Propiedades
Medidas
| Property | Value |
|---|---|
Diámetro | 105 - 260 mm Show Supplier Material materials with Diámetro of 105 - 260 mm |
Mecánica
| Property | Temperature | Value |
|---|---|---|
Charpy impact energy, V-notch | -20.0 °C | 32 J Show Supplier Material materials with Charpy impact energy, V-notch of 32 J |
Dureza Brinell | 23.0 °C | 341 - 388 [-] Show Supplier Material materials with Dureza Brinell of 341 - 388 [-] |
Elongación | 23.0 °C | 15 % Show Supplier Material materials with Elongación of 15 % |
Límite elástico Rp 0,2 | 23.0 °C | 1034 MPa Show Supplier Material materials with Límite elástico Rp 0,2 of 1034 MPa |
Resistencia a la tracción | 23.0 °C | 1138 MPa Show Supplier Material materials with Resistencia a la tracción of 1138 MPa |
Chemical properties
| Property | Value |
|---|---|
Azufre | 0.025 % Show Supplier Material materials with Azufre of 0.025 % |
Carbono | 0.28 - 0.33 % Show Supplier Material materials with Carbono of 0.28 - 0.33 % |
Cromo | 0.7 - 0.95 % Show Supplier Material materials with Cromo of 0.7 - 0.95 % |
Fósforo | 0.03 % Show Supplier Material materials with Fósforo of 0.03 % |
Hierro | Balance |
Manganeso | 0.75 - 1 % Show Supplier Material materials with Manganeso of 0.75 - 1 % |
Molibdeno | 0.35 - 0.5 % Show Supplier Material materials with Molibdeno of 0.35 - 0.5 % |
Níquel | 1.65 - 2 % Show Supplier Material materials with Níquel of 1.65 - 2 % |
Silicona | 0.2 - 0.35 % Show Supplier Material materials with Silicona of 0.2 - 0.35 % |
Vanadio | 0.05 - 0.1 % Show Supplier Material materials with Vanadio of 0.05 - 0.1 % |
Technological properties
| Property | ||
|---|---|---|
| Heat Treatment | Hardened at 840 to 870°C and tempered at 600°C. | |
| Welding | Better than AISI 4145, but still challenging. | |