M7 High speed tool steel W2Mo9Cr4V2=M7
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1. high thermal hardness and toughness
2.good wear resistance
3.high speed steel M7=W2Mo9Cr4V2
4.diameter is not more than 18
1. high thermal hardness and toughness
2.good wear resistance
3.M7=W2Mo9Cr4V2
Please kindly visit our website www.steeljs.net
Our normal high speed steel are :
W18Cr4V, W6Mo5Cr4V2(M2), CW6Mo5Cr4V2, W6Mo5Cr4V3(HS6-5-3), CW6Mo5Cr4V3(HS6-5-3C), W2Mo9Cr4V2(M7), W9Mo3Cr4V, W6Mo5Cr4V2Al.
1)M7=W2Mo9Cr4V21
2)Low tungsten and high aluminum steel
3)The chemical composition of W6Mo5Cr4V2 are as following:
| C | Si | Mn | P | S | Cr | V | W | Mo |
| 0.95-1.05 | 0.20-0.45 | 0.15-0.40 | ≤0.030 | ≤0.030 | 3.80-4.40 | 1.75-2.20 | 5.5-6.75 | 4.5-5.5 |
4)Delivery condition: annealing
Contact person: eva
Address: xinghua rd, xinghua city, jiangsu province, china
Tel: 0086-0523-83760850
Fax: 0086-0523-83760118
