ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered
Equivalent material: DIN 1.0083, DIN St SP S, DIN S355GP, AFNOR S355GP, BS S355GP, EN S355GP, EN 1.0083
ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K |
Typical for Low Carbon Steel |
| Max service temperature |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
| Melting point |
- |
Melting point of 1480 - 1526 °C |
Typical for Low Carbon Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 465 J/(kg·K) |
Typical for Low Carbon Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 25 - 93 W/(m·K) |
Typical for Low Carbon Steel |
ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered chemical
| Property |
Value |
| Aluminium |
Aluminium of 0.08 % |
| Carbon |
Carbon of 0.1 % |
| Chromium |
Chromium of 0.2 % |
| Copper |
Copper of 0.35 % |
| Manganese |
Manganese of 1.1 - 1.65 % |
| Molybdenum |
Molybdenum of 0.08 % |
| Nickel |
Nickel of 0.4 % |
| Niobium |
Niobium of 0.05 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Silicon |
Silicon of 0.1 - 0.4 % |
| Sulfur |
Sulfur of 0.01 % |
| Vanadium |
Vanadium of 0.1 % |
ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m |
Typical for Carbon Steel |
ASTM A945 Grade 50 Non-Treated or Normalized or Quenched and Tempered mechanical
| Property |
Temperature |
Value |
Comment |
| Charpy impact energy |
23.0 °C |
Charpy impact energy of 27 - 41 J |
- |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation A200 |
23.0 °C |
Elongation A200 of 21 % |
- |
| Elongation A50 |
23.0 °C |
Elongation A50 of 24 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Low Carbon Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 82 GPa |
Typical for Low Carbon Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 485 MPa |
- |
| Yield strength Rp0.2 |
23.0 °C |
Yield strength Rp0.2 of 345 MPa |
- |
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