S890QL High Strength Steel Plates
S890QL high strength steel plates have several advantages that make them a popular choice for various applications:
1. High Strength: The S890QL steel plates are designed to offer high strength, which means they can withstand heavy loads and impacts without bending or breaking.
2. Lightweight: Despite being strong, S890QL steel plates are lightweight, making them easy to transport and handle. This feature is particularly important in the construction industry, where steel plates need to be carried to different locations.
3. Weldability: S890QL steel plates have excellent weldability, which means they can be welded easily without losing their strength or durability. This feature makes them very popular in the fabrication industry, where steel plates need to be welded to build structures and machinery.
4. Corrosion Resistance: S890QL steel plates are designed to offer high corrosion resistance, which means they can withstand exposure to harsh weather conditions and chemical substances without rusting or corroding. This feature makes them ideal for use in marine and offshore applications.
5. Cost-Effective: S890QL steel plates are cost-effective compared to other types of high-strength steel plates. They offer a lower cost per ton, which makes them an affordable option for various projects.
Overall, S890QL high strength steel plates are a highly efficient and reliable option for various industrial applications. Their high strength, lightweight, excellent weldability, corrosion resistance, and cost-effectiveness make them a popular choice for construction, fabrication, marine, and offshore applications.
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 |
|||
| S690QL | 1.8931 | 690 | 650 | 630 | 770/940 | 760/930 | 710/900 | 14 |
V Notch Impact Testing
|
Grade |
Sample Orientation |
@ 0°C |
@-20°C |
@-40°C |
@-60°C |
|
S690QL |
Longitudinal |
50 J |
40 J |
30 J |
–– |
|
Traverse |
35 J |
30 J |
27 J |
–– |
690QL Plates also have varied Applications:
Heavy transportation
Machine building
Steel constructions
Lifting equipment
S690 QL – Grade Designation
The grade designation of S690 QL is the following: S = Structural Steel
690 = minimum yield strength (MPa)
Q = Quenching & Tempering
L = Low notch toughness testing temperature
S690QL Plates, Dillimax 690 Plates, Weldox 700 Plates, Weldox 900 Plates Dealer, Naxtra 70 Plates, Alform 700 Plates, 1.8928 Sheet Supplier in India, NSSM S690 Plate Stockists, Essar S690 QL Plate Dealer.
Features of S690QL Plates:
1) Excellent forming & welding properties
2) Lightweight & durable
3) Excellent strength
4) Resistance to abrasion
5) Cost saving but best quality
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