EN 10025-6 steel grade specification is a high yield strength structural steels in the quenched and tempered condition steel plate grade in S460Q, S460QL, S460QL1, S550Q, S550QL, S550QL1, S500Q, S890QL1, S960Q, S960QL, S620Q, S620QL, S690Q, S690QL, S690QL1, S890Q and S890QL steel plate grade.
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
Nb |
Cu |
Ni |
B |
N |
Zr |
Ti |
0.22 |
0.86 |
1.8 |
0.8 |
0.03 |
0.017 |
1.6 |
0.74 |
0.14 |
0.07 |
0.55 |
2.1 |
0.006 |
0.016 |
0.17 |
0.07 |
Mechnical property for S460Q High strength steel:
Thickness (mm) |
|||
S460Q |
≥ 3 ≤ 50 |
> 50 ≤ 100 |
> 100 |
Yield strength (≥Mpa) |
460 |
440 |
400 |
Tensile strength (Mpa) |
550-720 |
550-720 |
500-670 |
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