Propiedades
Medidas
| Property | Value |
|---|---|
Diámetro | 10 - 400 mm Show Supplier Material materials with Diámetro of 10 - 400 mm |
Mecánica
| Property | Temperature | Value |
|---|---|---|
Charpy impact energy, V-notch | -46.0 °C | 45 J Show Supplier Material materials with Charpy impact energy, V-notch of 45 J |
Dureza Brinell | 23.0 °C | 310 [-] Show Supplier Material materials with Dureza Brinell of 310 [-] |
Elongación | 23.0 °C | 35 % Show Supplier Material materials with Elongación of 35 % |
Límite elástico Rp 0,2 | 23.0 °C | 310 MPa Show Supplier Material materials with Límite elástico Rp 0,2 of 310 MPa |
Resistencia a la tracción | 23.0 °C | 655 - 850 MPa Show Supplier Material materials with Resistencia a la tracción of 655 - 850 MPa |
Chemical properties
| Property | Value |
|---|---|
Azufre | 0.01 % Show Supplier Material materials with Azufre of 0.01 % |
Carbono | 0.02 % Show Supplier Material materials with Carbono of 0.02 % |
Cobre | 0.5 - 1 % Show Supplier Material materials with Cobre of 0.5 - 1 % |
Cromo | 19.5 - 20.5 % Show Supplier Material materials with Cromo of 19.5 - 20.5 % |
Fósforo | 0.03 % Show Supplier Material materials with Fósforo of 0.03 % |
Hierro | Balance |
Manganeso | 1 % Show Supplier Material materials with Manganeso of 1 % |
Molibdeno | 6 - 6.5 % Show Supplier Material materials with Molibdeno of 6 - 6.5 % |
Nitrógeno | 0.18 - 0.22 % Show Supplier Material materials with Nitrógeno of 0.18 - 0.22 % |
Níquel | 17.5 - 18.5 % Show Supplier Material materials with Níquel of 17.5 - 18.5 % |
Silicona | 0.8 % Show Supplier Material materials with Silicona of 0.8 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | High resistance to general corrosion. Typical applications: Pumps, valves, chokes, pipework/flanges and manifolds in Oil & Gas Industry. | |
| Corrosion properties | Typically the alloy has PREN of 42-44, which ensure that the resistance to pitting corrosion is high. High resistance crevice corrosion. | |
| Heat Treatment | Solution annealing at min 1150°C followed by water quenching | |
| Welding | Very good | |