General
Property | Value |
---|---|
Densidad | 7.9 g/cm³ Show Supplier Material materials with Densidad of 7.9 g/cm³ |
Medidas
Property | Value | Comment |
---|---|---|
Diámetro | 160 mm Show Supplier Material materials with Diámetro of 160 mm | max. |
Mecánica
Property | Value | Comment |
---|---|---|
Dureza Brinell | 223 [-] Show Supplier Material materials with Dureza Brinell of 223 [-] | |
Elongación | 30 % Show Supplier Material materials with Elongación of 30 % | A5 |
Límite elástico | 230 MPa Show Supplier Material materials with Límite elástico of 230 MPa | RP02 |
270 MPa Show Supplier Material materials with Límite elástico of 270 MPa | RP1 | |
Resistencia a la tracción | 550 - 750 MPa Show Supplier Material materials with Resistencia a la tracción of 550 - 750 MPa |
Aplicaciones térmicas
Property | Temperature | Value | Comment |
---|---|---|---|
Calor específico | 500 J/(kg·K) Show Supplier Material materials with Calor específico of 500 J/(kg·K) | ||
Coeficiente de dilatación térmica | 200 °C | 1.55e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.55e-05 1/K | for 20°C to the mentioned temperature |
400 °C | 1.7e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.7e-05 1/K | for 20°C to the mentioned temperature | |
600 °C | 1.75e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.75e-05 1/K | for 20°C to the mentioned temperature | |
800 °C | 1.8e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.8e-05 1/K | for 20°C to the mentioned temperature | |
1000 °C | 1.9e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.9e-05 1/K | for 20°C to the mentioned temperature | |
Conductividad térmica | 15 W/(m·K) Show Supplier Material materials with Conductividad térmica of 15 W/(m·K) | ||
500 °C | 19 W/(m·K) Show Supplier Material materials with Conductividad térmica of 19 W/(m·K) |
Eléctrico
Property | Value |
---|---|
Resistividad eléctrica | 9e-07 Ω·m Show Supplier Material materials with Resistividad eléctrica of 9e-07 Ω·m |
Chemical properties
Property | Value |
---|---|
Azufre | 0.015 % Show Supplier Material materials with Azufre of 0.015 % |
Carbono | 0.2 % Show Supplier Material materials with Carbono of 0.2 % |
Cromo | 24 - 26 % Show Supplier Material materials with Cromo of 24 - 26 % |
Fósforo | 0.045 % Show Supplier Material materials with Fósforo of 0.045 % |
Hierro | Balance |
Manganeso | 2 % Show Supplier Material materials with Manganeso of 2 % |
Níquel | 0.11 % Show Supplier Material materials with Níquel of 0.11 % |
Silicona | 1.5 - 2.5 % Show Supplier Material materials with Silicona of 1.5 - 2.5 % |
Technological properties
Property | ||
---|---|---|
Application areas | Apparatus construction for high temperature, Automotive industry, Chemical industry, Oil industry, Cement chain industry, Mechanical engineering, Furnace construction | |
Cold Forming | It is suitable for cold forming. | |
Corrosion properties | Corrosion resistance only slightly against oxidizing and resistant to reducing sulphurous gases. It is limited to temperatures below 650°C. Medium Corrosion resistance to carburizing (up to 900°C) and gases with Nitrogen and low Oxygen. (PREN= 24.0 - 29.3) | |
General machinability | Average | |
Heat Treatment | Solution annealing: 1050-1150°C (water, air) fast cooling | |
Hot forming | It is formable at 850-1100°C (Air). | |
Processing history | Solution Annealed | |
Welding | Good |