General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 7.7 g/cm³ Show Supplier Material materials with Density of 7.7 g/cm³ |
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Elastic modulus | 23.0 °C | 220 GPa Show Supplier Material materials with Elastic modulus of 220 GPa | |
Elongation A5 | 23.0 °C | 18 % Show Supplier Material materials with Elongation A5 of 18 % | min. |
Hardness, Brinell | 23.0 °C | 200 [-] Show Supplier Material materials with Hardness, Brinell of 200 [-] | min. |
Tensile strength | 23.0 °C | 420 - 600 MPa Show Supplier Material materials with Tensile strength of 420 - 600 MPa | |
Yield strength Rp0.2 | 23.0 °C | 200 MPa Show Supplier Material materials with Yield strength Rp0.2 of 200 MPa | min. |
Thermal
Property | Temperature | Value |
---|---|---|
Specific heat capacity | 23.0 °C | 460 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 460 J/(kg·K) |
Thermal conductivity | 23.0 °C | 25 W/(m·K) Show Supplier Material materials with Thermal conductivity of 25 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical resistivity | 23.0 °C | 6E-7 Ω·m Show Supplier Material materials with Electrical resistivity of 6E-7 Ω·m |
Magnetic
Property | Value |
---|---|
Magnetic properties | Magnetisation is possible |
Chemical properties
Property | Value | Comment |
---|---|---|
Carbon | 0.03 % Show Supplier Material materials with Carbon of 0.03 % | max. |
Chromium | 17.5 - 18.5 % Show Supplier Material materials with Chromium of 17.5 - 18.5 % | |
Manganese | 1 % Show Supplier Material materials with Manganese of 1 % | max. |
Niobium | 0.3 % Show Supplier Material materials with Niobium of 0.3 % | max. |
Phosphorus | 0.04 % Show Supplier Material materials with Phosphorus of 0.04 % | max. |
Silicon | 1 % Show Supplier Material materials with Silicon of 1 % | max. |
Sulfur | 0.015 % Show Supplier Material materials with Sulfur of 0.015 % | max. |
Titanium | 0.1 - 0.6 % Show Supplier Material materials with Titanium of 0.1 - 0.6 % |
Technological properties
Property | ||
---|---|---|
Application areas | Automotive Industry, Catalysts and exhaust systems, Mechanical Engineering, Plant construction, Chemical & petrochemical, Apparatus and tank construction | |
Corrosion properties | Excellent stress corrosion cracking resistance | |
Solution annealing | 750-850°C | |
Welding | TIG welding: satisfactory, MAG Solid wire: satisfactory, Arc welding: satisfactory, UP welding: satisfactory, Laser beam welding: satisfactory, Gas fusion welding: limited. A thermal treatment after welding is recommended. | |
Workability | Hot forming: 800-1100°C |