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Uncover exceptional strength with our High Strength S690QL Steel Sheet & Plate, featured on our product pages. Designed to satisfy varied industrial requirements, these plates are precision-engineered for longevity, conforming to rigorous industry standards for toughness and dependability in every application. Offering customizable choices, competitive pricing, and accelerated delivery, we put customer satisfaction first. Enhance your projects with our reliable S690QL steel plates, supported by our unwavering dedication to excellence.
Thickness : 8-50 mm
Width : 1,500mm to 2,500mm
Length : 6,000mm to 12,000mm
Heat Treatment : Q+T (Quenched and Tempered)
Grade : S690QL EN10137-2 EN10025-6:2004, A709-100, DILLIMAX 690, NAXTRA 70, WELDOX 700, E690, JFE HITEN 780LE, ALFORM 700, S690 Q, S690 QL, S690 QL 1
C | Si | Mn | P | S | B | Cr | Cu | Mo | N | Nb* | Ni | Ti* | V* | Zr* |
0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 0.005 | 1.50 | 0.50 | 0.70 | 0.015 | 0.06 | 2.0 | 0.05 | 0.12 | 0.15 |
Mechanical Properties of S690QL | |||||||||||
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 |
At Sumakhsteel, we’re proud to be the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive stock of more than 25,000 tons of top-grade materials on hand and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
These High Strength S690QL Steel Sheet & Plate are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
High Strength: S690QL steel plates deliver outstanding tensile strength, which makes them a perfect choice for heavy-duty uses that demand strong structural support.
Excellent Toughness: These plates retain outstanding toughness, guaranteeing dependable performance in demanding settings and under extreme conditions.
Good Weldability: S690QL plates are recognized for their superb weldability, permitting straightforward fabrication and incorporation into intricate structures while preserving their strength.
Weight Efficiency: Thanks to a high strength-to-weight ratio, S690QL plates make it possible to build lighter structures without giving up durability, resulting in more efficient designs.
Versatility: Offered in a range of sizes and thicknesses, S690QL steel plates can be tailored to fulfill particular project needs, making them well suited for a broad spectrum of industrial applications.
High Strength S690QL Steel Sheet & Plate applications are as varied as the industries they support, led mainly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
When installing a High-Strength S690QL Steel Sheet and plate, take care to handle it correctly to avoid damage, since it’s vulnerable to excessive bending or welding. Give priority to surface cleanliness so as to preserve its structural integrity and performance. Furthermore, confirm compatibility with adjacent materials and follow the recommended installation guidelines to achieve optimal results and safety.
Phone Us: +91 7208967217
Email: sales@sumakhsteel.com