 \uacbd\ub3c4 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n      <h2>D2 \uc870\uc131\uc740 \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce60\uae4c\uc694?<\/h2>\n      <p>D2\ub294 \uc801\uc808\ud55c \uc5f4\ucc98\ub9ac \ud6c4 \ub2e4\ub7c9\uc758 \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \ud568\uc720\ud558\ub294 \ub2e8\ub2e8\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uae30\uc9c0\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\ub294 \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc81c\ud55c\uc801\uc778 \uc778\uc131\uc744 \ubaa8\ub450 \uc124\uba85\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th><strong>\uc131\uc9c8<\/strong><\/th><th><strong>D2 \uc870\uc131\uc758 \uc601\ud5a5<\/strong><\/th><th><strong>\uc2e4\uc9c8\uc801\uc778 \uc758\ubbf8<\/strong><\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\uacbd\ub3c4<\/td><td>\uace0\ud0c4\uc18c\ub294 \ub192\uc740 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uacbd\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/td><td>\uc77c\ubc18\uc801\uc778 \uc791\uc5c5 \uacbd\ub3c4\ub294 \uc5f4\ucc98\ub9ac \ud6c4 \uc57d 58~62 HRC\uc785\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ub0b4\ub9c8\ubaa8\uc131<\/td><td>\ud06c\ub86c \ud568\ub7c9\uc774 \ub192\uc740 \ud0c4\ud654\ubb3c\uc740 \ub9c8\ubaa8\uc5d0 \uac15\ud569\ub2c8\ub2e4.<\/td><td>\uc7a5\uc2dc\uac04 \ub0c9\uac04 \uac00\uacf5\uc774 \ud544\uc694\ud55c \uae08\ud615, \ud380\uce58, \uce7c, \uc804\ub2e8\ub0a0 \ub4f1\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uac15\uc778\ud568<\/td><td>\ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc73c\uba74 \ucda9\uaca9 \uc800\ud56d\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/td><td>\uc2ec\ud55c \ucda9\uaca9, \uad7d\ud798 \uc751\ub825 \ub610\ub294 \ucda9\uaca9 \ud558\uc911\uc774 \uac00\ud574\uc9c0\ub294 \uacf5\uad6c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uac00\uacf5\uc131<\/td><td>\ub2e8\ub2e8\ud55c \ud0c4\ud654\ubb3c\uc740 \uc808\uc0ad \ubc0f \uc5f0\uc0ad \ub09c\uc774\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/td><td>\uac00\uacf5 \ube44\uc6a9\uc774 \uc800\ud569\uae08\uac15\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uce58\uc218 \uc548\uc815\uc131<\/td><td>\uacf5\uae30 \uacbd\ud654\ub294 \uc2ec\uac01\ud55c \ub2f4\uae08\uc9c8 \ubcc0\ud615\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/td><td>\uc5f4\ucc98\ub9ac \uacfc\uc815\uc744 \uc801\uc808\ud788 \uc81c\uc5b4\ud558\uba74 \uc815\ubc00 \uacf5\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ub0b4\uc2dd\uc131<\/td><td>\ud06c\ub86c\uc740 \ubd80\ubd84\uc801\uc73c\ub85c \ud0c4\ud654\ubb3c\uc5d0 \uac07\ud600 \uc788\uc2b5\ub2c8\ub2e4.<\/td><td>\uc77c\ubc18 \ud0c4\uc18c\uac15\ubcf4\ub2e4 \uc5bc\ub8e9 \ubc29\uc9c0 \uae30\ub2a5\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ub9cc\ud07c\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc6a9\uc811\uc131<\/td><td>\ud0c4\uc18c \ubc0f \ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc744\uc218\ub85d \uade0\uc5f4 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/td><td>\uc6a9\uc811\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub835\uace0 \uc77c\ubc18\uc801\uc778 \uacf5\uad6c \uc6a9\ub3c4\ub85c\ub294 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>D2\ub294 \ub9c8\ubaa8\uac00 \uc8fc\ub41c \uace0\uc7a5 \uc6d0\uc778\uc77c \ub54c \uc801\ud569\ud569\ub2c8\ub2e4. \ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc740 \uad6c\uc870 \ub355\ubd84\uc5d0 \uc808\uc0ad\ub0a0\uacfc \uc791\uc5c5\uba74\uc774 \uac00\uacf5\ubb3c\uacfc\uc758 \ubc18\ubcf5\uc801\uc778 \uc811\ucd09\uc5d0\ub3c4 \ub9c8\ubaa8\uc5d0 \uac15\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c D2\ub294 \ube14\ub7ad\ud0b9 \ub2e4\uc774, \uc131\ud615 \ub2e4\uc774, \ud380\uce58, \uc2ac\ub9ac\ud305 \ucee4\ud130, \uc804\ub2e8 \ube14\ub808\uc774\ub4dc, \ud2b8\ub9ac\ubc0d \uacf5\uad6c \ub4f1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n      <p>\ub3d9\uc77c\ud55c \ud0c4\ud654\ubb3c \uad6c\uc870\ub294 \uc778\uc131\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4. \ud070 \ud0c4\ud654\ubb3c\uc740 \ucda9\uaca9\uc774\ub098 \ubc18\ubcf5\uc801\uc778 \uc751\ub825 \ud558\uc5d0\uc11c \uade0\uc5f4 \ubc1c\uc0dd \uc9c0\uc810\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uad6c\uac00 \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9, \uc2ec\ud55c \uad7d\ud798 \ub610\ub294 \ucda9\uaca9 \ud558\uc911\uc744 \uacac\ub38c\uc57c \ud558\ub294 \uacbd\uc6b0 A2 \ub610\ub294 S7\uacfc \uac19\uc740 \ub354 \ub192\uc740 \uc778\uc131 \ub4f1\uae09\uc774 \ub354 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n      <h2>\uc870\uc131\uc5d0 \ub530\ub77c \uc81c\uc5b4\ub418\ub294 \uc5f4\ucc98\ub9ac \uac70\ub3d9<\/h2>\n      <p>D2\ub294 \ub192\uc740 \ud0c4\uc18c \ubc0f \ud06c\ub86c \ud568\ub7c9\uc73c\ub85c \ud0c4\ud654\ubb3c\uc774 \ud48d\ubd80\ud55c \uad6c\uc870\ub97c \uac00\uc9c0\uba70, \ubab0\ub9ac\ube0c\ub374\uacfc \ubc14\ub098\ub4d0\uc740 \uacbd\ud654\uc131\uacfc \ud15c\ud37c\ub9c1 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 D2\ub294 \uacf5\uae30 \uacbd\ud654\uac00 \uac00\ub2a5\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uac15\ud55c \ub2f4\uae08\uc9c8\uc774 \ud544\uc694\ud55c \uacf5\uad6c\uac15\ubcf4\ub2e4 \uce58\uc218 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n      <p>\uc5f4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uc640 \ud15c\ud37c\ub9c1 \uc81c\uc5b4\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \ud0c4\ud654\ubb3c \uc6a9\ud574\ub294 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \uce58\uc218 \uc548\uc815\uc131\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\uc5d0\uac8c \ud575\uc2ec\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. D2 \uc870\uc131\uc740 \ub192\uc740 \uacbd\ub3c4, \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131, \uadf8\ub9ac\uace0 \uc81c\uc5b4\ub41c \uce58\uc218 \ubcc0\ud654\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc774\ub294 \uc5f4\ucc98\ub9ac\uac00 \uc801\uc808\ud558\uac8c \uad00\ub9ac\ub420 \ub54c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th><strong>\uad6c\uc131 \uc694\uc18c<\/strong><\/th><th><strong>\uc5f4\ucc98\ub9ac \ud6a8\uacfc<\/strong><\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\uace0\ud0c4\uc18c<\/td><td>\ub2f4\uae08\uc9c8 \ud6c4 \ub192\uc740 \uacbd\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uace0\ud06c\ub86c<\/td><td>\ub0b4\ub9c8\ubaa8\uc131 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ubab0\ub9ac\ube0c\ub374<\/td><td>\uacf5\uae30 \uacbd\ud654 \ubc18\uc751\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\ubc14\ub098\ub4d0<\/td><td>\uace1\ubb3c \uacb0\uc815\ub9bd \uad00\ub9ac \ubc0f \uacbd\ub3c4 \uc548\uc815\uc131\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td><strong>\uace0\ud569\uae08 \uc131\ubd84<\/strong>t<strong>\uc5d4\ud2b8<\/strong><\/td><td>\uc81c\uc5b4\ub41c \uac00\uc5f4 \ubc0f \ud15c\ud37c\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ud574\ub2f9 \ud398\uc774\uc9c0\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.