S550QL High Strength Structural Steel Sheet
One of the most outstanding features of S550QL is a high-strength low-alloy steel plate, which is its high yield strength, which refers to the maximum stress that the steel can withstand without permanent deformation. With a minimum yield strength of 550 MPa, S550QL is well suited for applications that require both robustness and load-bearing capacity. The steel is often used in heavy construction machinery such as cranes, bridges and off-road vehicles.
If you are satisfied with our S550QL Low Alloy High-Strength Structural Steel, welcome to place an order with us. As one of the best High Tensile Strength 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.
S550QL Low Alloy High Strength Plate Elongation property
|
Elongation |
13.0 % |
Predicted Value, A200 |
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|
13.4 % |
Predicted Value, A80 |
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|
16.7 % |
Predicted Value, Transverse |
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|
18.4 % |
Predicted Value, A80 Transverse |
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|
18.8 % |
Predicted Value, A5 |
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|
19.9 % |
Predicted Value, A50 |
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|
20 °C |
16 % |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6 |
Sheet, Flat |
S550QL High Strength Structural Steel thermal property
| Property | Value | Comment |
|---|---|---|
|
Coefficient of thermal expansion |
11.87 1/K |
Predicted Value |
|
Specific heat capacity |
441.7 J/(kg·K) |
Predicted Value |
|
Thermal conductivity |
35.68 W/(m·K) |
Predicted Value |
High Strength Structure Steel Plate Products image
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We have excellent after-sales service. If you have any questions about S550QL High Strength Structural Steel Sheet, you can contact us and we will reply you within two hours.
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