Astm a537 cl2 pressure vessel steel plate Rolling Size katalor supplied Astm a537 cl2 belongs to pressure vessel steel,many people purchase Astm a537 cl2 pressure vessel steel plate form katalor every year who come form china and other contries
Thickness | 3-150mm > |
Width > | 1220-4200mm > |
Length > | 5000-18000mm > |
Grade | Yield strength (MPa) |
Tensile strength (MPa) | Elongation |
A537 CL2 | 415 | 550-690 | 22% |
380 | 515-655 | 22% | |
315 | 485-620 | 20% |
Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
≤40 mm |
|||||||||
A537CL2 | 0.24 | 0.15-0.50 | 0.70-1.35 | 1.00-1.60 | 0.035 | 0.035 | 0.25 | 0.80 | 0.25 |
For the questipon of Ductile-brittle transition temperature of Astm a537 cl2 pressure vessel steel plate, The safety performance of boiler pressure vessel can be greatly improved by ensuring that the ductile and brittle transition temperature of steel plate is not higher than the working temperature.