S890QL Steel is a high-strength low-alloy structural steel plate in compliance with European standard EN 10025-6,widely used in various engineering fields, including construction, bridges, machinery manufacturing, and heavy equipment manufacturing.S890QL steel has excellent mechanical properties, with high strength, high ductility and good toughness. It is especially suitable for structural parts that bear heavy loads and extreme working conditions.
S890QL steel contains controlled steel ingot composition, the main elements of which are carbon, silicon, manganese and chromium.S890QL steel has high strength, with a minimum yield strength of 890MPa, and has excellent impact resistance, maintaining its performance under extreme climate and environmental conditions. In addition, S890QL has excellent wear resistance, corrosion resistance and fatigue resistance.
S890QL Grade Designation
S = Structural Steel,
890 = minimum yield strength (890 MPa),
Q = Quenching & Tempering
L = Low notch toughness testing temperatures
S890QL High Strength Plate Specification
| Thickness | 8-100 mm |
| Width | 2000-3200 mm |
| Length | 6000-12000 mm |
| Heat Treatment | Normalized / Drawing-back |
| Technique | Hot Rolled |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | Cold rolled sheet (CR), Hot rolled plate (HR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Grade | S890QL EN10025-6:2004, DILLIMAX 890, WELDOX 900, S890QL, E890, JFE HITEN 980, ALFORM 900 |
S890QL Steel Chemical Composition
|
Grade/ Material |
Element |
Composition,Max |
|
DIN EN 10025-6 S890QL |
C |
0.20 |
|
Mn |
1.70 |
|
|
Si |
0.80 |
|
|
P |
0.025 |
|
|
S |
0.015 |
S890QL Mechanical Properties
|
Grade/ Material |
Tensile Test |
MPa,min |
|
DIN EN 10025-6 S890QL |
Tensile Strength |
940-1100 |
|
Yield Strength |
890 |
|
|
Elongation |
11% |
|
|
Impact Test( if any) |
-40℃ |
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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