BS 1.2738
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SPECIFICATIONS: |
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Technical datasheet |
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€co-Präz -flat- |
500 mm | |
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Information in the STEEL GUIDE Alternatives in the STEEL GUIDE |
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PRS / BA -round- |
500 mm | 1,000 mm |
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Standard values Chemical designation: 40CrMnNiMo8-6-4 Working hardness: 32-50 HRC hardness (deliv. cond.): max. 325 HB Chemical composition
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Technical properties Steel grade with focus on plastic mould making, nickel additives for a better through-hardenability (constant strength), also for thicknesses > 400 mm. Low sulphur steel and therefore polishable and grainable. Working hardness: approx. 32 HRC (delivery condition: quenched and tempered) up to 50 HRC. |
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Applications The Tool Steel BS 1.2738 is suitable for the following applications: Plastic moulds, moulding frames, die casting moulds, dies, forging tools, metal extrusion tools, tube presses, hydroforming tools. |
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The Tool Steel BS 1.2738 is available as €coPräz® and as Precision round steel with machining allowance.