A709 Gr.50S Weathering Of Steel
A709 Grade 50S weathering steel plates are a type of low alloy structural steel with high strength. They can be used in bridge construction and other engineering applications. The tensile strength and yield strength of A709 Grade 50S corten steel are 450 MPa and 345 MPa respectively. Since ASTM A709 Grade 50 corten steel plates contain alloying elements such as Cu and Cr, they are more corrosion resistant.
GNEE steel is a professional A709 Gr.50S corten steel sheet metal exporter and steel distributor in China. We have more than 50000 tons of A709 Gr.50S perforated weathering steel in stock every month. For A709 Gr.50S corten sheet metal price, please feel free to contact us by email or phone.
A706 gr.50S weathering metal chemical composition
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Carbon, C | <= 0.20 % | <= 0.20 % | |
| Iron, Fe | 98.36 - 100 % | 98.36 - 100 % | As remainder |
| Manganese, Mn | <= 1.35 % | <= 1.35 % | |
| Phosphorus, P | <= 0.040 % | <= 0.040 % | |
| Sulfur, S | <= 0.050 % | <= 0.050 % |
A709 Gr.50S corten metal sheet mechanical property
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | >= 451 MPa | >= 65400 psi | Grade 50 |
| >= 485 MPa | >= 70300 psi | Grade 50W | |
| Tensile Strength, Yield | >= 345 MPa | >= 50000 psi | |
| Elongation at Break | 18 % | 18 % | In 200 mm |
| 21 % | 21 % | In 50 mm. | |
| Modulus of Elasticity | 205 GPa | 29700 ksi | Typical for steel |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steel. |
| Poissons Ratio | 0.29 | 0.29 | Calculated |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel. |
A709 Gr.50S weathered steel plate Thermal property
| Property | Temperature | Value | Comment |
|---|---|---|---|
|
Coefficient of thermal expansion |
23.0 °C |
1.32E-5 - 1.38E-5 1/K |
Typical for Low Carbon Steel |
|
Max service temperature |
500 °C |
Typical for Carbon Steel |
|
|
Melting point |
1480 - 1526 °C |
Typical for Low Carbon Steel |
|
|
Specific heat capacity |
23.0 °C |
465 J/(kg·K) |
Typical for Low Carbon Steel |
|
Thermal conductivity |
23.0 °C |
25 - 93 W/(m·K) |
Typical for Low Carbon Steel |
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