Eigenschaften
Abmessung
| Property | Value |
|---|---|
Durchmesser | 10 - 400 mm Show Supplier Material materials with Durchmesser of 10 - 400 mm |
Mechanisch
| 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 |
Dehnung | 23.0 °C | 35 % Show Supplier Material materials with Dehnung of 35 % |
Härte, Brinell | 23.0 °C | 310 [-] Show Supplier Material materials with Härte, Brinell of 310 [-] |
Streckgrenze Rp 0,2 | 23.0 °C | 310 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 310 MPa |
Zugfestigkeit | 23.0 °C | 655 - 850 MPa Show Supplier Material materials with Zugfestigkeit of 655 - 850 MPa |
Chemical properties
| Property | Value |
|---|---|
Chrom | 19.5 - 20.5 % Show Supplier Material materials with Chrom of 19.5 - 20.5 % |
Eisen | Balance |
Kohlenstoff | 0.02 % Show Supplier Material materials with Kohlenstoff of 0.02 % |
Kupfer | 0.5 - 1 % Show Supplier Material materials with Kupfer of 0.5 - 1 % |
Mangan | 1 % Show Supplier Material materials with Mangan of 1 % |
Molybdän | 6 - 6.5 % Show Supplier Material materials with Molybdän of 6 - 6.5 % |
Nickel | 17.5 - 18.5 % Show Supplier Material materials with Nickel of 17.5 - 18.5 % |
Phosphor | 0.03 % Show Supplier Material materials with Phosphor of 0.03 % |
Schwefel | 0.01 % Show Supplier Material materials with Schwefel of 0.01 % |
Silizium | 0.8 % Show Supplier Material materials with Silizium of 0.8 % |
Stickstoff | 0.18 - 0.22 % Show Supplier Material materials with Stickstoff of 0.18 - 0.22 % |
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 | |