A573 Grade 70 High Strength Sheet Metal
The minimum yield strength of A573 Gr.70 high-strength low-alloy steel plate should be higher than 290 Mpa, and the tensile strength should be between 485-620 Mpa.
If you are satisfied with our A573 Gr.70 Low Alloy High Strength Steel Plate, welcome to place an order with us. As one of the best High Strength Low Alloy Structural Steel Plate 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.
A573 Gr.70 HSLA Structural Steel Plate chemical composition
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.28% | 0.28% | may vary with plate thickness |
| Iron, Fe | 98% | 98% | as balance |
| Manganese, Mn | 0.85 - 1.2 % | 0.85 - 1.2 % | |
| Phosphorous, P | 0.04% | 0.04% | |
| Silicon, Si | 0.15 - 0.40 % | 0.15 - 0.40 % | |
| Sulfur, S | 0.05% | 0.05% |
A573 Gr.70 High Tensile Strength Steel Plate Mechanical property
| Physical Properties | Metric | English | Comments |
| Density | 7.85g/cm3 | 0.282 lb/in³ | Typical of ASTM Steel |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Ultimate | 485 - 620 MPa | 70300 - 89900 psi | |
| Tensile Strength, Yield | 290 MPa | 42100 psi | |
| Elongation at Break | 18% | 18% | in 200 mm |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steel |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel |
A573 Gr.70 Low Alloy High Strength Steel thermal property
| Property | Value | Comment |
|---|---|---|
|
Coefficient of thermal expansion |
12.1 1/K |
Predicted Value |
|
Specific heat capacity |
459.7 J/(kg·K) |
Predicted Value |
|
Thermal conductivity |
38.44 W/(m·K) |
Predicted Value |
Steel For Low-Alloy High-Strength Structure Products image
GNEE group team photo
GNEE group customer visit
GNEE Group steel exhibition
We have excellent after-sales service. If you have any questions about A573 Grade 70 High Strength Sheet Metal, you can contact us and we will reply you within two hours.
Hot Tags: a573 grade 70 high strength sheet metal, China a573 grade 70 high strength sheet metal manufacturers, suppliers, factory