\u00a0<a href=\"https:\/\/aobosteel.com\/ko\/d2-tool-steel-heat-treatment-guide\/\" target=\"_blank\">\uc5f4\ucc98\ub9ac \ubc29\ubc95<\/a><a href=\"https:\/\/aobosteel.com\/ko\/d2-tool-steel-heat-treatment-guide\/\"> D2 \uacf5\uad6c\uac15<\/a>.<\/p>\n      <h2>D2 \uacf5\uad6c\uac15\uc5d0 \ub300\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uace0\ub824 \uc0ac\ud56d<\/h2>\n      <p>D2\uc758 \uc870\uc131\uc740 \uc7ac\ub8cc\uc758 \uc0ac\uc6a9 \ubc0f \uac00\uacf5 \ubc29\uc2dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uacf5\uae30 \uacbd\ud654 \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub2f4\uae08\uc9c8 \uc2dc \ubcc0\ud615\uc774 \uc904\uc5b4\ub4e4\uc5b4 \uc815\ubc00 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 D2\ub294 \uc5f4\uc804\ub3c4\uc728\uc774 \ube44\uad50\uc801 \ub0ae\uace0 \ud569\uae08 \ud568\ub7c9\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc81c\uc5b4\ub41c \uc608\uc5f4\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n      <p>D2\ub294 \ube14\ub7ad\ud0b9 \ub2e4\uc774, \uc804\ub2e8 \ube14\ub808\uc774\ub4dc, \ud380\uce58, \uc131\ud615 \uacf5\uad6c \ubc0f \ud2b8\ub9ac\ubc0d \uacf5\uad6c\uc640 \uac19\uc774 \ub9c8\ubaa8\uac00 \uc2ec\ud558\uace0 \ucda9\uaca9\uc774 \uc801\uc740 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc778\uc131\uc774 \ub0b4\ub9c8\ubaa8\uc131\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9 \ud558\uc911\uc5d0 \ub178\ucd9c\ub418\ub294 \uacf5\uad6c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n      <p>\uc9c8\ud654 \ucc98\ub9ac \ub610\ub294 PVD \ucf54\ud305\uacfc \uac19\uc740 \ud45c\uba74 \ucc98\ub9ac\ub294 \uc801\uc808\ud55c \uc791\uc5c5 \uc870\uac74\uc5d0\uc11c D2\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uacf5\uad6c \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc98\ub9ac\ub294 \uae30\ubcf8 \uc7ac\ub8cc\uac00 \uc801\uc808\ud55c \uacbd\ub3c4, \uc548\uc815\uc801\uc778 \uc5f4\ucc98\ub9ac \ubc0f \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \ucda9\ubd84\ud55c \uc778\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc744 \ub54c \uac00\uc7a5 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th><strong>\uc801\uc6a9 \uc870\uac74<\/strong><\/th><th><strong>D2\uc758 \uc801\ud569\uc131<\/strong><\/th><th><strong>\uc774\uc720<\/strong><\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>\ub9c8\ubaa8<\/td><td>\ud6cc\ub96d\ud55c<\/td><td>\ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc544 \ub9c8\ubaa8\uc5d0 \uac15\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc7a5\uae30 \ube14\ub7ad\ud0b9 \ubc0f \uc131\ud615<\/td><td>\uc88b\uc740<\/td><td>\ub192\uc740 \uacbd\ub3c4\uc640 \uce58\uc218 \uc548\uc815\uc131\uc740 \uacf5\uad6c \uc218\uba85 \uc5f0\uc7a5\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc815\ubc00 \ub0c9\uac04 \uac00\uacf5 \ub3c4\uad6c<\/td><td>\uc88b\uc740<\/td><td>\uacf5\uae30 \uacbd\ud654\ub294 \ubcc0\ud615\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uac15\ud55c \ucda9\uaca9<\/td><td>\uac00\ub09c\ud55c<\/td><td>\ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc740 \uad6c\uc870\ub294 \uc778\uc131\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc2ec\ud55c \uad7d\ud798 \uc751\ub825<\/td><td>\uac00\ub09c\ud55c<\/td><td>\uad7d\ud798 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \uade0\uc5f4 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc2a4\ud0ec\ud551<\/td><td>\uac00\uc815 \uc5b4\uad6c<\/td><td>\ub9c8\ubaa8 \uc704\ud5d8\uc774 \uc788\uc73c\ubbc0\ub85c \ucf54\ud305 \ub610\ub294 \ud45c\uba74 \ucc98\ub9ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr>\n            <tr><td>\uc6a9\uc811 \uc218\ub9ac<\/td><td>\uad8c\uc7a5\ud558\uc9c0 \uc54a\uc74c<\/td><td>\ud0c4\uc18c \ubc0f \ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc744\uc218\ub85d \uade0\uc5f4 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <h2 id=\"h-faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">D2 \uacf5\uad6c\uac15\uc758 \ud654\ud559\uc801 \uc870\uc131\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong>\n        <p class=\"aobo-faq-answer\">D2 \uacf5\uad6c\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. <strong>1.40\u20131.60% \ud0c4\uc18c<\/strong>, <strong>11.00\u201313.00% \ud06c\ub86c<\/strong>, <strong>0.70\u20131.20% \ubab0\ub9ac\ube0c\ub374<\/strong>, \uadf8\ub9ac\uace0 <strong>0.50\u20131.10% \ubc14\ub098\ub4d0<\/strong>. \ub610\ud55c, D2 \ud569\uae08\uc740 \ub9dd\uac04, \uaddc\uc18c, \ub2c8\ucf08, \uc778, \ud669\uc744 \uc801\uc815 \uc218\uc900\uc73c\ub85c \ud568\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\ud0c4\uc18c, \uace0\ud06c\ub86c \uc870\uc131 \ub355\ubd84\uc5d0 D2 \ud569\uae08\uc740 \uc5f4\ucc98\ub9ac \ud6c4 \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131\uacfc \ub192\uc740 \uacbd\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">D2\uac15\uc774 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub09c \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong>\n        <p class=\"aobo-faq-answer\">D2\ub294 \ub192\uc740 \ud0c4\uc18c \ubc0f \ud06c\ub86c \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \ub2e4\ub7c9\uc758 \ub2e8\ub2e8\ud55c \ud06c\ub86c \ud568\uc720 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud558\uc5ec \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc740 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \ub192\uc5ec \ube14\ub7ad\ud0b9 \ub2e4\uc774, \ud380\uce58, \uc804\ub2e8\ub0a0, \uc131\ud615 \uacf5\uad6c\uc640 \uac19\uc740 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uc5d0\uc11c D2\uc758 \ub0a0 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">\ud0c4\uc18c\ub294 D2 \uacf5\uad6c\uac15\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/strong>\n        <p class=\"aobo-faq-answer\">\ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc73c\uba74 D2 \uacf5\uad6c\uac15\uc758 \uacbd\ud654\uc131\uacfc \ud0c4\ud654\ubb3c \ubd80\ud53c \ubd84\uc728\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc555\ucd95 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc \uc778\uc131\uc740 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uc740 D2 \uacf5\uad6c\uac15\uc774 \ub9c8\ubaa8\uac00 \uc2ec\ud55c \uacf5\uad6c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0\ub9cc, \uac15\ud55c \ucda9\uaca9\uc774 \uac00\ud574\uc9c0\ub294 \uc6a9\ub3c4\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">\ud06c\ub86c\uc740 D2 \uacf5\uad6c\uac15\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/strong>\n        <p class=\"aobo-faq-answer\">\ud06c\ub86c\uc740 \ub2e8\ub2e8\ud55c \ud06c\ub86c \ud568\uc720 