Propiedades
General
| Property | Value | Comment |
|---|---|---|
Recycled Content | 82.1 % Show Supplier Material materials with Recycled Content of 82.1 % | Average recycled content |
Mecánica
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elongación | 23.0 °C | 35 % Show Supplier Material materials with Elongación of 35 % | min. |
Límite elástico Rp 0,2 | 23.0 °C | 205 MPa Show Supplier Material materials with Límite elástico Rp 0,2 of 205 MPa | min. |
Resistencia a la tracción | 23.0 °C | 515 MPa Show Supplier Material materials with Resistencia a la tracción of 515 MPa | min. |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Azufre | 0.015 % Show Supplier Material materials with Azufre of 0.015 % | max. | |
Carbono | 0.07 % Show Supplier Material materials with Carbono of 0.07 % | ||
Cromo | 22.5 % Show Supplier Material materials with Cromo of 22.5 % | ||
Fósforo | 0.04 % Show Supplier Material materials with Fósforo of 0.04 % | max. | |
Hierro | Balance | ||
Manganeso | 1.7 % Show Supplier Material materials with Manganeso of 1.7 % | ||
Níquel | 14 % Show Supplier Material materials with Níquel of 14 % | ||
Silicona | 0.5 % Show Supplier Material materials with Silicona of 0.5 % | ||
Technological properties
| Property | ||
|---|---|---|
| Welding | The weldability of Sandvik 8RE18 is good. Welding must be carried out without preheating and subsequent heat treatment is normally not required. Suitable methods of fusion welding are manual metal-arc welding (MMA/SMAW) and gas-shielded arc welding, with the TIG/GTAW method as first choice. For Sandvik 8RE18, heat input of <2.0 kJ/mm and interpass temperature of <150°C (300°F) are recommended. Recommended filler metals:
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