Properties
Mechanical
| Property | Value | Comment |
|---|---|---|
Hardness, Brinell | 302 [-] Show Supplier Material materials with Hardness, Brinell of 302 [-] | annealed |
Hardness, Rockwell C | 65 - 67 [-] Show Supplier Material materials with Hardness, Rockwell C of 65 - 67 [-] |
Chemical properties
| Property | Value |
|---|---|
Carbon | 1.23 % Show Supplier Material materials with Carbon of 1.23 % |
Chromium | 4.1 % Show Supplier Material materials with Chromium of 4.1 % |
Cobalt | 10 % Show Supplier Material materials with Cobalt of 10 % |
Iron | Balance |
Molybdenum | 3.5 % Show Supplier Material materials with Molybdenum of 3.5 % |
Tungsten | 9.5 % Show Supplier Material materials with Tungsten of 9.5 % |
Vanadium | 3.3 % Show Supplier Material materials with Vanadium of 3.3 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Universally applicable for roughing and for automatic lathes and in generall all kinds of cutting tools and milling cutters. | |
| Heat Treatment | Soft annealing: 820-860°C (Cooling in furnace) - Stress relief annealing: 630-650°C (Cooling in furnace) - Hardening: 1190-1230°C and quenching in air, oil or salt bath T=500-550°C - Tempering: at least 3 times 540-570°C | |