EN10025-6 S620Q quenched and tempered steel plate Supplier
Gangsteel export high yield strength EN10025-6 S620Q quenched and tempered steel plate.BS EN 10025-6 S620Q structural steel sheet stock Supplier
Related Keyword: EN10025-6 S620Q equivalent, EN10025-6 S620Q steel plate, EN10025-6 S620Q steel equivalent, EN10025-6 S620Q chemical composition, EN10025-6 S620Q material
S620Q/QL/QL1 Steel Grade
S620Q S620QL and S620QL1 high yield strength structural steels grade in the quenched and tempered and
S620Q/QL/QL1 steel plate could be used in
Mechanical Engineering，suspension arm and others parts in machine.
If you need more yield strength, you could choose our others grade in S690Q, S890Q or S960Q
EN10025-6 S620Q quenched and tempered steel plate Chemical composition
| Grade | C % | Si % | Mn % | P % | S % | N % | B % | Cr % |
| S620Q | 0.200 | 0.800 | 1.700 | 0.025 | 0.015 | 0.015 | 0.005 | 1.500 |
| Cu % | Mo % | Nb % | Ni % | Ti % | V % | Zr % | ||
| 0.500 | 0.700 | 0.060 | 2.000 | 0.050 | 0.120 | 0.150 |
EN10025-6 S620Q quenched and tempered steel plate mechanical properties
| Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
| S620Q | 8mm-50mm | Min 620Mpa | 700-890Mpa | 15% | -20 | Min 27J |
| 51mm-100mm | Min 580Mpa | 700-890Mpa | 15% | -20 | Min 27J | |
| 101mm-150mm | Min 560Mpa | 650-830Mpa | 15% | -20 | Min 27J |
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