S890QL Steel is a type of quenched and tempered high strength steel with minimum yield strength of 890 MPa. Produced on plate mill according to European standard EN 10025-6.S890QL has good bending and welding capabilities. The S890QL material is structural steel grade which has greater yield strength compared to S690QL.
S890QL high-strength low-alloy steel plate has good mechanical properties,excellent corrosion resistance and easy processing.In addition,S890QL steel has high yield and tensile strength,and can withstand stress and pressure in extreme conditions.S890QL High Strength Low Alloy Steel Plate is suitable for various high-strength, low-alloy structural projects, such as construction, machinery and other fields.
S890QL High Strength Plate Specification
Thickness: 8mm to 300mm
Width: 1500mm to 4200mm
Length: 4000mm to 18000mm
Standard: EN10025-6 2004
Heat Treatment: Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technology, etc.
Services:Cutting, Painting, Pretreatment, and The third party inspection in DNV, BV, LR, ABS, SGS ,etc
S890QL Steel 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 0.025 |
max 0.015 |
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 0.82 |
S890QL Mechanical Properties
| Designation |
Mechanical Properties (ambient temperature) |
|||||||
|
Steel Name |
Steel Number |
Min. Yield Strength Reh MPa |
Tensile Strength Rm MPa |
Min. % elongation after fracture |
||||
|
Nominal thickness (mm) |
Nominal thickness (mm) |
|||||||
|
≥3 ≤50 |
≥50 ≤100 |
≥100 ≤150 |
≥3 ≤50 |
≥50 ≤100 |
≥100 ≤150 |
|||
|
S890QL |
1.8983 |
890 |
830 |
–– |
940/1100 |
880/1100 |
–– |
11 |
EN 10025-6 s890ql Steel plates V Notch Impact Test
|
Position of Samples |
0 ºC |
-20 ºC |
-40 ºC |
|
Longitudinal |
50 Joules |
40 Joules |
30 Joules |
|
Transverse |
35 Joules |
30 Joules |
27 Joules |
EN 10025-6 S890QL Steel Plates Application
EN10025-6 S890QL1 Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction.
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