Filiz Steel, a prominent steel supplier located in Istanbul, Turkey, proudly offers top-quality **EN 10025-2 S690Q sheets and plates**. These products are specifically crafted for high-strength structural applications that require outstanding load-bearing capacity and durability. S690Q is a high yield structural steel grade from the quenched and tempered family, boasting a minimum yield strength of 690 MPa. Produced in line with the EN 10025-6 standard (which is often mentioned alongside EN 10025-2), this grade is a go-to choice in industries where high strength, lightweight design, and excellent weldability are essential. Filiz Steel provides S690Q plates in a variety of thicknesses and sizes, complete with full mill certification and rigorous quality control.
Typically, S690Q features low carbon content (≤0.20%) along with alloying elements like Manganese, Chromium, Nickel, Molybdenum, and Vanadium, all of which enhance its strength, toughness, and weldability. The “Q” signifies that the material undergoes quenching and tempering, resulting in a fine grain structure and reliable mechanical performance. With a tensile strength ranging from 770 to 940 MPa, S690Q also exhibits excellent impact toughness, even in low temperatures. Despite its impressive strength, this material remains highly formable and is compatible with conventional welding methods when proper heat control is applied.
| 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 |
EN 10025-6 S690Q sheets and plates are perfect for heavy-duty structural components, including crane booms, bridges, load-bearing frames, transport vehicles, offshore platforms, and lifting equipment. Their remarkable strength-to-weight ratio enables engineers to design thinner, lighter structures without sacrificing performance or safety. Plus, the reduced weight of the material contributes to enhanced fuel efficiency.
EN 10025-2 S690Q sheet and plates find extensive applications in high-strength and durability industries. The sheets and plates are suitable for structural use like bridges, cranes, and heavy machinery parts where strength and weight reduction is essential without a loss of strength. Plates are also utilized to manufacture mining and earthmoving machines, offshore equipment, and pressure vessels because they possess superior load-carrying capacity and strength. Their high weldability and wear resistance qualify them for use in building construction, transport vehicles, and power plant equipment, providing long-lasting performance under harsh conditions.
Filiz 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 Istanbul, Turkey.
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