ASTM A387 Grade 22 Class2 vessel plate
Pressure Vessel Grade Steel Plate Product Introduction
GNEE offers A387Gr22CL2 low alloy high strength steel as American Standard vessel plate for high temperature boilers or high temperature other pressure vessels. The A387Gr22CL2 vessel plate steel we offer has high purity and good quality. It also has excellent welding machine ability, the A387Gr22CL2 boiler plate we offer can provide custom size, cutting, welding, punching and other processing services according to your demand for the use of the product.
Pressure Vessel Quality (PVQ) Steel Product Details
ASTM A387 Grade 22 Class2 Pressure Vessel Steel Shell Plate Chemical Composition & Mechanical Properties:
| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A387 Grade 22 Class2(A387GR22CL2) | 0.04-0.15 | 0.25-0.66 | 0.55max | 0.035 | 0.035 |
| Grade | Mechanical Property | ||||
| Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | ||
| ASTM A387 Grade 22 Class2(A387GR22CL2) | 515-690 | 310 | 45 | -20,40,-60 | |
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