S550QL1 Alloy Structural Steel Plate
S550QL1 high yield strength steel plate has a minimum yield strength of 550 Mpa and a tensile strength between 640-820 Mpa. S550QL1 steel plate is commonly used in bridge construction, highway construction and other engineering construction.
If you are satisfied with our S500QL1 high strength low alloy hsla steel, welcome to place an order with us. As one of the best high strength low alloy structural 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.
S500QL1 hSLA steel plate elongation property
|
Elongation |
13.0 % |
Predicted Value, A200 |
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|
13.4 % |
Predicted Value, A80 |
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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, VdTÜV WB 257 |
Sheet, Flat |
||
|
20 °C |
18 % |
quenched and tempered (+QT) |
EN 10137-2 |
Sheet, Flat |
Transverse |
S500QL1 low alloy steel plates tensile property
|
Tensile strength |
20 °C |
590 - 820 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6, VdTÜV WB 257 |
Sheet, Flat |
|
|
20 °C |
590 - 770 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6, VdTÜV WB 257 |
Sheet, Flat |
||
|
20 °C |
640 - 820 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6, VdTÜV WB 257 |
Sheet, Flat |
||
|
20 °C |
640 - 770 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6, VdTÜV WB 257 |
Sheet, Flat |
||
|
20 °C |
640 - 820 MPa |
quenched and tempered (+QT) |
EN 10137-2 |
Sheet, Flat |
Transverse |
S500QL1 low alloy structural steel thermal chart
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
|
Coefficient of thermal expansion |
100 °C |
1.2e-05 1/K |
quenched and tempered (+QT) |
EN 10025-6, EN 10137-2 |
Plate |
|
Specific heat capacity |
20 °C |
430 J/(kg·K) |
quenched and tempered (+QT) |
EN 10025-6, EN 10137-2 |
Plate |
|
Thermal conductivity |
20 °C |
39 W/(m·K) |
quenched and tempered (+QT) |
EN 10025-6, EN 10137-2 |
Plate |
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