A633 GrA Low Alloy High Strength Steel
A633 GrA alloy steel plate is a normalized high-strength low-alloy structural steel, suitable for welding, riveting or bolting structural parts, and is suitable for low-temperature environments greater than -45 degrees.
If you are satisfied with our A633 GrA high strength low alloy steel, welcome to place an order with us. As one of the best high strength low alloy hsla steel manufacturers and suppliers in China, we have a large number of hot-selling products for you to choose from. For detailed chemical composition and free samples, please contact our factory immediately. We provide competitive prices and good services.
A633 GrA High Strength Steel Plate chemical composition
| C max | Si | Mn | P | S | Mo | Ni |
| ≤0.18 | 0.15-0.50 | 1.00-1.35 | ≤0.035 | ≤0.04 | - | - |
A633 GrA HSLA Structural Steel Mechanical property
| Temperature | -35 | -20 | 0 | 25 |
| Notch impact test. Min. absorbed energy J | 41 | 54 | 61 | 68 |
| Nominal thickness (mm) | to 65 | 65 - 100 | 100 - 150 |
| ReH - Minimum yield strength (MPa) | 290 | 290 |
| Nominal thickness (mm) | To 65 | 65- 100 | 100-150 |
| Rm -Tensile strength (MPa) | 430-570 | 430-570 |
| Gauge Length (mm) | 200 | 50 |
| A - Minimum elongation Lo = 5,65 √ So (%) Longitudinal | 18 |
23 |
A633 GrA HSLA Structural Steel Plate stock sizes
| GRADE | GAUGE (INCHES) | WIDTH (INCHES) | LENGTH (INCHES) |
|---|---|---|---|
| A633 GrA | 0.3750 | 60/96/120 | 480 |
| A633 GrA | 0.5000 | 60/96/120 | 480 |
| A633 GrA | 0.6250 | 60/96/120 | 480 |
| A633 GrA | 0.7500 | 60/96/120 | 480 |
| A633 GrA | 0.8750 | 60/96/120 | 480 |
| A633 GrA | 1.0000 | 60/96/120 | 480 |
| A633 GrA | 1.1250 | 60/96/120 | 480 |
| A633 GrA | 1.2500 | 60/96/120 | 480 |
| A633 GrA | 1.5000 | 60/96/120 | 480 |
| A633 GrA | 1.7500 | 60/96/120 | 480 |
| A633 GrA | 2.0000 | 60/96/120 | 480 |
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We have excellent after-sales service. If you have any questions about A633 GrA Low Alloy High Strength Steel, you can contact us and we will reply you within two hours.
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