Properties
Dimension
| Property | Value |
|---|---|
Diameter | 10 - 400 mm Show Supplier Material materials with Diameter of 10 - 400 mm |
Mechanical
| 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 |
Elongation | 23.0 °C | 35 % Show Supplier Material materials with Elongation of 35 % |
Hardness, Brinell | 23.0 °C | 310 [-] Show Supplier Material materials with Hardness, Brinell of 310 [-] |
Tensile strength | 23.0 °C | 655 - 850 MPa Show Supplier Material materials with Tensile strength of 655 - 850 MPa |
Yield strength Rp0.2 | 23.0 °C | 310 MPa Show Supplier Material materials with Yield strength Rp0.2 of 310 MPa |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.02 % Show Supplier Material materials with Carbon of 0.02 % |
Chromium | 19.5 - 20.5 % Show Supplier Material materials with Chromium of 19.5 - 20.5 % |
Copper | 0.5 - 1 % Show Supplier Material materials with Copper of 0.5 - 1 % |
Iron | Balance |
Manganese | 1 % Show Supplier Material materials with Manganese of 1 % |
Molybdenum | 6 - 6.5 % Show Supplier Material materials with Molybdenum of 6 - 6.5 % |
Nickel | 17.5 - 18.5 % Show Supplier Material materials with Nickel of 17.5 - 18.5 % |
Nitrogen | 0.18 - 0.22 % Show Supplier Material materials with Nitrogen of 0.18 - 0.22 % |
Phosphorus | 0.03 % Show Supplier Material materials with Phosphorus of 0.03 % |
Silicon | 0.8 % Show Supplier Material materials with Silicon of 0.8 % |
Sulfur | 0.01 % Show Supplier Material materials with Sulfur of 0.01 % |
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 | |