EN 10025-6 S890QL1 steel
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S890QL1 steel plate is a quenched and tempered high-strength steel plate. The minimum nominal thickness of the steel plate is 3mm, and the maximum nominal thickness is ≤100mm.
S890QL1 high strength steel plate delivery Condition:
Hot Rolled,CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical.
S890QL1 high strength steel plate chemical composition(%):
|
C |
Si |
Mn |
P |
S |
N |
B |
Cr |
|
0.20 |
0.80 |
1.70 |
0.020 |
0.010 |
0.015 |
0.005 |
1.50 |
|
Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
|
|
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
|
S890QL1 high strength steel plate mechanical property:
|
Thickness (mm) |
|||
|
S890QL1 |
≥ 3 ≤ 50 |
> 50 ≤ 100 |
> 100 |
|
Yield strength (≥Mpa) |
890 |
830 |
830 |
|
Tensile strength (Mpa) |
940-1100 |
880-1100 |
880-1100 |
S890QL1 high strength steel plate application:
S890QL1 high strength steel plate can supply is mainly used in construction in the fields requiring carbon steel plates with kinds of impact tests and strength.