Low Alloy Structural S550QL Steel Plate
S550QL is a high yield strength quenched and tempered structural steel material with a minimum yield strength of 550 MPa, which is well suited for applications that require both sturdiness and load-bearing capacity. S550QL high strength low alloy hsla steel plate also has a -40 degree low temperature impact test.
If you are satisfied with our S500QL high strength steel, welcome to place an order with us. As one of the best high strength alloy 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.
S500QL high tensile steel electrical property
| Property | Value | Comment |
|---|---|---|
|
Electrical conductivity |
5 S/m |
Predicted Value |
|
Electrical resistivity |
35 Ω·m |
Predicted Value |
S500QL hSLA steel plate yield strength
|
Yield strength |
302.8 MPa |
Predicted Value, RP1 |
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|
329.7 MPa |
Predicted Value, RP1 Transverse |
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|
485.3 MPa |
Predicted Value, Transverse |
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|
493 MPa |
Predicted Value, RP02 Transverse |
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|
541.7 MPa |
Predicted Value, RP05 |
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|
556.5 MPa |
Predicted Value, RP02 |
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|
623.6 MPa |
Predicted Value, RP002 |
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|
20 °C |
490 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6 |
Sheet, Flat |
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|
20 °C |
530 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6 |
Sheet, Flat |
||
|
20 °C |
550 MPa |
quenched and tempered (+QT) |
EN 10137-2, EN 10025-6 |
Sheet, Flat |
S500QL hSLA 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 |
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