Description
Technical Parameters
JIS SG295 pressure vessel plate material
Boiler Quality Steel Plate Products Description
The alloying elements in SG295 vessel steel plate can form a dense oxide film, which improves the corrosion resistance of SG295 boiler plate, especially in the acidic environment with better corrosion resistance.
At the same time, SG295 vessel plate can still maintain good strength and toughness at high temperature, suitable for high temperature and high pressure environment.
Boiler Plate Products Details
SG295 Vessel Plate Chemical Composition & Mechanical Property:
| Grade | Chemical composition | ||||
| C max |
Si max |
Mn max |
P max |
S max |
|
| SG295 | 0.20 | 0.35 | 1.00 | 0.040 | 0.040 |
| Grade | Yield point or proof stress N/mm2 (min) |
Tensile strength N/mm2 min |
Elongation % min | Tensile test piece | Bendability | ||
| Bending Angle |
Inside radius | Test piece | |||||
| SG295 | 295 | 440 | 26 | NO.5 in rolling direction | 180° | Thickness x 1.0 Thickness x 1.5 |
No.3 in rolling direction |
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