ASME SA283 carbon steel standard in 2013 version covers two grades (Grade C and D) of carbon steel plates of structural quality for general application. The material properties section below shows ranges encompassing the grades.
ASME SA283 steel equivalent
| ASTM | DIN,WNr | JIS | EN | GB | ISO |
| A283 Grade C A283 Grade D |
RSt37-2 St37-2 |
SM400A SS400 |
S235JRG2 | Q235A Q235B Q235D |
E235B Fe360B |
ASME SA283 steel plates and bars chemical composition (%)
| Elements | Grade C | Grade D |
| Carbon, max | 0.24 | 0.27 |
| Manganese, max | 0.90 | 0.90 |
| Phosphorus, max | 0.030 | 0.030 |
| Sulphur, max | 0.030 | 0.030 |
| Silicon, max | 0.40 | 0.40 |
| Copper min % when copper steel is specified | 0.20 | 0.20 |
ASME SA283 steel plates and bars tensile requirement
| Mechanical properties | Grade C | Grade D |
| Tensile strength, kis [MPa] | 55-75[380-515] | 60-80[415-550] |
| Yield strength, min, kis [MPa] | 30[205] | 33[230] |
| Elongation in 8 in. [200 mm], min, % | 22 | 20 |
| Elongation in 2 in. [50 mm], min, % | 25 | 23 |
For plate produced from coil and furnished without heat treatment or with stress relieving only, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A 6/A 6M apply. In the process, A283 Grade D steel is made in hot rolled or normalized heat treatment.
ASME SA283 steel plates and bars application
As a professional carbon steel plate and sheet supplier in China, we can supply hot rolled ASME SA283 Grade C plates, ASME SA283 Grade D structural steel sheets and ASME SA283 plate price. ASME SA283 carbon steel plate is widely used in buildings, bridges and other large-scale structures.
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