ASTM A875 SS Grade 550
Equivalent material: DIN 1.0531, DIN FeE550G, DIN St50, DIN S550GD, AFNOR S550GD, BS S550GD, JIS SGMC570, JIS SGC570, JIS SZAC570, JIS SZAH540, JIS SGLC570, JIS SGLH540, EN S550GD, EN 1.0531, ISO 550, GB/T S550GD
ASTM A875 SS Grade 550 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
ASTM A875 SS Grade 550 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 A875 SS Grade 550 chemical
| Property |
Value |
| Carbon |
Carbon of 0.2 % |
| Chromium |
Chromium of 0.15 % |
| Copper |
Copper of 0.2 % |
| Molybdenum |
Molybdenum of 0.06 % |
| Nickel |
Nickel of 0.2 % |
| Niobium |
Niobium of 8E-3 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Sulfur |
Sulfur of 0.04 % |
| Titanium |
Titanium of 0.03 % |
| Vanadium |
Vanadium of 8E-3 % |
ASTM A875 SS Grade 550 magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
ASTM A875 SS Grade 550 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 A875 SS Grade 550 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| 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 570 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 550 MPa |
- |
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