Naing Steel stands as a trusted manufacturer and supplier in Naypyidaw, dedicated to providing the very highest standards in steel. We take particular pride in our S1300QL sheets and plates, a product line that embodies our commitment to strength, reliability, and innovation. For projects where failure is not an option, this high-performance steel offers a remarkable combination of toughness and durability, making it an essential material for the most demanding structural and industrial applications across Myanmar.
The composition of S1300QL is carefully engineered, achieving its exceptional properties through a precise quenched and tempered process. This results in a fine-grained, low-alloy steel with an impressive minimum yield strength of 1300 MPa. Beyond its immense strength, this grade is specifically designed for outstanding toughness, even in low-temperature environments, and offers excellent weldability. These mechanical characteristics make it a truly robust and versatile material for critical constructions.
Thickness : 3/16” (5mm) to 4” (100mm)
Width : 1500 – 3500mm
Length : 3000 – 18000mm
Grade : DILLIMAX 1300, S1300QL, EN 10025 S1300
| C | Si | Mn | P | S | Cr | Mo | Ni | V |
| 0.25 | 0.5 | 1.4 | 0.015 | 0.005 | 0.8 | 0.7 | 2.0 | 0.08 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The uses for S1300QL sheets and plates are found in situations where exceptional strength-to-weight ratios are crucial. You will often find this steel in the fabrication of heavy-duty mobile machinery, high-rise building structures, and demanding mining equipment. It is also the material of choice for components like crane booms, truck frames, and support structures for wind turbines. Essentially, any application that must withstand immense stress and shock relies on the superior performance of S1300QL to ensure long-term safety and integrity.
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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| Minimum yield strength R eh *) | Tensile strength R m Mpa*) | Minimum elongation at fracture A % |
| Mpa 1300 1) | 1400-1700 | 8 |
