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Steel Grade: W modify, F1, 1.2414, SKS21
Chemical Composition(%)
C | Si | Mn | Cr | V | P/S≤ | W | Mo |
1.05 | 0.35 | 0.50 | 0.30 | ≤0.20 | 0.030 | 0.70 | - |
Annealed Hardness: 217
Hardening: 800°c
Temperings: 200°c
Secondary hardness: 61
1) Delivery condition: EAF&ESR, Hot rolled&forging, black surface, machined/milled surface, Annealing, Hardness: HBS=207~2552) Specification: Flat.bar: Thickness: 20/25/30/35...300mm; Width: 205/210/215...610mm: Length: 2000~5800mm 3) Used for making large areamcomplex shape and large impact cold work mould and tool, like: punching mould, cold squeezing mould and circular saw.
F1/1.2414/SKS21 High Speed Tool Steel