A537CL1 Pressure Vessel Steel Plate
A537CL1 vessel plate is an American standard steel plate for pressure vessels. It implements the standard ASTM A537/537M-06. "A537" represents the grade of steel plate for pressure vessels in the American Society for Testing and Materials standards, and "CL1" represents the grade of the steel plate. It is an American standard heat-treated carbon manganese silicon steel plate for pressure vessels. It is divided into three levels, namely A537CL1 boiler plate, A537CL2 vessel steel plate, and A537CL3 boiler steel.
A537CL1 American standard container plate is mainly used in coal mine chemical industry, spherical tank boiler manufacturing, etc. It is widely used in petroleum, chemical industry, power stations, boilers and other industries, and is often used to make equipment and components such as reaction heat exchangers, separators, spherical tanks, and nuclear reactor pressure shells.
A537CL1 Boiler Quality Steel Chemical Composition :
| Grade | Thickness (mm) |
Chemical composition %. | ||||||||
| C. max |
Si | Mn | P. max |
S. max |
Cu. max |
Ni. max |
Cr. max |
Mo. max |
||
| A537CL 1 | 6.00-38.10 | 0.24 | 0.15-0.50 | 0.70-1.35 | 0.035 | 0.035 | 0.35 | 0.25 | 0.25 | 0.08 |
| 38.11-50.80 | 1.00-1.60 | |||||||||
A537CL1 Boiler Plate Mechanical Property:
| Grade | Tensile Test | |||
| Yield Strength Ksi(N/mm2) |
Tensile Strength Ksi(N/mm2) |
Elongation | ||
| Test piece in(mm) | %.min | |||
| A537 Class 1 | 50(345)min | 70-90 (485-620) | GL=8(200) GL=2(50) |
18 22 |
Boiler Quality Steel Plate
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