{"id":9596,"date":"2025-08-07T10:15:17","date_gmt":"2025-08-07T02:15:17","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9596"},"modified":"2026-10-22T23:29:37","modified_gmt":"2026-10-22T15:29:37","slug":"hot-work-tool-steels","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/hot-work-tool-steels\/","title":{"rendered":"\uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \ub4f1\uae09 | H10 H11 H13 H21 L6 \uacf5\uae09\uc5c5\uccb4"},"content":{"rendered":"<h1 class=\"wp-block-heading\">\ub300\ub7c9 \uacf5\uae09\uc6a9 \uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \ub4f1\uae09<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 \ub2e4\uc774\uce90\uc2a4\ud305, \uc5f4\uac04 \uc555\ucd9c, \uc5f4\uac04 \ub2e8\uc870, \uc5f4\uac04 \uc804\ub2e8 \ube14\ub808\uc774\ub4dc, \ud380\uce58, \uc778\uc11c\ud2b8 \ubc0f \uace0\uc628 \uc131\ud615 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \uc774 \uce74\ud0c8\ub85c\uadf8\ub294 \uad6c\ub9e4\uc790\uac00 H10, H11, H13, H21, L6 \ubc0f \uad00\ub828 GB \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc744 \uc6a9\ub3c4, \ud30c\uc190 \uc720\ud615, \ub3d9\ub4f1 \ub4f1\uae09 \ubc0f \ub300\ub7c9 \uacf5\uae09 \uc870\uac74\ubcc4\ub85c \ube44\uad50\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. H13 \uacc4\uc5f4\uc758 \uad50\ucc28 \ud45c\uc900 \uba85\uce6d\uc740 \uc774 \uce74\ud0c8\ub85c\uadf8\uc5d0 \uc218\ub85d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/h13-steel-equivalent-grades\/\">H13 \ub4f1\uae09\uc5d0 \uc0c1\uc751\ud558\ub294 \ub4f1\uae09<\/a> \ucc38\uc870. \uc800\uc555 \uae30\uacc4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uae08\ud615\uc740 \ubcc4\ub3c4\ub85c \ube44\uad50\ub429\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-low-pressure-die-casting-dies\/\">\uc800\uc555 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uac15 \uc120\uc815 \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc5d0\uc11c \uacf5\uae09\ud558\ub294 \uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \ub4f1\uae09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc791\uc5c5 \uc628\ub3c4, \uc5f4 \ud53c\ub85c, \uace0\uc628 \ub9c8\ubaa8, \ucda9\uaca9 \ud558\uc911, \uae08\ud615 \ud06c\uae30 \ubc0f \uacf5\uad6c \ube44\uc6a9\uc744 \uace0\ub824\ud558\uc5ec \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uc801\uc6a9 \ubd84\uc57c\uac00 \uba85\ud655\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc544\ub798 \uc120\ud0dd \ud544\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube60\ub974\uac8c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<div class=\"hwtf-hotwork-filter\">\n<style id=\"hwtf-hotwork-filter-css\">\/* Hot-work grade catalogue + selection filter.\n   Card language copied from \/d-series-tool-steels\/ and \/h-series-tool-steels\/\n   (the house card baseline): white card, square corners, 1px hairline,\n   soft shadow 0 12px 32px rgba(0,0,0,.04), 16:9 photo band, no card hover,\n   h3 in grade | DIN | JIS form, 17px\/1.7 body, outline + blue pill buttons. *\/\n\n.hwtf-hotwork-filter {\n  color: #0b0b0b;\n  margin: 24px 0 8px;\n}\n.hwtf-hotwork-filter * { box-sizing: border-box; }\n\n\/* ---- filter controls ---- *\/\n.hwtf-filter-box {\n  background: #fff;\n  border: 1px solid rgba(0, 0, 0, .12);\n  border-radius: 0;\n  padding: 18px 20px;\n  margin: 0 0 24px;\n}\n.hwtf-filter-row {\n  display: grid;\n  grid-template-columns: 420px 1fr;\n  gap: 18px;\n  align-items: center;\n}\n.hwtf-filter-control label {\n  display: block;\n  color: #0b0b0b;\n  font-size: 14px;\n  font-weight: 700;\n  margin-bottom: 8px;\n}\n.hwtf-filter-control select {\n  width: 100%;\n  min-height: 46px;\n  border: 1px solid rgba(0, 0, 0, .2);\n  border-radius: 6px;\n  padding: 0 14px;\n  background: #fff;\n  color: #0b0b0b;\n  font-size: 15px;\n  outline: none;\n}\n.hwtf-filter-note {\n  color: #5b6470;\n  font-size: 14px;\n  line-height: 1.7;\n  margin: 0;\n}\n\n\/* ---- card grid ---- *\/\n.hwtf-grade-grid {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 20px;\n  margin: 0;\n  padding: 0;\n}\n.hwtf-grade-card {\n  background: #fff;\n  border: 1px solid rgba(0, 0, 0, .12);\n  border-radius: 0;\n  box-shadow: 0 12px 32px rgba(0, 0, 