General
Property | Temperature | Value | Comment |
---|---|---|---|
Density | 23.0 °C | 7.8 g/cm³ Show Material materials with Density of 7.8 g/cm³ | typical value |
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Elastic modulus | 23.0 °C | 190 - 210 GPa Show Material materials with Elastic modulus of 190 - 210 GPa | typical value |
Elongation | 23.0 °C | 10 % Show Material materials with Elongation of 10 % | |
Hardness, Brinell | 23.0 °C | 321 - 363 [-] Show Material materials with Hardness, Brinell of 321 - 363 [-] | in annealed condition: 197 |
Poisson's ratio | 23.0 °C | 0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-] | typical value |
Tensile strength | 23.0 °C | 1080 - 1250 MPa Show Material materials with Tensile strength of 1080 - 1250 MPa | |
Yield strength | 23.0 °C | 930 MPa Show Material materials with Yield strength of 930 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.1E-5 - 1.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K | Typical for Chromium Molybdenum Steel |
Melting point | 1382 - 1529 °C Show Material materials with Melting point of 1382 - 1529 °C | Typical for Chromium Molybdenum Steel | |
Specific heat capacity | 23.0 °C | 448 - 502 J/(kg·K) Show Material materials with Specific heat capacity of 448 - 502 J/(kg·K) | Typical for Chromium Molybdenum Steel |
Thermal conductivity | 23.0 °C | 36 - 43 W/(m·K) Show Material materials with Thermal conductivity of 36 - 43 W/(m·K) | Typical for Chromium Molybdenum Steel |
Chemical properties
Property | Value | Comment | |
---|---|---|---|
Carbon | 0.12 - 0.18 % Show Material materials with Carbon of 0.12 - 0.18 % | ||
Chromium | 1.25 - 1.5 % Show Material materials with Chromium of 1.25 - 1.5 % | ||
Iron | Balance | ||
Manganese | 0.8 - 1.1 % Show Material materials with Manganese of 0.8 - 1.1 % | ||
Molybdenum | 0.8 - 1 % Show Material materials with Molybdenum of 0.8 - 1 % | ||
Phosphorus | 0.02 % Show Material materials with Phosphorus of 0.02 % | max. | |
Silicon | 0.2 % Show Material materials with Silicon of 0.2 % | max. | |
Sulfur | 0.015 % Show Material materials with Sulfur of 0.015 % | max. | |
Vanadium | 0.2 - 0.3 % Show Material materials with Vanadium of 0.2 - 0.3 % |
Technological properties
Property | ||
---|---|---|
Application areas | Pressure vessels, Wishbones, Uprights, Suspension components, Motorsport applications, Track and push rods, Rocket motor casings, Roll cages, Aerospace |