As a leading manufacturer and supplier based in Naypyidaw, Naing Steel is proud to provide high-strength EN 10025-2 S690Q sheet and plates to the heart of Myanmar’s growing infrastructure. We understand the critical demands of modern construction and engineering, which is why our S690Q material is produced to the highest international standards, offering exceptional durability and performance for the most challenging projects, right here where it’s needed most.
The composition of this grade is carefully balanced with elements like carbon, manganese, and micro-alloying additions to achieve its remarkable strength. According to the EN 10025-2 standard, S690Q plates deliver a minimum yield strength of 690 MPa, ensuring incredible load-bearing capacity. This is paired with excellent toughness, even in demanding conditions, making it a reliable choice where standard steels simply wouldn’t be sufficient.
| 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 |
Naing Steel is a top manufacturer and supplier of high-quality EN 10025-2 S690Q Sheet and Plates products in Naypyidaw, Myanmar. 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.
This high-strength steel is ideally suited for applications where reducing weight without compromising structural integrity is paramount. You’ll find it essential in the construction of heavy-duty mobile cranes, robust mining equipment, and supporting frameworks for large industrial buildings. Its superior performance also makes it a trusted material for components in the transportation and earth-moving sectors, ensuring safety and longevity in environments where failure is not an option.
Naing 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 Naypyidaw, Myanmar.
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