0, .04);\n  overflow: hidden;\n  display: flex;\n  flex-direction: column;\n  padding: 0;\n  min-width: 0;\n}\n.hwtf-card-img { margin: 0; }\n.hwtf-card-img img {\n  width: 100%;\n  height: auto;\n  aspect-ratio: 16 \/ 9;\n  object-fit: cover;\n  display: block;\n}\n.hwtf-card-body {\n  padding: 18px 20px 20px;\n  display: flex;\n  flex-direction: column;\n  flex: 1 1 auto;\n}\n.hwtf-card-label {\n  font-size: 11.5px;\n  font-weight: 600;\n  letter-spacing: .08em;\n  text-transform: uppercase;\n  color: #6b7280;\n  margin: 0 0 6px;\n}\n.hwtf-grade-card h3 {\n  padding: 0;\n  margin: 0 0 10px;\n  color: #0b0b0b;\n  font-size: 23px;\n  font-weight: 700;\n  line-height: 1.25;\n  letter-spacing: -.01em;\n}\n.hwtf-card-equiv {\n  margin: -4px 0 10px;\n  color: #5b6470;\n  font-size: 14px;\n  line-height: 1.5;\n}\n.hwtf-grade-card p {\n  padding: 0;\n  margin: 0 0 14px;\n  color: #0b0b0b;\n  font-size: 17px;\n  line-height: 1.7;\n}\n.hwtf-card-meta {\n  margin: auto 0 0;\n  padding-top: 4px;\n}\n.hwtf-card-meta div {\n  padding: 9px 0;\n  border-top: 1px solid #eef0f3;\n}\n.hwtf-card-meta b {\n  display: block;\n  margin-bottom: 2px;\n  color: #6b7280;\n  font-size: 11.5px;\n  font-weight: 600;\n  letter-spacing: .08em;\n  text-transform: uppercase;\n}\n.hwtf-card-meta span {\n  display: block;\n  color: #0b0b0b;\n  font-size: 15px;\n  line-height: 1.55;\n}\n\n\/* ---- buttons: outline + solid blue, 50 \/ 50 ---- *\/\n.hwtf-card-actions {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 12px;\n  margin: 18px 0 0;\n}\n.hwtf-card-actions a {\n  display: inline-flex;\n  align-items: center;\n  justify-content: center;\n  border-radius: 999px;\n  padding: 10px 12px;\n  font-size: 14px;\n  line-height: 1.25;\n  text-decoration: none;\n  text-align: center;\n}\n.hwtf-card-actions .details {\n  background: transparent;\n  border: 1px solid #0b0b0b;\n  color: #0b0b0b;\n  font-weight: 400;\n}\n.hwtf-card-actions .details:hover {\n  background: #f4f8ff;\n  color: #0b0b0b;\n}\n.hwtf-card-actions .inquiry {\n  background: #074fd0;\n  border: 1px solid #074fd0;\n  color: #fff;\n  font-weight: 700;\n}\n.hwtf-card-actions .inquiry:hover {\n  background: #063c9e;\n  border-color: #063c9e;\n  color: #fff;\n}\n\n.hwtf-grade-card.hwtf-hidden { display: none !important; }\n\n.hwtf-no-result {\n  display: none;\n  border: 1px solid rgba(0, 0, 0, .12);\n  background: #fafafa;\n  border-radius: 0;\n  padding: 22px;\n  color: #5b6470;\n  line-height: 1.7;\n  font-size: 15px;\n  margin-top: 20px;\n}\n.hwtf-no-result strong { color: #0b0b0b; }\n\n@media (max-width: 1000px) {\n  .hwtf-filter-row { grid-template-columns: 1fr; }\n  .hwtf-grade-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }\n}\n@media (max-width: 640px) {\n  .hwtf-grade-grid { grid-template-columns: 1fr; }\n  .hwtf-card-actions { grid-template-columns: 1fr; }\n  .hwtf-card-meta div { grid-template-columns: 1fr; gap: 2px; }\n}\n<\/style>\n<div class=\"hwtf-filter-box\">\n  <div class=\"hwtf-filter-row\">\n    <div class=\"hwtf-filter-control\">\n      <label for=\"hwtfHotworkFilter\">\uc6a9\ub3c4 \ub610\ub294 \uc120\ud0dd \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud544\ud130\ub9c1\ud558\uc138\uc694.<\/label>\n      <select id=\"hwtfHotworkFilter\" onchange=\"hwtfFilterCards()\">\n        <option value=\"all\">\ubaa8\ub4e0 \uc6a9\uc811 \uc791\uc5c5 \ub4f1\uae09\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4<\/option>\n        <option value=\"diecasting\">\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615 \ubc0f \uc778\uc11c\ud2b8<\/option>\n        <option value=\"extrusion\">\uc5f4\uac04 \uc555\ucd9c \ub2e4\uc774<\/option>\n        <option value=\"forging\">\uc5f4\uac04 \ub2e8\uc870 \ub2e4\uc774<\/option>\n        <option value=\"shear\">\uc5f4\uac04 \uc804\ub2e8 \uce7c\ub0a0<\/option>\n        <option value=\"shock\">\uc5f4\ucda9\uaca9 \ub610\ub294 \uade0\uc5f4 \uc704\ud5d8<\/option>\n        <option value=\"redhardness\">\uace0\uc628 \ub9c8\ubaa8 \ub610\ub294 \uc801\uc0c9 \uacbd\ub3c4<\/option>\n        <option value=\"impact\">\uace0\ucda9\uaca9 \ub2e8\uc870 \uacf5\uad6c<\/option>\n        <option value=\"gb\">\ub3c4\uba74\uc5d0 \ub530\ub77c \ud544\uc694\ud55c GB \uc5f4\uac04 \uac00\uacf5\uc6a9 \uac15\ucca0<\/option>\n      <\/select>\n    <\/div>\n    <p class=\"hwtf-filter-note\">\n      \uc774 \ud544\ud130\ub294 \uc608\ube44 \uc120\ud0dd\uc744 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4. \ucd5c\uc885 \ub4f1\uae09 \uc120\ud0dd \uc2dc\uc5d0\ub294 \uacf5\uad6c \ud06c\uae30, \uac00\uacf5 \uc7ac\ub8cc, \uc791\ub3d9 \uc628\ub3c4, \ub0c9\uac01 \ubc29\uc2dd, \ud30c\uc190 \uc720\ud615, \ubaa9\ud45c \uacbd\ub3c4 \ubc0f \uc5f4\ucc98\ub9ac \uc870\uac74\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.