ASTM A203 Grade D PVQ Steel Plate
The A203GrD boiler steel offered by GNEE is American Standard cryogenic vessel steel plate, A203GrD boiler steel plate executive technical standard: ASTM A-203/A-203M.
The A203GrD boiler plate we provide can still maintain high toughness and strength in low temperature environment, and the A203GrD pressure vessel plate we produce can be customised in size, cut, welded, punched and other processing services according to your end-use requirements of A203GrD vessel plate products.
boiler plate Chemical property
| Grade | C | Mn≥ | Si | P | S |
| ASTM A203 Grade D(A203GRD) | 0.17 | 0.7-0.8 | 0.13-0.45 | 0.035 | 0.035 |
pressure vessel steel mechanical property
| Grade | Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) |
| ASTM A203 Grade D(A203GRD) | 450 | 255 | 19 | -20,40,-60 |
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We have excellent after-sales service. If you have any questions about ASTM A203 Grade D pvq steel plate, you can contact us and we will reply you within two hours.
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