JIS SS490 JIS G3101
Low-Alloy High-Strength plate steel Product Introduction
Our company has established long-term and stable cooperative relations with China Iron and Steel Association, Iron and Steel Association and iron and steel enterprises all over the year, ensuring the production of high-quality JIS SS490 JIS G3101 steel and giving preferential prices. Our JIS SS490 JIS G3101 steel products are exported to more than 70 countries and regions overseas and have received good reviews.
Application: General structure rolling steel.
Heat treated: 1355°C - 1593°C.
Low-Alloy High-Strength plate Product Details
JIS SS490 JIS G3101 Mechanical Properties
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 868 (≥) | 586 (≥) | 24 | 11 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
JIS SS490 JIS G3101 Physical Properties
Physical performance parameters of JIS SS490 JIS G3101 are mainly indicated by density, poisson's ratio, thermal conductivity, specific thermal capacity, coefficient of thermal expansion, modulus of elasticity, electrical resistance value, etc.
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 22 | - | - | 0.21 | - | |||
| 158 | 331 | - | 13.3 | 213 | - | ||
| 446 | - | 32 | 24.2 | 442 | 422 |
Low-Alloy High-Strengtht steel plate Product Image
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