General
Property | Temperature | Value | Comment |
---|---|---|---|
Density | 23.0 °C | 7.8 - 7.9 g/cm³ Show Material materials with Density of 7.8 - 7.9 g/cm³ | Typical for Chromium Molybdenum Steel |
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Elastic modulus | 23.0 °C | 200 - 215 GPa Show Material materials with Elastic modulus of 200 - 215 GPa | Typical for Chromium Molybdenum Steel |
Elongation | 20.0 °C | 21 - 23 % Show Material materials with Elongation of 21 - 23 % | |
Poisson's ratio | 23.0 °C | 0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-] | Typical for Chromium Molybdenum Steel |
Tensile strength | 20.0 °C | 450 - 600 MPa Show Material materials with Tensile strength of 450 - 600 MPa | |
Yield strength | 20.0 °C | 265 MPa Show Material materials with Yield strength of 265 MPa | |
Yield strength Rp0.2 | 20.0 °C | 255 MPa Show Material materials with Yield strength Rp0.2 of 255 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 |
Max service temperature, long | 0 - 500 °C Show Material materials with Max service temperature, long of 0 - 500 °C | ||
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 |
---|---|
Carbon | 0.08 - 0.15 % Show Material materials with Carbon of 0.08 - 0.15 % |
Chromium | 2 - 2.5 % Show Material materials with Chromium of 2 - 2.5 % |
Copper | 0.25 % Show Material materials with Copper of 0.25 % |
Manganese | 0.4 - 0.8 % Show Material materials with Manganese of 0.4 - 0.8 % |
Molybdenum | 0.9 - 1.1 % Show Material materials with Molybdenum of 0.9 - 1.1 % |
Phosphorus | 0.02 - 0.03 % Show Material materials with Phosphorus of 0.02 - 0.03 % |
Silicon | 0.5 % Show Material materials with Silicon of 0.5 % |
Sulfur | 0.01 - 0.015 % Show Material materials with Sulfur of 0.01 - 0.015 % |