ASTM A579 Grade 83 Type 8, Bainitic/Martensitic
Equivalent material: ASTM Grade 83
ASTM A579 Grade 83 Type 8, Bainitic/Martensitic general
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Density | 20.0 °C | Density of 7.6 - 7.7 g/cm³ | Typical for Martensitic Stainless Steel |
ASTM A579 Grade 83 Type 8, Bainitic/Martensitic thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | 20.0 °C | Coefficient of thermal expansion of 1E-5 - 1.5E-5 1/K | Typical for Martensitic Stainless Steel |
| Melting point | - | Melting point of 1375 - 1450 °C | Typical for Martensitic Stainless Steel |
| Specific heat capacity | 20.0 °C | Specific heat capacity of 460 J/(kg·K) | Typical for Martensitic Stainless Steel |
| Thermal conductivity | 20.0 °C | Thermal conductivity of 14 - 31 W/(m·K) | Typical for Martensitic Stainless Steel |
ASTM A579 Grade 83 Type 8, Bainitic/Martensitic chemical
| Property | Value |
|---|---|
| Carbon | Carbon of 0.42 - 0.47 % |
| Chromium | Chromium of 0.2 - 0.35 % |
| Cobalt | Cobalt of 3.5 - 4.5 % |
| Manganese | Manganese of 0.1 - 0.35 % |
| Molybdenum | Molybdenum of 0.2 - 0.35 % |
| Nickel | Nickel of 7 - 8.5 % |
| Phosphorus | Phosphorus of 0.01 % |
| Silicon | Silicon of 0.1 % |
| Sulfur | Sulfur of 0.01 % |
| Vanadium | Vanadium of 0.06 - 0.12 % |
ASTM A579 Grade 83 Type 8, Bainitic/Martensitic electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 6E-7 Ω·m | Typical for Martensitic Stainless Steel |
ASTM A579 Grade 83 Type 8, Bainitic/Martensitic mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Charpy impact energy | 20.0 °C | Charpy impact energy of 15 J | - |
| Elastic modulus | 20.0 °C | Elastic modulus of 220 GPa | Typical for Martensitic Stainless Steel |
| Elongation | 20.0 °C | Elongation of 4 - 7 % | - |
| Poisson's ratio | 20.0 °C | Poisson's ratio of 0.3 [-] | Typical for Martensitic Stainless Steel |
| Reduction of area | 20.0 °C | Reduction of area of 15 - 20 % | - |
| Tensile strength | 20.0 °C | Tensile strength of 1790 - 1930 MPa | - |
| Yield Strength Rp0.2, short transverse | 20.0 °C | Yield Strength Rp0.2, short transverse of 1550 - 1720 MPa | - |
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