Propiedades
General
| Property | Value |
|---|---|
Densidad | 7.7 g/cm³ Show Supplier Material materials with Densidad of 7.7 g/cm³ |
Medidas
| Property | Value | Comment |
|---|---|---|
Diámetro | 100 mm Show Supplier Material materials with Diámetro of 100 mm | max. |
Mecánica
| Property | Value | Comment |
|---|---|---|
Dureza Brinell | 229 [-] Show Supplier Material materials with Dureza Brinell of 229 [-] | annealed |
Elongación | 12 - 15 % Show Supplier Material materials with Elongación of 12 - 15 % | |
Estricción | 30 - 40 % Show Supplier Material materials with Estricción of 30 - 40 % | |
Límite elástico | 400 - 520 MPa Show Supplier Material materials with Límite elástico of 400 - 520 MPa | |
Módulo elástico | 210 GPa Show Supplier Material materials with Módulo elástico of 210 GPa | |
Resistencia a la tracción | 650 - 900 MPa Show Supplier Material materials with Resistencia a la tracción of 650 - 900 MPa |
Aplicaciones térmicas
| Property | Temperature | Value | Comment |
|---|---|---|---|
Calor específico | 470 J/(kg·K) Show Supplier Material materials with Calor específico of 470 J/(kg·K) | ||
Coeficiente de dilatación térmica | 100 °C | 1.15e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.15e-05 1/K | for 20°C to the mentioned temperature |
200 °C | 1.25e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.25e-05 1/K | for 20°C to the mentioned temperature | |
300 °C | 1.33e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.33e-05 1/K | for 20°C to the mentioned temperature | |
400 °C | 1.39e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.39e-05 1/K | for 20°C to the mentioned temperature | |
Conductividad térmica | 42.6 W/(m·K) Show Supplier Material materials with Conductividad térmica of 42.6 W/(m·K) |
Eléctrico
| Property | Value |
|---|---|
Resistividad eléctrica | 1.9e-07 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.9e-07 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Azufre | 0.015 % Show Supplier Material materials with Azufre of 0.015 % |
Carbono | 0.52 - 0.6 % Show Supplier Material materials with Carbono of 0.52 - 0.6 % |
Fósforo | 0.025 % Show Supplier Material materials with Fósforo of 0.025 % |
Hierro | Balance |
Manganeso | 0.6 - 0.9 % Show Supplier Material materials with Manganeso of 0.6 - 0.9 % |
Silicona | 0.4 % Show Supplier Material materials with Silicona of 0.4 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | It is used for components in the rolling bearing industry that are relatively low burdened, such as flanges. | |
| Heat Treatment | Normalizing 830-860°C (Air), Soft annealing: 650-700°C (Oven, slow cooling), Quenching: 805-845°C (Water, Oil, Polymer), Tempering: 550-660°C (Water, Oil, Polymer) | |
| Hot forming | It is formable at 850-1100°C and should be then slowly cooled. | |
| Processing history | Quenched and Tempered | |
| Welding | It is not weldable. | |