ASTM-SAE A537CL1 steel plate for Fine-grain structural steels, normalised rolled steel
A633Gr.C,D steel plate A537CL1/A633Gr.C,D steel plate, under ASTM-SAEstandard A537CL1/A633Gr.C,D steel plate, under ASTM-SAEstandard, we can regard A537CL1/A633Gr.C,D steel plate as Fine-grain structural steels, normalised rolled steel.
A537CL1 steel plate is one mainly of Fine-grain structural steels, normalised rolled steel,A537CL1/A633Gr.C,D steel plate is under ASTM-SAEstandard equivalent to DIN:TStE355, EN:S355NL, which with a minimum impact energy of 20J at temperatures not lower than -20 degree and the tensile strength of A537CL1/A633Gr.C,D is 4800 to 620 MPa.
A537CL1 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 steel Mechanical properties
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 |
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