Abmessung
Property | Value |
---|---|
Durchmesser | 26 - 353 mm Show Supplier Material materials with Durchmesser of 26 - 353 mm |
Mechanisch
Property | Value | Comment |
---|---|---|
Härte, Brinell | 185 [-] Show Supplier Material materials with Härte, Brinell of 185 [-] | soft annealed |
Härte, Rockwell C | 40 - 50 [-] Show Supplier Material materials with Härte, Rockwell C of 40 - 50 [-] | |
Zugfestigkeit | 1255 - 1665 MPa Show Supplier Material materials with Zugfestigkeit of 1255 - 1665 MPa |
Thermisch
Property | Temperature | Value | Comment |
---|---|---|---|
Koeffizient der thermischen Ausdehnung | 100 °C | 1.18e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.18e-05 1/K | for 20°C to the mentioned temperature |
200 °C | 1.25e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.25e-05 1/K | for 20°C to the mentioned temperature | |
300 °C | 1.27e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.27e-05 1/K | for 20°C to the mentioned temperature | |
400 °C | 1.31e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.31e-05 1/K | for 20°C to the mentioned temperature | |
500 °C | 1.35e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.35e-05 1/K | for 20°C to the mentioned temperature | |
600 °C | 1.36e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.36e-05 1/K | for 20°C to the mentioned temperature | |
700 °C | 1.38e-05 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.38e-05 1/K | for 20°C to the mentioned temperature | |
Wärmeleitfähigkeit | 20 °C | 31.4 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 31.4 W/(m·K) | |
350 °C | 32 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 32 W/(m·K) | ||
700 °C | 29.3 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 29.3 W/(m·K) |
Chemical properties
Property | Value |
---|---|
Chrom | 3 % Show Supplier Material materials with Chrom of 3 % |
Eisen | Balance |
Kohlenstoff | 0.32 % Show Supplier Material materials with Kohlenstoff of 0.32 % |
Mangan | 0.3 % Show Supplier Material materials with Mangan of 0.3 % |
Silizium | 0.25 % Show Supplier Material materials with Silizium of 0.25 % |
Vanadium | 0.5 % Show Supplier Material materials with Vanadium of 0.5 % |
Technological properties
Property | ||
---|---|---|
Application areas | High speed forging machines, dies and inserts, extrusion dies for steel and heavy metal processing, heavy metal die casting tools, piercer plugs, steel for high alternating thermal stress | |
Heat Treatment | Soft annealing: 750-800°C (Cooling in furnace) - Hardening: 1030-1050°C and quenching in air, oil or hot bath T=500-550°C |