Mechanical
Property | Value | Comment |
---|---|---|
Hardness, Brinell | 230 [-] Show Supplier Material materials with Hardness, Brinell of 230 [-] | soft annealed |
Hardness, Rockwell C | 50 - 58 [-] Show Supplier Material materials with Hardness, Rockwell C of 50 - 58 [-] | |
Tensile strength | 1665 - 2180 MPa Show Supplier Material materials with Tensile strength of 1665 - 2180 MPa |
Chemical properties
Property | Value |
---|---|
Carbon | 0.59 % Show Supplier Material materials with Carbon of 0.59 % |
Chromium | 1 % Show Supplier Material materials with Chromium of 1 % |
Iron | Balance |
Manganese | 0.9 % Show Supplier Material materials with Manganese of 0.9 % |
Silicon | 0.3 % Show Supplier Material materials with Silicon of 0.3 % |
Vanadium | 0.1 % Show Supplier Material materials with Vanadium of 0.1 % |
Technological properties
Property | ||
---|---|---|
Application areas | Special steel for hand chisels of all types, including flat, cross-cut and pointed chisels for the treatment of hard materials; also for screwdrivers and other hand tools | |
Heat Treatment | Soft annealing: 710-740°C (Cooling in furnace) - Stress-relief-annealing: 650-680°C, Hardening: 810-850°C and quenching in oil |