SA709 Grade 50 high tensile steel
SA709 Grade 50 (HSLA) Alloy Steel Plate Products Description
SA709 Grade 50 alloy steel plate is a high-performance building material, mainly used in bridge construction and other large engineering structures.
SA709 Grade 50 low alloy steel material performance characteristics Good weldability : SA709 Grade 50 high strength low alloy plate is suitable for various welding methods, and the welded joints maintain similar strength and toughness as the parent material.
Excellent toughness : SA709 Grade 50 high tensile steel can maintain structural integrity when subjected to shock or vibration.
Good processing performance : SA709 Grade 50 low alloy structural steel can be processed by cutting, bending, stamping and other processes.
SA709 Grade 50 low alloy steel plate is widely used in building steel structures, construction machinery, mining machinery, heavy trucks, bridges, pressure vessels and other engineering structures.
SA709 Grade 50 High Tensile Steel Products Details
SA709 Grade 50 Low-alloy Steel Chemical Composition
| C max | Si max | Mn max | P max | S max | Cu |
|
0.23 |
0.40 |
1.35 |
0.04 |
0.05 |
1 |
SA709 Grade 50 High-strength Steel Mechanical Property
| Grade | Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % |
|
SA709 Gr.50 |
345 | 450 | 18 | 21 |
SA709 Grade 50 HSLA Steel Sheet Products Image
SA709 Grade 50 High Strength Plate Product Transportation
If you have more needs and questions about SA709 Grade 50 high tensile steel, please contact us!