EN10025-6 S620Q HSLA Steel Plate
GNEE offers S620Q low alloy steel which is a high strength tempered steel according to EN10025-6.
S620Q high strength steel plate signifies that the letter S stands for structural steel, the number 620 indicates that the yield strength is 620MPa, and the letter Q indicates that the delivery state of the steel is the tempered heat treatment state.
S620Q high tensile steel plate can be used to manufacture low temperature resistance, high strength key components, construction machinery, mining machinery structure, etc., is a high strength structural steel plate.
low alloy steel plate Chemical property
| C | Si | Mn | P | S | B | Cr | Cu | Mo | Nb | Ni | Ti |
| 0.22 | 0.86 | 1.8 | 0.03 | 0.017 | 0.006 | 1.6 | 0.55 | 0.74 | 0.07 | 2.1 | 0.07 |
high strength low alloy steel mechanical property
| Yield strength (Mpa) | Tensile strength (Mpa) | Elongation % | |||||||||||
| TH(MM) | >3≤50 | >50≤100 | >100≤150 | >3 ≤50 | >50≤100 | >100≤150 | 15 | ||||||
| 620 | 580 | 560 | 700-890 | 650-830 | |||||||||
high strength low alloy sheet Products image
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We have excellent after-sales service. If you have any questions about EN10025-6 S620Q hsla steel plate, you can contact us and we will reply you within two hours.
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