A515Gr70 Boiler plate
A515Gr70 Pressure Vessel Quality (PVQ) Steel Products Description
A515Gr70 boiler steel plate has high strength, good heat resistance, weldability and excellent mechanical properties.
A515Gr70 vessel plate can withstand high temperature and high pressure environment, with high tensile strength, yield strength, good elongation, and is not easy to deform or fail. At the same time, A515Gr70 pressure vessel steel also has good weldability and is easy to process and connect using various welding methods.
A515Gr70 vessel steel plate is widely used in petrochemical, oil refining, power plants, power stations, thermal power plants, ships, aviation, oil pipelines, gas pipelines, hydraulic equipment, heat exchangers, steam pipelines and other industries.
A515Gr70 Boiler Plate Product Details
►Mechnical property for A515 Grade 70 boiler quality steel
| Yield strength (Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 260 | 485-620 | 200mm | 50mm |
| 17 | 21 | ||
►Chemical composition for A515 Grade 70 pressure vessel steel plate
| Thickness(mm) | C | Si | Mn | P | S |
| T≤25 | 0.24 | 0.13-0.45 | 0.98 | 0.025 | 0.025 |
| 25<T≤50 | 0.27 | ||||
| 50<T≤100 | 0.29 | ||||
| T>100 | 0.31 |
A515Gr70 Pressure Vessel Grade Steel Plate Product Image
A515Gr70 Pressure Vessel (PVQ) Steel Plate Product Packaging
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