Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 7.8 g/cm³ Show Supplier Material materials with Density of 7.8 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 200 GPa Show Supplier Material materials with Elastic modulus of 200 GPa | |
Elongation A5 | 23.0 °C | 25 % Show Supplier Material materials with Elongation A5 of 25 % | min. |
Hardness, Brinell | 23.0 °C | 270 [-] Show Supplier Material materials with Hardness, Brinell of 270 [-] | max. |
Tensile strength | 23.0 °C | 700 - 900 MPa Show Supplier Material materials with Tensile strength of 700 - 900 MPa | |
Yield strength Rp0.2 | 23.0 °C | 500 MPa Show Supplier Material materials with Yield strength Rp0.2 of 500 MPa | min. |
Thermal
| Property | Temperature | Value |
|---|---|---|
Specific heat capacity | 23.0 °C | 500 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 500 J/(kg·K) |
Thermal conductivity | 23.0 °C | 15 W/(m·K) Show Supplier Material materials with Thermal conductivity of 15 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 23.0 °C | 8E-7 Ω·m Show Supplier Material materials with Electrical resistivity of 8E-7 Ω·m |
Magnetic
| Property | Value |
|---|---|
Magnetic properties | Magnetisation very low |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Carbon | 0.03 % Show Supplier Material materials with Carbon of 0.03 % | max. |
Chromium | 24 - 26 % Show Supplier Material materials with Chromium of 24 - 26 % | |
Copper | 1 - 2.5 % Show Supplier Material materials with Copper of 1 - 2.5 % | |
Manganese | 2 % Show Supplier Material materials with Manganese of 2 % | max. |
Molybdenum | 3 - 4 % Show Supplier Material materials with Molybdenum of 3 - 4 % | |
Nickel | 6 - 8 % Show Supplier Material materials with Nickel of 6 - 8 % | |
Nitrogen | 0.2 - 0.3 % Show Supplier Material materials with Nitrogen of 0.2 - 0.3 % | |
Phosphorus | 0.04 % Show Supplier Material materials with Phosphorus of 0.04 % | max. |
Silicon | 0.7 % Show Supplier Material materials with Silicon of 0.7 % | max. |
Sulfur | 0.015 % Show Supplier Material materials with Sulfur of 0.015 % | max. |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Chemical & petrochemical, Ship building industry, Apparatus and tank construction, Turbine construction, Power plant construction, Transformer construction, Power engineering for onshore and offshore, Plant construction, Mechanical Engineering, Food industry | |
| Corrosion properties | Very good corrosion and chemical resistance | |
| General machinability | Good | |
| Polishing ability | Good | |
| Solution annealing | 1040-1120°C | |
| Wear resistance | High resistance | |
| Welding | TIG welding: limited, MAG Solid wire: limited, Arc welding: limited, UP welding: unsuitable, Laser beam welding: limited, Gas fusion welding: unsuitable | |
| Workability | Hot forming: 1000-1200°C | |