JIS G3461 Grade STB340
Equivalent material: DIN 1.0305, DIN St 35-8, AFNOR TU 37 F, BS 360, JIS STPT370, EN 1.0305, ASTM Grade A, DIN 1.0308, DIN St 35, JIS STAM340G, JIS 12A, EN E235, EN 1.0308
JIS G3461 Grade STB340 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
JIS G3461 Grade STB340 thermal
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation A5 |
23.0 °C |
Elongation A5 of 26 - 35 % |
- |
| Hardness, Rockwell B |
23.0 °C |
Hardness, Rockwell B of 77 [-] |
- |
| 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 340 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 175 MPa |
- |
JIS G3461 Grade STB340 chemical
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
JIS G3461 Grade STB340 magnetic
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m |
Typical for Carbon Steel |
JIS G3461 Grade STB340 electrical
| 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 |
JIS G3461 Grade STB340 mechanical
| Property |
Value |
| Wall thickness |
Wall thickness of 1 - 8 mm |
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