ASTM A537 CL2 steel plate/sheet,ASTM A537 CL2 steel plate/sheet, under ASTM standard, we can regardA537 CL2 steel plate/sheet for simple pressure vessels steel.
A 537 Class 2carbon steel plates are engineered to be used in pressure vessel applications.ASTM A537 Class 2 steel is a higher yield and tensile strength material used in the fabrication of pressurised vessels and steel boilers. he steel includes the alloying of carbon, manganese and silicon and is heat treated using the quenched and tempered method which gives the material its residual strength. Sourced by the world's leading fabricators, ASTM A537 Class 2 is a material used extensively by the oil, gas and petrochemical industry.
The chemical composition of ASTM A537 Class 2 steel
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Cu | |
| ≤40 mm |
>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 | 0.35 |
The mechanical properties of ASTM A537 Class 2 steel
| Grade | Yield strength (MPa) |
Tensile strength (MPa) | Elongation | Thickness | |
| A50mm | A200mm | ||||
| A537 CL2 | 415 | 550-690 | 22% | - | ≤65 |
| 380 | 515-655 | 22% | - | >65≤100 | |
| 315 | 485-620 | 20% | - | >100≤150 | |
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Tags: A537 CL2, A537 CL2 steel sheet