\n    <\/p>\n  <\/div>\n<\/div>\n<div class=\"hwtf-grade-grid\" id=\"hwtfHotworkCards\">\n<article class=\"hwtf-grade-card\" data-filter=\"all extrusion shear diecasting chromium\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H10-tool-steel-768x768.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H10-tool-steel-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H10-tool-steel-1024x1024.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H10-tool-steel.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"H10 hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">AISI H \uc2dc\ub9ac\uc988<\/div>\n    <h3>H10 | 1.2365 | SKD7<\/h3>\n    \n    <p>\ud06c\ub86c \uc5f4\uac04 \uac00\uacf5\uac15\uc740 \uc778\uc131, \uacbd\ud654\uc131 \ubc0f \uc5f4\ud53c\ub85c \uc800\ud56d\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc555\ucd9c \uae08\ud615, \uc5f4\uac04 \uc804\ub2e8 \ub0a0 \ubc0f \ub2e4\uc774\uce90\uc2a4\ud305 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\uc5f4\uac04 \uc555\ucd9c \ub2e4\uc774, \uc5f4\uac04 \uc804\ub2e8 \ube14\ub808\uc774\ub4dc, \ub2e4\uc774\uce90\uc2a4\ud305 \ud234<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\uace0\uc628 \uc791\uc5c5 \uc870\uac74\uc5d0\uc11c\uc758 \uc778\uc131 \ubc0f \uc5f0\ud654 \uc800\ud56d\uc131<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/h10-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all diecasting extrusion shock chromium\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"H11 hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">AISI H \uc2dc\ub9ac\uc988<\/div>\n    <h3>H11 | 1.2343 | SKD6<\/h3>\n    \n    <p>\ubc18\ubcf5\uc801\uc778 \uac00\uc5f4, \ub0c9\uac01, \ucda9\uaca9 \ud558\uc911 \ubc0f \uade0\uc5f4 \uc704\ud5d8\uc5d0 \ub178\ucd9c\ub418\ub294 \uacf5\uad6c\uc6a9\uc73c\ub85c \uac15\ud55c \uc778\uc131\uacfc \ub0b4\uc5f4\ucda9\uaca9\uc131\uc744 \uac16\ucd98 \uc5f4\uac04 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4. \uadf8 \ud2b9\uc131 \ud504\ub85c\ud30c\uc77c\uc740 \ub2e4\uc74c\uc5d0\uc11c \ubd84\uc11d\ub429\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/h11-tool-steel-properties\/\">H11 \ud2b9\uc131 \ubc0f \uc131\ub2a5 \uac00\uc774\ub4dc<\/a>.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \uc5f4\ud380\uce58, \uc555\ucd9c \uacf5\uad6c<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\ub0b4\ub9c8\ubaa8\uc131\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd98 \ub4f1\uae09\ubcf4\ub2e4 \uc778\uc131\uacfc \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/h11-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all diecasting extrusion forging shear chromium\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"H13 hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">AISI H \uc2dc\ub9ac\uc988<\/div>\n    <h3>H13 | 1.2344 | SKD61<\/h3>\n    \n    <p>\uade0\ud615 \uc7a1\ud78c \uace0\uc628 \uacbd\ub3c4, \ub0b4\ub9c8\ubaa8\uc131, \uc778\uc131 \ubc0f \uc5f4\ud53c\ub85c \uade0\uc5f4 \uc800\ud56d\uc131\uc774 \uc694\uad6c\ub418\ub294 \ub2e4\uc774\uce90\uc2a4\ud305, \uc555\ucd9c \ubc0f \ub2e8\uc870 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc5f4\uac04 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \ub4b7\ubc1b\uce68\ud558\ub294 \uc6d0\uc18c \ud55c\uacc4\ub294 \ub2e4\uc74c\uc5d0 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/h13-steel-composition\/\">H13 \ud654\ud559 \uc870\uc131<\/a> \ud398\uc774\uc9c0.