As a leading manufacturer and supplier in Naypyidaw, Naing Steel is proud to introduce our high-strength HB 500 Sheet and Plates. We understand the demands of Myanmar’s growing construction and industrial sectors, which is why we produce this premium material to the highest standards. Trusted for its exceptional durability and performance, our HB 500 is the ideal choice for projects that require resilience and long-lasting structural integrity, providing a reliable foundation for the nation’s ambitious infrastructure and development goals.
The composition of our HB 500 sheets and plates is carefully engineered to achieve a Brinell hardness of 500, a key indicator of its superior strength and resistance to abrasion. This specific hardness is achieved through a controlled chemical makeup and a precise manufacturing process, resulting in a material that offers excellent yield and tensile strength. These robust mechanical properties mean it can withstand significant impact and heavy loads without deforming, making it a fundamentally tough and dependable product for challenging applications.
Thickness : 2 – 103 mm
Length :Â Up to 14630 mm
Width :Â Up to 3350 mm
Hardened 500 Plate Density :Â 8
Heat Treatment :Â N, Q+T
Surface Paint :Â EP, PE, HDP, SMP, PVDF
| Grade | C *) | Si *) | Mn *) | P | S | Cr *) | Ni *) | Mo *) |
|---|---|---|---|---|---|---|---|---|
| Hardened 500 Sheet | 0.27 | 0.50 | 1.60 | 0.025 | 0.010 | 1.20 | 0.25 | 0.25 |
| Hardened 500 Plate | 0.30 | 0.70 | 1.60 | 0.020 | 0.01 | 1.50 | 1.50 | 0.60 |
| Grade | Thickness (mm) | Hardness (HBW) | Typical Yield Strength (Mpa) |
|---|---|---|---|
| Hardened 500 Sheet | 2.0-7.0 | 470-530 | 1400 |
| Hardened 500 Plate | 4.0-32.0 | 470-530 | 1400 |
| Hardened 500 Plate | 32.1-103.0 | 450-540 | 1400 |
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 this high-strength material are extensive, particularly in building the backbone of modern infrastructure. It is perfectly suited for constructing robust frameworks for bridges, industrial plants, and high-rise buildings where safety and strength are non-negotiable. Beyond construction, it is invaluable in mining and quarrying for heavy-duty equipment, dump truck bodies, and machinery that faces constant wear and tear. Essentially, anywhere that demands a material that won’t back down under extreme pressure, our HB 500 plates provide a proven and powerful solution.
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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