A299GrB boiler steel
A299GrB Boiler Quality Steel Plate Products Description
A299GrB boiler steel plate is a high-performance carbon-manganese-silicon steel plate, which is widely used in boilers and pressure vessels.
Performance characteristics of A299GrB pressure vessel plate
High strength and good plasticity: A299GrB vessel steel plate has excellent tensile strength and yield strength, and excellent elongation, and can withstand extreme working conditions such as high temperature and high pressure.
Excellent weldability: A299GrB boiler steel sheet has good welding process performance, which is easy to process, connect and repair.
Chemical stability: A299GrB boiler steel has stable chemical composition and strong corrosion resistance.
Application fields of A299GrB pressure vessel plate
Boilers and pressure vessels: such as boiler drums, heads, shells, reactors, etc.
Petroleum and chemical equipment: such as storage tanks, heat exchangers, separators, etc.
Other industrial fields: A299GrB boiler quality steel can also be used in the manufacture of structures such as buildings, bridges, ships, and vehicles.
A299GrB Boiler Steel Product Details
►Mechnical property for A299 Grade B vessel steel plate
| Thickness (mm) | Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| T≤25 | 325 | 550-690 | 200mm | 50mm |
| 25<T | 310 | 16 | 19 | |
►Chemical composition for A299 Grade B pressure vessel plate material
| Thickness(mm) | C | Si | Mn | P | S |
| T≤25 | 0.28 | 0.13-0.45 | 0.84-1.52 | 0.035 | 0.035 |
| 25<T | 0.30 | 0.84-1.62 |
A299GrB Boiler Plate Steel Product Image
A299GrB Boiler Steel Plate
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