Eigenschaften
Mechanisch
| Property | Value | Comment |
|---|---|---|
Härte, Brinell | 269 [-] Show Supplier Material materials with Härte, Brinell of 269 [-] | annealed |
Härte, Rockwell C | 64 - 66 [-] Show Supplier Material materials with Härte, Rockwell C of 64 - 66 [-] |
Chemical properties
| Property | Value |
|---|---|
Chrom | 4.1 % Show Supplier Material materials with Chrom of 4.1 % |
Eisen | Balance |
Kohlenstoff | 1.22 % Show Supplier Material materials with Kohlenstoff of 1.22 % |
Molybdän | 5 % Show Supplier Material materials with Molybdän of 5 % |
Vanadium | 2.9 % Show Supplier Material materials with Vanadium of 2.9 % |
Wolfram | 6.4 % Show Supplier Material materials with Wolfram of 6.4 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Taps, reamers, heavy-duty milling cutters, rotary gear shaping and shaving cutters for processing of hard materials, hexagon socket punches and piercing dies for the nut production | |
| 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=550°C - Tempering: at least 3 times 540-570°C | |