special steel bar M2 1.3343 S600
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Grade: special steel bar M2 S600 1.3343 SKH51
Anneal temperature:860~880
Prehardenness:>63
round size:20-200mm length:1-6m
Detailed Product Description
Special steel bar M2
Anneal temperature:860~880
Relief annealing temperature:720~760
Hardening temperature:1160~1190
Grade: high speed tool steel M2/DIN 1.3343/SKH51/SKH9/W6Mo5Cr4V2
Specification: round size:20-200mm length:1-6m
Factory state: annealing to HB 240-300
Chemical Composition:
| C | Si | Mn | Cr | W | Mo | V | P | S |
| 0.85 | 0.45 | 0.45 | 4.00 | 5.80 | 4.80 | 1.80 | 0.03 | 0.01 |
Application:Use for precise and antiwear stamping mould of hardware, cutting tool and cutter
