
ASTM A204grA/B/C steel plate/sheet,ASTM A204grA/B/C steel plate/sheet, under ASTM standard, we can regard A204grA/B/C steel plate/sheet for steel with Cr., Mo.,Cr-Mo steels which is used for pressure vessels.
ASTM A204grA/B/C steel grade is a kind of steel which with Cr., Mo.,Cr-Mo and mainly used for pressure vessels.The steel grade A204grA/B/C is according to ASTM standard which with the yield strength of 242MPa.The followings are the chemical composition and mechanical properties of ASTM A204grA/B/C steel plate.
| Equivalent grade | |
| ASTM | JIS G3119 |
| A302GrA | SBV1A |
| A302GrB | SBV1B |
| A302GrC | SBV2 |
| A302GrD | SBV3 |
The chemical composition of ASTM A302GrA/B/C/D steel plat
The mechanical properties of ASTM A302GrA/B/C/D steel plate
| Grade | Strength Level (N/mm2) | |
| Yield Strength [MPa] | Tensile Strength [MPa] | |
| A302GrA | 315 | 520 |
| A302GrB | 345 | 550 |
| A302GrC | 345 | 550 |
| A302GrD | 345 | 550 |
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