PREMIUM 1.7147
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SPECIFICATIONS: |
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Technical datasheet |
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PFS / BA -flat- |
1.000 mm | |
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Information in the STEEL GUIDE Alternatives in the STEEL GUIDE |
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€co-Präz -flat- |
500 mm | |
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RS -round- |
500 mm | 1.000 mm |
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Standard values Chemical designation: 20MnCr5 (EC100) Working hardness: 58-60 HRC hardness (deliv. cond.): max. 217 HB Chemical composition
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Technical properties Cold work and plastic mould steel (group of case hardening steel) with the objective of high surface hardness with core toughness. Excellent machinability, good cold hobbing and polishing properties. The tensile strength is a result of the combination of hardened surface and tough core. |
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Applications The Case Hardening Steel AISI/SAE 5120 is suitable for the following applications: Mechanical engineering, jig construction, plant engineering, apparatus engineering, plastic processing, plastic moulds, synthetic resin moulds, base plates, bending bars, guide columns, gear parts, joint parts, shafts, gears, rods, bevel gears, crown wheels, piston pins, camshafts, bolts, pins, cardan joints. |
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The Case Hardening Steel AISI/SAE 5120 is available as Precision flat steel with machining allowance, €co-Präz® and as Round steel.