Boiler Quality Steel Plate A299GrA
Pressure Vessel (PVQ) Steel Plate Products Description
The A299GrA boiler quality plate offered by GNEE is a kind of American Standard steel plate for boiler lining and pressure vessel, the implementation standard is ASMESA-299/SA-299M-2015 steel for pressure vessel. The A299GrA pvq plate steel plate we supplied is mainly used for all kinds of welded parts with working temperature not more than 400°C, such as boiler ladle, pressure vessel and so on.
Hot Rolled Boiler Steel Plate Products Details
A299GrA Pressure Vessel Plate material Chemical Composition & Mechanical Property:
| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A299 Grade A(A299GRA) | 0.28 | 0.84-1.62 | 0.13-0.45 | 0.035 | 0.035 |
| Grade | Mechanical Property | ||||
| Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | ||
| ASTM A299 Grade A(A299GRA) | 515-655 | 275 | 16 | -20,40,-60 | |
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