SA514 Grade B high strength alloy steel
SA514 Grade B Alloy Plate Products Description
SA514 Grade B (abbreviated as A514GrB) low alloy steel material is a high-strength weldable alloy steel plate under the American standard ASTM A514/A514M. After quenching and tempering, A514GrB high strength plate has excellent mechanical properties and good welding performance.
A514GrB high tensile steel still maintains good toughness and impact toughness in low temperature environment, and is not prone to brittle fracture. The weld quality of A514GrB high tensile steel plate is stable, and the strength of the welded joint is equivalent to that of the parent material.
Engineering application fields of A514GrB hsla structural steel: A514GrB high tensile alloy steel is widely used in bridges, buildings, ships, machinery manufacturing and other fields, and is used to manufacture offshore platforms, excavators, loaders, cranes and other mechanical equipment and structural parts.
SA514 Grade B High Strength Alloy Steel Products Details
| SA514 Grade B Alloy Steel Plate Chemical Composition | ||||||||||||
| SA514 Grade B | The Element Max (%) | |||||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | V | Ti | B | Nb | |
| 0.12-0.21 | 0.70-10-.00 | 0.035 | 0.035 | 0.20-0.35 | - | 0.40-0.65 | 0.15-0.25 | 0.03-0.08 | 0.01-0.03 | 0.001-0.005 | - | |
| Grade | SA514 Grade B HSLA Steel Plate Mechanical Property | |||
| Thickness | Yield | Tensile | Elongation | |
| SA514 grade B | mm | Min Mpa | Mpa | Min % |
| 20 | 690 | 760-895 | 18 | |
| 20-65 | 690 | 760-895 | 18 | |
| 65-150 | 620 | 690-895 | 18 | |
SA514 Grade B High Strength Sheet Products Image
SA514 Grade B High Strength Alloy Plate Product Transportation
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