SA656 Grade 50 high tensile alloy steel
High Strength Steel Sheet Products Description
SA656Gr50 low alloy structural steel is high strength low alloy niobium-vanadium structural steel plate, the implementation of the American ASME standard.SA656Gr50 low alloy steel plate not only has high strength, high toughness, but also has a certain degree of fatigue resistance, easy to weld.
SA656Gr50 hsla structural steel can be used for large ships, bridges, power station equipment, medium and high pressure boilers, high pressure vessels, rolling stock, super heavy machinery, mining machinery, and other large welded structural parts.
High Tensile Steel Plate Products Details
SA656 Grade 50 High Strength Plate Chemical Composition & Mechanical Property:
| C | Si | Mn | P | S | N | V | Nb |
| ≤0.18 | ≤0.60 | ≤1.65 | ≤0.025 | ≤0.035 | ≤0.02 | ≤0.08 | 0.008-0.1 |
| Yield Strength Mpa | Tensile Strength Mpa | Elongation in 2 inch % | |||||
| ≧345 | ≧415 | ≧23 | |||||
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