Luke Steel, based in Houston, Houstan, is a well-respected manufacturer and supplier of high-strength EN 10025-2 S690Q Sheets and Plates. They cater to demanding industries like construction, heavy engineering, transportation, and offshore sectors. Known for providing structural steel solutions that boast exceptional strength, weldability, and toughness, Luke Steel guarantees that every S690Q plate adheres to strict European quality and performance standards. With state-of-the-art processing facilities, thorough quality control, and dependable logistics, Luke Steel plays a vital role in supporting critical projects that require durable, lightweight, and high-performance steel plates for complex load-bearing structures and heavy-duty applications.
EN 10025-2 S690Q Sheets and Plates are high-yield structural steels that contain around 0.20% carbon, along with alloying elements such as manganese, chromium, nickel, and molybdenum, which enhance their strength and toughness. These plates offer a minimum yield strength of 690 MPa and a tensile strength ranging from 770 to 940 MPa, maintaining excellent impact toughness even in low temperatures. The fine-grained microstructure of the steel, achieved through quenching and tempering, ensures outstanding weldability, formability, and structural integrity for demanding load-bearing applications.
| Item | Quenched And Tempered Structural Steel Plate |
|---|---|
| Material | QUARD, SUMIHARD, BRINAR, DUROSTAT, DILLIDUR, JFE EVERHARD |
| Thickness | 3 – 200mm |
| Width | 500 – 3000mm |
| Length | 1000 – 12000mm |
| Heat Treatment | N, Q+T |
| Surface Paint | EP, PE, HDP, SMP, PVDF |
| C | Si | Мn | P | S | N | B | Сr | Сu | Мо | Nb | Ni | V |
| 0.20 max.(%) | 0.80 max.(%) | 1.70 max.(%) | 0.020-0.025 | 0.010-0.015 | 0.015 max.(%) | 0.005 max.(%) | 1.50 max.(%) | 0.50 max.(%) | 0.70 max.(%) | 0.06 max.(%) | 2.00 max.(%) | 0.12 max.(%) |
| Steel Grade | Thickness, mm | Yield strength, min MPa | Tensile strength, MPa | Elongation, min % |
| S690QL | ≥8 t ≤50 | 690 | 770-940 | 14 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Standard | ASTM | DIN, WNr | JIS | AFNOR | ISO 4952 |
| EN 10025-2:2004 | A709-100 | TStE690V DILLIMAX 690 NAXTRA 70 | JFE HITEN 780LE | E690T E690TFP S690T | E690 |
Luke Steel is a top manufacturer and supplier of high-quality EN 10025-2 S690Q Sheet and Plates products in Houstan, USA. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
You’ll find EN 10025-2 S690Q Sheets and Plates commonly used in constructing bridges, high-rise buildings, cranes, and load-bearing frameworks where a superior strength-to-weight ratio is essential. They’re also utilized in manufacturing heavy machinery, mining equipment, and transport vehicles, allowing for reduced structural weight without sacrificing safety or durability. Offshore and marine structures reap the benefits of their toughness and resilience in harsh conditions. The combination of high yield strength, excellent weldability, and reliable performance makes S690Q plates perfect for large, complex structures that require both strength and design efficiency.
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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