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High speed steel bar W9(W9Mo3Cr4V)
Product Detailed
Related Categories:Steel Round Bars
high speed steel
W9Mo3Cr4V
Dia Size: 2~200mm
RC Rockwell Hardness after
hardening and temper: 63H-66H
high speed steel
W9Mo3Cr4V
Anneal temperature: 840-860oC
Relief annealing temperature: 720-760oC
Hardening temperature: 1210-1240oC
Hardening medium: salt bath under 600oC,aslo use oil cooling or air cooling
Normal temper temperature: 540-560oCRC Rockwell Hardness after hardening and temper: 63-66
High speed steel bar W9(W9Mo3Cr4V)
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