Dimension
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Charpy impact energy, V-notch | -40.0 °C | 50 J Show Supplier Material materials with Charpy impact energy, V-notch of 50 J | |
Elongation | 23.0 °C | 30 % Show Supplier Material materials with Elongation of 30 % | |
Tensile strength | 23.0 °C | 700 MPa Show Supplier Material materials with Tensile strength of 700 MPa | |
Yield strength Rp0.2 | 23.0 °C | 530 MPa Show Supplier Material materials with Yield strength Rp0.2 of 530 MPa | T<10MM |
Chemical properties
Property | Value |
---|---|
Carbon | 0.04 % Show Supplier Material materials with Carbon of 0.04 % |
Chromium | 21 - 22 % Show Supplier Material materials with Chromium of 21 - 22 % |
Copper | 0.1 - 0.8 % Show Supplier Material materials with Copper of 0.1 - 0.8 % |
Iron | Balance |
Manganese | 4 - 6 % Show Supplier Material materials with Manganese of 4 - 6 % |
Molybdenum | 0.1 - 0.8 % Show Supplier Material materials with Molybdenum of 0.1 - 0.8 % |
Nickel | 1.35 - 1.9 % Show Supplier Material materials with Nickel of 1.35 - 1.9 % |
Nitrogen | 0.2 - 0.25 % Show Supplier Material materials with Nitrogen of 0.2 - 0.25 % |
Phosphorus | 0.04 % Show Supplier Material materials with Phosphorus of 0.04 % |
Silicon | 1 % Show Supplier Material materials with Silicon of 1 % |
Sulfur | 0.015 % Show Supplier Material materials with Sulfur of 0.015 % |
Technological properties
Property | ||
---|---|---|
Application areas | Ideal for tank production where corrosion strength is sufficient | |
Corrosion properties | High resistance to stress corrosion cracking, Good resistance to general corrosion.PREN=26 | |
Heat Treatment | Solution annealing at 1020 – 1100°C followed by water quenching. | |
Welding | Very good |