Naing Steel stands as a trusted manufacturer and supplier in Naypyidaw, committed to strengthening the very framework of Myanmar’s growth. We take pride in producing Sailma 450 HI sheets and plates, a high-strength steel specifically engineered for demanding environments. This material is an excellent choice for projects where exceptional durability and resilience are paramount, offering a reliable solution that meets the rigorous standards of modern construction and industrial applications, ensuring your builds are not only strong but built to last.
The composition of Sailma 450 HI is carefully balanced to deliver superior mechanical properties. It achieves a high yield strength of 450 MPa, which means it can withstand significant force without permanently deforming. This strength is combined with excellent elongation, allowing the steel to absorb energy effectively. Furthermore, its enhanced impact resistance at low temperatures makes it a dependable material even in challenging conditions, providing a robust combination of strength and toughness that is essential for critical structural components.
| STANDARD | WERKSTOFF NR. | UNS | IS 2062 | IS 8500 | EN 10149-2 | SEW092:1990 |
| Sailma 450 | 1.0982 | – | GRADE E450 D | FE 570 B | S460MC | QstE460TM |
| Grade | C | Si | Mn | P | S | Al | Nb + V + Ti max % |
| SAILMA 450 HI | 0.25 | 0.40 | 1.50 | 0.055 | 0.055 | 0.01 | 0.2 |
| Grade | Yield strength MPa | Tensile Strength MPa | Elongation |
| SAILMA 450 HI | 450 min | 570 – 720 | 19 |
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 Sailma 450 HI sheets and plates are extensive, making them a fundamental material for ambitious projects. They are ideally suited for constructing bridges, industrial buildings, and heavy-duty mining equipment where structural integrity is non-negotiable. You will also find this steel forming the chassis of large trucks and buses, and in various agricultural machinery that must endure constant stress. Essentially, any application that demands a lightweight yet incredibly strong steel benefits from the reliable performance of Sailma 450 HI.
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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