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \uc555\ucd9c \uae08\ud615, \ub2e8\uc870 \uae08\ud615<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\uc5f4 \uade0\uc5f4, \uace0\uc628 \ub9c8\ubaa8 \ubc0f \uc5f4 \uc5f0\ud654\uc5d0 \ub300\ud55c \uade0\ud615 \uc7a1\ud78c \uc800\ud56d\uc131<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all extrusion redhardness tungsten\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H21-TOOL-STEEL-768x768.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H21-TOOL-STEEL-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/H21-TOOL-STEEL.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"H21 hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">AISI H \uc2dc\ub9ac\uc988<\/div>\n    <h3>H21 | 1.2581 | SKD5<\/h3>\n    \n    <p>\uace0\uc628 \uacf5\uad6c \uc81c\uc791\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud145\uc2a4\ud150 \uc5f4\uac04 \uac00\uacf5\uac15\uc740 \ucd5c\ub300 \uc778\uc131\ubcf4\ub2e4 \uc801\uc5f4 \uacbd\ub3c4, \uc5f0\ud654 \uc800\ud56d\uc131 \ubc0f \uace0\uc628 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\ud669\ub3d9 \uc555\ucd9c, \uc5f4\uac04 \ud380\uce58, \uace0\uc628 \ub2e4\uc774<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\uac15\ud55c \uc801\uc0c9 \uacbd\ub3c4\uc640 \uace0\uc628 \ub9c8\ubaa8 \uc800\ud56d\uc131<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/h21-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all forging impact\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/L6-768x768.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/L6-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/L6-1024x1024.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/07\/L6.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"L6 hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">\ub2e8\uc870 \uae08\ud615\uac15<\/div>\n    <h3>L6 | 1.2714 | SKT4<\/h3>\n    \n    <p>\ub0b4\ucda9\uaca9\uc131, \uc2ec\uce35 \uacbd\ud654\uc131 \ubc0f \ud30c\uc190 \uc800\ud56d\uc131\uc774 \ucd5c\ub300 \ub0b4\uc5f4\uacbd\ub3c4\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uace0\ud558\uc911 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\uac15\ub3c4 \ub2e8\uc870 \uae08\ud615\uac15\uc785\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\ub4dc\ub86d \ub2e8\uc870 \uae08\ud615, \uace0\uac15\ub3c4 \uacf5\uad6c, \uc131\ud615 \ub864<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\uace0\uac15\ub3c4 \ubc0f \uc2ec\uce35 \uacbd\ud654\uc131\uc73c\ub85c \uac15\ub825\ud55c \ucda9\uaca9\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/l6-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all diecasting extrusion gb chromium\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/4Cr5MoSiV1-768x768.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/4Cr5MoSiV1-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/4Cr5MoSiV1.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"4Cr5MoSiV1 hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">GB \ud56b \uc6cc\ud06c<\/div>\n    <h3>4Cr5MoSiV1<\/h3>\n    \n    <p>GB \uc5f4\uac04 \uac00\uacf5\uac15\uc740 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \uc555\ucd9c \uae08\ud615 \ubc0f \uc5f4\uac04 \uc131\ud615 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uade0\ud615 \uc7a1\ud78c \uc5f4\uac04 \uac15\ub3c4, \uc5f4 \ud53c\ub85c \uc800\ud56d\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \uc555\ucd9c \uae08\ud615, \uc5f4\uac04 \uc131\ud615 \uacf5\uad6c<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\uade0\ud615 \uc7a1\ud78c \uace0\uc628 \uc791\uc5c5 \uacf5\uad6c \uc131\ub2a5\uc744 \uc704\ud55c GB \uc635\uc158<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/4cr5mosiv1-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all diecasting extrusion shear shock gb chromium\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/4Cr5MoSiV1-Hot-Work-Tool-Steel.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/4Cr5MoSiV1-Hot-Work-Tool-Steel.