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 | 15 % Show Supplier Material materials with Elongation A5 of 15 % | min. |
Hardness, Brinell | 23.0 °C | 200 [-] Show Supplier Material materials with Hardness, Brinell of 200 [-] | max. |
Tensile strength | 23.0 °C | 480 - 680 MPa Show Supplier Material materials with Tensile strength of 480 - 680 MPa | |
Yield strength Rp0.2 | 23.0 °C | 300 MPa Show Supplier Material materials with Yield strength Rp0.2 of 300 MPa | min. |
Thermal
Property | Temperature | Value |
---|---|---|
Specific heat capacity | 23.0 °C | 440 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 440 J/(kg·K) |
Thermal conductivity | 23.0 °C | 30 W/(m·K) Show Supplier Material materials with Thermal conductivity of 30 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical resistivity | 23.0 °C | 7E-7 Ω·m Show Supplier Material materials with Electrical resistivity of 7E-7 Ω·m |
Magnetic
Property | Value |
---|---|
Magnetic properties | Magnetisation is possible |
Chemical properties
Property | Value | Comment |
---|---|---|
Carbon | 0.08 % Show Supplier Material materials with Carbon of 0.08 % | max. |
Chromium | 16 - 18 % Show Supplier Material materials with Chromium of 16 - 18 % | |
Manganese | 1 % Show Supplier Material materials with Manganese of 1 % | max. |
Molybdenum | 0.8 - 1.4 % Show Supplier Material materials with Molybdenum of 0.8 - 1.4 % | |
Niobium | 1 % Show Supplier Material materials with Niobium of 1 % | max., (min: 4x(C+N)+0.1) |
Nitrogen | 0.04 % Show Supplier Material materials with Nitrogen of 0.04 % | 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. |
Technological properties
Property | ||
---|---|---|
Annealing | 800-860°C | |
Application areas | Automotive Industry, Fasteners, Home appliances, Electronic equipment, Plant construction, Architecture & Decoration | |
General machinability | Good | |
Polishing ability | Very good | |
Welding | TIG welding: suitable, MAG Solid wire: suitable, Arc welding: suitable, UP welding: limited, Laser beam welding: suitable, Gas fusion welding: limited. An extra thermal treatment is not necessary. | |
Workability | Hot forming: 800-1100°C |