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud558\uc5ec \uacbd\ud654\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc740 D2\uac15\uc758 \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud06c\ub86c\uc758 \ub300\ubd80\ubd84\uc774 \ud0c4\ud654\ubb3c \ud615\ud0dc\ub85c \uace0\uc815\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 D2\uac15\uc740 \uc9c4\uc815\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ub9cc\ud07c\uc758 \ub0b4\uc2dd\uc131\uc744 \uac16\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">D2\uac15\uc5d0\uc11c \ubab0\ub9ac\ube0c\ub374\uc758 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>\n        <p class=\"aobo-faq-answer\">\ubab0\ub9ac\ube0c\ub374\uc740 \uacbd\ud654\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 D2\uac15\uc758 \uacf5\uae30 \uc911 \uacbd\ud654\ub97c \ub3d5\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae09\uaca9\ud55c \ub2f4\uae08\uc9c8 \ud544\uc694\uc131\uc744 \uc904\uc774\uace0 \uc5f4\ucc98\ub9ac \uc911 \ubcc0\ud615\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \ud15c\ud37c\ub9c1 \uc800\ud56d\uc131\uacfc \uce58\uc218 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">D2\uac15\uc5d0\uc11c \ubc14\ub098\ub4d0\uc758 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>\n        <p class=\"aobo-faq-answer\">\ubc14\ub098\ub4d0\uc740 \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubbf8\uc138\ud654\ud558\uace0 \ub2e8\ub2e8\ud558\uace0 \uc548\uc815\uc801\uc778 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. D2 \uacf5\uad6c\uac15\uc5d0\uc11c \ubc14\ub098\ub4d0\uc740 \uc5f4\ucc98\ub9ac \ud6c4 \ub0b4\ub9c8\ubaa8\uc131, \uacb0\uc815\ub9bd \uc81c\uc5b4 \ubc0f \uacbd\ub3c4 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n      <\/div>\n      <div class=\"aobo-faq-item\">\n        <strong class=\"aobo-faq-question\">D2 \uc6d0\uc790\ub294 \uc65c \uac00\uacf5\ud558\uae30 \uc5b4\ub824\uc6b4\uac00\uc694?<\/strong>\n        <p class=\"aobo-faq-answer\">D2\ub294 \uacbd\uc9c8 \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \ub2e4\ub7c9 \ud568\uc720\ud558\uace0 \uc788\uc5b4 \uac00\uacf5\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc740 \uc808\uc0ad \uacf5\uad6c\uc758 \ub9c8\ubaa8\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0, \uc7ac\ub8cc\uac00 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ub418\ub354\ub77c\ub3c4 \uc5f0\uc0ad \uc791\uc5c5\uc744 \ub354\uc6b1 \uae4c\ub2e4\ub86d\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n      <\/div>\n    <\/main>\n  <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Chemical Composition of D2 Tool Steel D2 tool steel is a high-carbon, high-chromium, air-hardening cold-work tool steel. Its typical composition contains 1.40\u20131.60% carbon and 11.00\u201313.00% chromium, with molybdenum and vanadium added to improve hardenability, wear resistance, tempering stability, and dimensional control during heat treatment. D2 Chemical Composition and Equivalent Grades Standard Grade C (%) Cr [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14999,"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-13462","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>D2 Steel Chemical Composition: Aobo Steel Gives the Definitive Answer<\/title>\n<meta name=\"description\" content=\"Aobo Steel explains D2 steel chemical composition in a clear and direct way. 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