{"id":13477,"date":"2026-03-11T15:15:29","date_gmt":"2026-03-11T07:15:29","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=13477"},"modified":"2026-03-30T11:34:45","modified_gmt":"2026-03-30T03:34:45","slug":"d2-tool-steel-round-bar","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/d2-tool-steel-round-bar\/","title":{"rendered":"D2 Tool Steel Round Bar Supplier | 1.2379 \/ SKD11 | Aobo Steel"},"content":{"rendered":"
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Aobo Steel | Proveedor global de acero para herramientas en China<\/em><\/h4><\/div>\n\n\n\n

D2 Tool Steel Round Bar Supplier<\/h1>

Forged D2 \/ 1.2379 \/ SKD11 round bars for cold work tooling, bulk export supply, and distributor sourcing.<\/p><\/div>\n\n\n\n

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Solicitar una consulta r\u00e1pida<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n
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D2 tool steel round bar is widely used for cold-work tooling that requires high wear resistance, good compressive strength, and stable heat-treatment performance. Typical applications include blanking dies, punches, shear blades, thread rolling dies, and forming tools. Aobo Steel supplies forged D2 tool steel round bar for global distributors, stockists, and industrial manufacturers, with bulk supply support, UT inspection options, and Mill Test Certificates for each order.<\/p>\n<\/div><\/div>\n\n\n\n

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Calificaciones equivalentes<\/p>\n\n\n\n

D2 \/ 1.2379 \/ SKD11<\/p>\n<\/div>\n\n\n\n

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Supply Form<\/p>\n\n\n\n

Forged Round Bar<\/p>\n<\/div>\n\n\n\n

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Cantidad m\u00ednima de pedido<\/p>\n\n\n\n

5 Tons<\/p>\n<\/div>\n\n\n\n

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Documents<\/p>\n\n\n\n

MTC \/ UT Available<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n

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Available Supply Range<\/h2>\n\n\n\n

We supply D2 round bars in forged, black surface, and peeled or turned conditions for bulk industrial use. The standard bar length is optimized for container-loading efficiency in international shipments.<\/p>\n\n\n\n

Product Form<\/th>Size Range<\/th>Surface Condition<\/th>Diameter Tolerance<\/th><\/tr><\/thead>
Forged Round Bar<\/td>\u00d870 \u2013 \u00d8600 mm<\/td>Black Surface<\/td>0 \/ +5 mm<\/td><\/tr>
Turned \/ Peeled Round Bar<\/td>\u00d870 \u2013 \u00d8600 mm<\/td>Bright Surface<\/td>0 \/ +1 mm<\/td><\/tr>
Standard Length<\/td>2 \u2013 5.5 m<\/td>Mill Length<\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

The standard bar length is optimized for 20GP container loading, helping overseas buyers improve freight efficiency and reduce wasted space during loading.<\/p>\n\n\n\n

Need D2 in plate form instead of round bar?<\/p>\n\n\n\n

For flat stock applications such as dies, blades, and wear plates, you can also view our D2 Tool Steel Plate supply page<\/em><\/a> for thickness and width ranges, surface conditions, and bulk supply details.<\/p>\n<\/div><\/div>\n\n\n\n

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Composici\u00f3n qu\u00edmica del acero para herramientas D2<\/h2>\n\n\n\n

D2 is a high-carbon, high-chromium cold work tool steel. Its high carbide volume is the reason it delivers strong abrasion resistance in demanding tooling environments.<\/p>\n\n\n\n

Elemento<\/th>Content (%)<\/th><\/tr><\/thead>
C<\/td>1.40 \u2013 1.60<\/td><\/tr>
Cr<\/td>11.0 \u2013 13.0<\/td><\/tr>
Mes<\/td>0.70 \u2013 1.20<\/td><\/tr>
V<\/td>0.50 \u2013 1.10<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n
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Typical Applications<\/h2>\n\n\n\n

D2 round bar is commonly selected for tooling where abrasive wear is the dominant failure mode and impact load is relatively controlled.<\/p>\n\n\n\n

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