Alloy structural steel-S960QL
S960QL European standard special alloy structural steel, belongs to quenched and tempered high yield strength structural steel, S means structural steel, 960 is the yield value, the unit is MPa, Q means the delivery condition, L means the specified impact energy when the temperature is not lower than -50 °C value.
1. The technical standard implemented by S960QL steel plate: EN 10025-6
2. Delivery state of S960QL steel plate: quenching + tempering (Q+T)
3. Chemical composition of S960QL steel plate
| Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
Cu
|
| S960QL
|
≤0.20
|
≤0.80
|
≤1.70
|
≤0.02
|
≤0.01
|
≤2.0
|
≤1.50
|
≤0.70
|
≤0.50
|
4. Application of S960QL steel plate
S960QL steel plate is suitable for power towers, various types of lifting cranes, heavy vehicles, oil derricks, high temperature fans, large electric shovels, dump trucks and drilling rigs, coal mine hydraulic supports, steel structures, etc.
5. The advantages of S960QL steel plate
Its wear resistance and corrosion resistance are very good, and S960QL steel plate can work for a long time in harsh working environments. In addition, due to its low carbon content, S960QL steel plate is also very weldable and can be processed by a variety of welding methods.
S960QL
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