S460QL high strength steel plate
S460QL high tensile steel sheet belongs to the European standard high-strength steel sheet and complies with the European standard EN10025-6. S460QL high yield strength steel plate can achieve a yield strength greater than 460MPa after quenching and tempering. "S" means that its grade is European standard, and the corresponding national standard is Q460E high-strength structural steel. Used in the manufacture of low temperature resistant, high strength key components, construction machinery, mining machinery structures, etc.
S690QL high tensile alloy steel is used for low temperature resistance, high strength key components, construction machinery, mining machinery structures, etc.
S460QL high tensile steel plate chemical composition:
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Cu | Zr | B | CEV |
| max 0.2 | max 0.8 | max 1.7 | max 2 | max 0.02 | max 0.01 | max 1.5 | max 0.7 | max 0.12 | max 0.015 | max 0.06 | max 0.05 | max 0.5 | max 0.15 | max 0.005 | max 0.5 |
S460QL high strength steel sheet mechanical properties:
|
Minimum yield strength - ReH |
Tensile strength Rm |
Minimum elongation - A |
||||
| Steel grade |
Nominal thickness |
Nominal thickness |
||||
| S460QL |
>3 |
>50 |
>100 |
>3 |
>50 |
>100 |
|
460 |
440 |
400 |
550-720 |
550-720 |
500-650 |
|
high strength plate
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