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"4Cr5MoSiV hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">GB \ud56b \uc6cc\ud06c<\/div>\n    <h3>4Cr5MoSiV<\/h3>\n    \n    <p>GB \ud06c\ub86c \uc5f4\uac04 \uac00\uacf5\uac15\uc740 \ubc18\ubcf5\uc801\uc778 \uac00\uc5f4 \ubc0f \ub0c9\uac01 \uc870\uac74 \ud558\uc5d0\uc11c \uc778\uc131, \uacbd\ud654\uc131 \ubc0f \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc774 \uc694\uad6c\ub418\ub294 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\uc5f4\ud380\uce58, \uc555\ucd9c \uacf5\uad6c, \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \uc5f4\uac04 \uc804\ub2e8 \ube14\ub808\uc774\ub4dc<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\ub0b4\uad6c\uc131\uacfc \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc744 \uc704\ud55c GB \uc635\uc158<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/4cr5mosiv-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all forging impact gb\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/5CrNiMo-768x768.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/5CrNiMo-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/5CrNiMo.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"5CrNiMo hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">GB \ub2e8\uc870 \uae08\ud615<\/div>\n    <h3>5CrNiMo<\/h3>\n    \n    <p>\uc911\ud615 \ubc0f \ub300\ud615 \uc5f4\uac04 \ub2e8\uc870 \uae08\ud615\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub2e8\uc870 \uae08\ud615\uac15\uc73c\ub85c, \uc778\uc131, \ucda9\uaca9 \uc800\ud56d\uc131, \uadf8\ub9ac\uace0 \ubc18\ubcf5\uc801\uc778 \ub2e8\uc870 \ud558\uc911 \ud558\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\ub2e8\uc870 \uae08\ud615, \ud574\uba38 \ub2e8\uc870 \uacf5\uad6c, \uc911\ud558\uc911 \uae08\ud615<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\ub2e8\uc870 \uae08\ud615 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\uc131 \ubc0f \ucda9\uaca9 \uc800\ud56d\uc131<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/5crnimo-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all forging impact gb\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/5CrMnMo-Hot-Work-Tool-Steel.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/5CrMnMo-Hot-Work-Tool-Steel.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"5CrMnMo hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">GB \ub2e8\uc870 \uae08\ud615<\/div>\n    <h3>5CrMnMo<\/h3>\n    \n    <p>\uc911\ud558\uc911 \uc6a9\ub3c4\uc5d0\uc11c \uc778\uc131, \uacbd\ud654\uc131 \ubc0f \ube44\uc6a9 \uad00\ub9ac\uac00 \uc911\uc694\ud55c \uc5f4\uac04 \ub2e8\uc870 \uae08\ud615 \ubc0f \uc131\ud615 \uacf5\uad6c\uc6a9 \ub2e8\uc870 \uae08\ud615\uac15.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\uc5f4\uac04 \ub2e8\uc870 \uae08\ud615, \uc131\ud615 \uacf5\uad6c, \uc911\ud615 \uae08\ud615<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\uc911\uac04 \uc815\ub3c4\uc758 \uc0ac\uc6a9 \uac15\ub3c4\uc5d0 \uc801\ud569\ud55c \uc2e4\uc6a9\uc801\uc778 GB \ub2e8\uc870 \uae08\ud615\uac15<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/5crmnmo-tool-steel\/\">\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<article class=\"hwtf-grade-card\" data-filter=\"all redhardness\">\n  <figure class=\"hwtf-card-img\"><img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/hot-work-tool-steels-ad-768x768.avif\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/hot-work-tool-steels-ad-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/hot-work-tool-steels-ad-1024x1024.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/hot-work-tool-steels-ad.avif\" sizes=\"auto, (max-width: 640px) 100vw, (max-width: 1000px) 50vw, 386px\" width=\"768\" height=\"432\" loading=\"lazy\" decoding=\"async\" alt=\"Other H-Series Grades hot work tool steel\"><\/figure>\n  <div class=\"hwtf-card-body\">\n    <div class=\"hwtf-card-label\">\ubb38\uc758\ub97c \ud1b5\ud574<\/div>\n    <h3>\uae30\ud0c0 H \uc2dc\ub9ac\uc988 \ub4f1\uae09<\/h3>\n    <div class=\"hwtf-card-equiv\">H14\/H25\/H42 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uae30\ubc18 \ub4f1\uae09<\/div>\n    <p>\uc77c\ubd80 \uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \ub4f1\uae09\uc740 \ud2b9\uc815 \uc6a9\ub3c4, \uc9c0\uc5ed \ud45c\uc900 \ub610\ub294 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud544\uc694\ud569\ub2c8\ub2e4. \ub4f1\uae09, \ud06c\uae30, \uc218\ub7c9 \ubc0f \uac80\uc0ac \uc218\uc900\ubcc4\ub85c \uc7ac\uace0 \uc5ec\ubd80\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n    <div class=\"hwtf-card-meta\">\n      <div><b>~\uc5d0 \uac00\uc7a5 \uc801\ud569\ud568<\/b><span>\ud2b9\uc218 \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c \uc694\uad6c \uc0ac\ud56d<\/span><\/div>\n      <div><b>\uc120\ud0dd \uc774\uc720<\/b><span>\ub3c4\uba74 \ub610\ub294 \uae30\uc220 \uc0ac\uc591\uc5d0\uc11c \ub35c \uc77c\ubc18\uc801\uc778 <a href=\"https:\/\/aobosteel.com\/ko\/h-series-tool-steels\/\">H-series<\/a> grade<\/span><\/div>\n    <\/div>\n    <div class=\"hwtf-card-actions\">\n      <a class=\"details\" href=\"https:\/\/aobosteel.com\/ko\/h-series-tool-steels\/\">View H-Series<\/a>\n      <a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">\ubb38\uc758 \ubcf4\ub0b4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/article>\n<\/div>\n<div class=\"hwtf-no-result\" id=\"hwtfHotworkNoResult\"><strong>\uc774 \ud544\ud130\uc5d0 \ud574\ub2f9\ud558\ub294 \ub4f1\uae09\uc774 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><br>\n        \uc6a9\ub3c4, \uc791\uc5c5 \uc628\ub3c4, \uacf5\uad6c \ud06c\uae30, \uc694\uad6c\ub418\ub294 \ud45c\uc900 \ubc0f \uc218\ub7c9\uc744 \uc54c\ub824\uc8fc\uc2dc\uba74 \uc544\uc624\ubcf4 \uc2a4\ud2f8(Aobo Steel)\ub85c \ubb38\uc758\ud574 \uc8fc\uc2ed\uc2dc\uc624. \uc801\ud569\ud55c \uc5f4\uac04 \uac00\uacf5\uc6a9 \uacf5\uad6c\uac15 \uc885\ub958\ub97c \ud655\uc778\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/div>\n<script>\nfunction hwtfFilterCards() {\n  var selectedValue = document.getElementById(\"hwtfHotworkFilter\").value;\n  var cards = document.querySelectorAll(\"#hwtfHotworkCards .hwtf-grade-card\");\n  var noResult = document.getElementById(\"hwtfHotworkNoResult\");\n  var visibleCount = 0;\n  cards.forEach(function(card) {\n    if (selectedValue === \"all\" || card.getAttribute(\"data-filter\").indexOf(selectedValue) !== -1) {\n      card.classList.remove(\"hwtf-hidden\");\n      visibleCount++;\n    } else {\n      card.classList.add(\"hwtf-hidden\");\n    }\n  });\n  noResult.style.display = visibleCount === 0 ? \"block\" : \"none\";\n}\n<\/script>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \ube60\ub978 \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\uc7ac \uc120\uc815\uc740 \uc2e4\uc81c \uacf5\uad6c \ud30c\uc190 \uc720\ud615\uc744 \uae30\uc900\uc73c\ub85c \uc2dc\uc791\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f4 \uade0\uc5f4, \uc18c\uc131 \ubcc0\ud615, \ucda9\uaca9 \uade0\uc5f4 \ubc0f \uace0\uc628 \ub9c8\ubaa8\ub294 \uac01\uac01 \ub2e4\ub978 \uc7ac\uc9c8 \uc6b0\uc120\uc21c\uc704\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\uc801\uc6a9 \ub610\ub294 \uc2e4\ud328 \ubaa8\ub4dc<\/th><th>\ucd94\ucc9c \ub4f1\uae09<\/th><th>GB \uc635\uc158<\/th><th>\uc120\ud0dd \uc774\uc720<\/th><\/tr><\/thead><tbody><tr><td><strong><a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-for-die-casting-dies-inserts\/\">\uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305 \uc778\uc11c\ud2b8<\/a><\/strong><\/td><td>H13 \/ H11<\/td><td>4Cr5MoSiV1 \/ 4Cr5MoSiV<\/td><td>H13\uc740 \ub0b4\uc5f4 \uade0\uc5f4\uc131, \uace0\uc628 \uac15\ub3c4 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc774 \uade0\ud615 \uc788\uac8c \uac16\ucdb0\uc838 \uc788\uc5b4 \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud0dd\ub429\ub2c8\ub2e4. H11\uc740 \uc5f4 \ucda9\uaca9 \ubc0f \uade0\uc5f4\uc774 \uc2ec\uac01\ud55c \uacbd\uc6b0\uc5d0 \ub354 \uc548\uc804\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong><a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-for-hot-extrusion-dies\/\">\uc5f4\uac04 \uc555\ucd9c \ub2e4\uc774<\/a><\/strong><\/td><td>H13 \/ H10 \/ H21<\/td><td>4Cr5MoSiV1 \/ 4Cr5MoSiV<\/td><td>H13\uc740 \uade0\ud615 \uc7a1\ud78c \uc120\ud0dd\uc785\ub2c8\ub2e4. H10\uc740 \uc778\uc131\uacfc \uc5f4\ud53c\ub85c \uc800\ud56d\uc131\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. H21\uc740 \ub0b4\uc5f4\uacbd\ub3c4\uc640 \uace0\uc628 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uc5f4\uac04 \ub2e8\uc870 \ub2e4\uc774<\/strong><\/td><td>H13 \/ L6<\/td><td>5CrNiMo \/ 5CrMnMo<\/td><td>H13\uc740 \ub0b4\uc5f4\uc131\uacfc \uace0\uc628 \uac15\ub3c4\ub97c \uc704\ud574 \uc120\ud0dd\ub429\ub2c8\ub2e4. L6, 5CrNiMo \ubc0f 5CrMnMo\ub294 \ucda9\uaca9 \uc778\uc131\uacfc \ub2e8\uc870 \uae08\ud615 \uc131\ub2a5\uc774 \ub354 \uc911\uc694\ud560 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong><a href=\"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-hot-shear-blades\/\">\uc5f4\uac04 \uc804\ub2e8 \uce7c\ub0a0<\/a><\/strong><\/td><td>H10 \/ H13<\/td><td>4Cr5MoSiV<\/td><td>\uc774\ub7ec\ud55c \ub4f1\uae09\uc740 \uace0\uc628 \uc808\ub2e8 \uc870\uac74\uc5d0\uc11c \uc778\uc131, \uace0\uc628 \uac15\ub3c4 \ubc0f \uc5f0\ud654 \uc800\ud56d\uc131 \uce21\uba74\uc5d0\uc11c \uc2e4\uc6a9\uc801\uc778 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ud669\ub3d9 \uc555\ucd9c \ubc0f \uc2ec\ud55c \uace0\uc628 \ub9c8\ubaa8<\/strong><\/td><td>H21<\/td><td>\ud504\ub85c\uc81d\ud2b8 \uae30\ubc18 GB \uc120\uc815<\/td><td>\ud145\uc2a4\ud150 \ud569\uae08\uc740 \uace0\uc628 \uc791\uc5c5 \uc2dc \uacbd\ub3c4\uc640 \uc5f0\ud654 \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. GB \ub300\uccb4\uc7ac\ub294 \uc791\uc5c5 \uc628\ub3c4 \ubc0f \ub9c8\ubaa8 \uc815\ub3c4\uc5d0 \ub530\ub77c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uc5f4\ucda9\uaca9 \ubc0f \uade0\uc5f4 \uc704\ud5d8<\/strong><\/td><td>H11<\/td><td>4Cr5MoSiV<\/td><td>H11 \ubc0f 4Cr5MoSiV\ub294 \uacf5\uad6c\uac00 \ubc18\ubcf5\uc801\uc778 \uae09\uc18d \uac00\uc5f4 \ubc0f \ub0c9\uac01 \ub610\ub294 \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\uc744 \ub54c \uc790\uc8fc \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\uc7ac \uadf8\ub8f9 \ubc0f \uc120\ud0dd \ud55c\uacc4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc694 \ud569\uae08 \uccb4\uacc4\uc5d0 \ub530\ub77c \ubd84\ub958\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\ub958\ub294 \uc778\uc131, \uc801\uc5f4\uacbd\ub3c4, \uc5f4\ud53c\ub85c \uc800\ud56d\uc131 \ubc0f \uace0\uc628 \ub9c8\ubaa8 \uc131\ub2a5\uc744 \ube44\uad50\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\uadf8\ub8f9<\/th><th>\ub300\ud45c \uac15\uc885<\/th><th>\uc8fc\uc694 \uac15\uc810<\/th><th>\uc120\ud0dd \uc81c\ud55c<\/th><\/tr><\/thead><tbody><tr><td><strong>\ud06c\ub86c \uc5f4\uac04 \uac00\uacf5\uc6a9 \uac15\uc7ac<\/strong><\/td><td>H10, H11, H13, 4Cr5MoSiV, 4Cr5MoSiV1<\/td><td>\uc778\uc131, \uacbd\ud654\uc131, \uace0\uc628 \uac15\ub3c4 \ubc0f \uc5f4\ud53c\ub85c \uc800\ud56d\uc131\uc758 \uade0\ud615\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/td><td>\uadf9\ud55c\uc758 \uace0\uc628 \ub9c8\ubaa8 \uc870\uac74\uc5d0\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ud145\uc2a4\ud150 \uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\uc7ac<\/strong><\/td><td>H21, H25, H26<\/td><td>\uac15\ud55c \uc801\uc0c9 \uacbd\ub3c4\uc640 \uace0\uc628\uc5d0\uc11c\uc758 \uc5f0\ud654 \uc800\ud56d\uc131.<\/td><td>\ud06c\ub86c \uc5f4\uac04 \uac00\uacf5\uac15\ubcf4\ub2e4 \uc778\uc131\uc774 \ub0ae\uc73c\ubbc0\ub85c \uade0\uc5f4 \uc704\ud5d8\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ubab0\ub9ac\ube0c\ub374 \uc5f4\uac04 \uac00\uacf5\uc6a9 \uac15\uc7ac<\/strong><\/td><td>H42, H43<\/td><td>\uace0\uc628 \uacbd\ub3c4\uac00 \ub192\uace0 \uace0\uc628 \uc5f0\ud654\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/td><td>\uc5f4\ucc98\ub9ac \ubc0f \ud45c\uba74 \uc0c1\ud0dc\ub294 \uc138\uc2ec\ud55c \uad00\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ub2e8\uc870\uc6a9 \uae08\ud615\uac15<\/strong><\/td><td>L6, 5CrNiMo, 5CrMnMo<\/td><td>\ub2e8\uc870 \uae08\ud615 \ubc0f \uace0\uac15\ub3c4 \uace0\uc628 \uc791\uc5c5 \uacf5\uad6c\uc5d0 \uc801\ud569\ud55c \ub192\uc740 \uc778\uc131\uacfc \uacbd\ud654\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><td>\uc120\ud0dd\uc740 \ub2e8\uc870 \ud558\uc911, \uae08\ud615 \ud06c\uae30, \ucda9\uaca9 \uc218\uc900 \ubc0f \ud544\uc694\ud55c \uacf5\uad6c \uc218\uba85\uc744 \uae30\uc900\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \uc81c\ud488 \ub9c1\ud06c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud45c\ub97c \uac04\ud3b8\ud55c \uce74\ud0c8\ub85c\uadf8 \uc785\ub825 \uc790\ub8cc\ub85c \ud65c\uc6a9\ud558\uc138\uc694. \uad6c\ub9e4 \ub2f4\ub2f9\uc790, \uc7ac\uace0 \uad00\ub9ac \ub2f4\ub2f9\uc790, \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud574\ub2f9 \uc81c\ud488 \ud398\uc774\uc9c0\ub85c \ubc14\ub85c \uc774\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\ub4f1\uae09<\/th><th>\ub3d9\ub4f1 \ub610\ub294 \ubc94\uc8fc<\/th><th>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840<\/th><th>\uc81c\ud488 \ud398\uc774\uc9c0<\/th><\/tr><\/thead><tbody><tr><td><strong>H10<\/strong><\/td><td>1.2365 \/ SKD7<\/td><td>\uc5f4\uac04 \uc555\ucd9c \ub2e4\uc774, \uc5f4\uac04 \uc804\ub2e8 \ube14\ub808\uc774\ub4dc, \ub2e4\uc774\uce90\uc2a4\ud305 \ud234<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/h10-tool-steel\/\">H10 \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>H11<\/strong><\/td><td>1.2343 \/ SKD6<\/td><td>\uc5f4\ud380\uce58, \uc555\ucd9c \uacf5\uad6c, \ub2e4\uc774\uce90\uc2a4\ud305 \ub2e4\uc774<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/h11-tool-steel\/\">H11 \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>H13<\/strong><\/td><td>1.2344 \/ SKD61<\/td><td>\uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305, \uc555\ucd9c \ub2e4\uc774, \ub2e8\uc870 \ub2e4\uc774<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13 \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>H21<\/strong><\/td><td>1.2581 \/ SKD5<\/td><td>\ud669\ub3d9 \uc555\ucd9c, \uc5f4\uac04 \ud380\uce58, \uace0\uc628 \ub2e4\uc774<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/h21-tool-steel\/\">H21 \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>L6<\/strong><\/td><td>1.2714 \/ SKT4<\/td><td>\ub4dc\ub86d \ub2e8\uc870 \uae08\ud615, \uace0\uac15\ub3c4 \uacf5\uad6c, \uc131\ud615 \ub864<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/l6-tool-steel\/\">L6 \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>4Cr5MoSiV1<\/strong><\/td><td>GB \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c\uac15<\/td><td>\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615, \uc555\ucd9c \uae08\ud615, \uc5f4\uac04 \uc131\ud615 \uacf5\uad6c<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/4cr5mosiv1-tool-steel\/\">4Cr5MoSiV1 \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>4Cr5MoSiV<\/strong><\/td><td>GB \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c\uac15<\/td><td>\uc5f4\ud380\uce58, \uc555\ucd9c \uacf5\uad6c, \ub2e4\uc774\uce90\uc2a4\ud305 \ub2e4\uc774<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/4cr5mosiv-tool-steel\/\">4Cr5MoSiV \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>5CrNiMo<\/strong><\/td><td>GB \ub2e8\uc870 \uae08\ud615\uac15<\/td><td>\ub2e8\uc870 \uae08\ud615, \ud574\uba38 \ub2e8\uc870 \uacf5\uad6c, \uc911\ud558\uc911 \uae08\ud615<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/5crnimo-tool-steel\/\">5CrNiMo \ubcf4\uae30<\/a><\/td><\/tr><tr><td><strong>5CrMnMo<\/strong><\/td><td>GB \ub2e8\uc870 \uae08\ud615\uac15<\/td><td>\uc5f4\uac04 \ub2e8\uc870 \uae08\ud615, \uc131\ud615 \uacf5\uad6c, \uc911\ud615 \uae08\ud615<\/td><td><a href=\"https:\/\/aobosteel.com\/ko\/5crmnmo-tool-steel\/\">5CrMnMo \ubcf4\uae30<\/a><\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Hot Work Tool Steel Grades for Bulk Supply Aobo Steel supplies hot work tool steel grades for die casting, hot extrusion, hot forging, hot shear blades, punches, inserts, and high-temperature forming tools. This catalog helps buyers compare H10, H11, H13, H21, L6, and related GB hot work tool steels by application, failure mode, equivalent grade, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15256,"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-9596","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hot Work Tool Steel Grades | H10 H11 H13 H21 L6 Supplier | AoboSteel<\/title>\n<meta name=\"description\" content=\"Aobo Steel supplies hot work tool steel grades including H10, H11, H13, H21 and L6 in bulk round bar and plate, with annealed delivery, UT inspection and export support.\" \/>\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\/hot-work-tool-steels\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hot Work Tool Steel Grades | H10 H11 H13 H21 L6 Supplier\" \/>\n<meta property=\"og:description\" content=\"Aobo Steel supplies hot work tool steel grades including H10, H11, H13, H21 and L6 in bulk round bar and plate, with 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