For businesses in Naypyidaw and across Myanmar seeking uncompromising protection, Naing Steel stands as a trusted manufacturer and supplier of robust steel solutions. Our Armour 500 sheets and plates are engineered for the most demanding environments, offering a superior blend of strength and durability. We understand that your projects require materials you can depend on, which is why we are committed to providing high-quality, locally-produced steel that meets the rigorous challenges of modern construction and industrial applications, ensuring safety and longevity for your most critical structures.
The exceptional performance of Armour 500 stems from its carefully balanced composition and mechanical properties. This high-strength, abrasion-resistant steel is formulated to achieve a minimum Brinell hardness of 500, giving it a remarkable ability to withstand intense wear and impact. This inherent toughness is paired with excellent structural integrity, allowing it to maintain its strength under heavy loads. Essentially, it is a material designed not just to resist abrasion but to endure, providing a reliable barrier against the forces that would quickly degrade lesser steels.
| C (max %) | Si (max %) | Mn (max %) | P(max %) | S(max %) | Cr (max %) | Ni (max %) | Mo (max %) | B (max %) |
| 0.35 | 0.70 | 1.50 | 0.015 | 0.010 | 1.0 | 2.0 | 0.70 | 0.005 |
| Thickness(mm) | Hardness(HBW) |
| 2.0 – 30 | 490 – 560 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Naing Steel is a top manufacturer and supplier of high-quality Armour 500 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.
| Product Type | Thickness(mm) | Tolerance (Min / Max) |
| Cut Length | 2.00 – 4.00 | – 0.0 / + 0.36 |
| Cut Length | 4.01 – 5.00 | – 0.0 / + 0.40 |
| Cut Length | 5.01 – 6.00 | – 0.0 / + 0.42 |
| Cut Length | 6.01 – 6.50 | – 0.0 / + 0.44 |
| Heavy Plate | 6.0 – 7.9 | – 0.0 / + 0.8 |
| Heavy Plate | 8.0 – 14.9 | – 0.0 / + 1.0 |
| Heavy Plate | 15.0 – 24.9 | – 0.0 / + 1.2 |
| Heavy Plate | 25.5 – 30.0 | – 0.0 / + 1.4 |
The uses for Armour 500 are extensive, particularly wherever heavy wear is a constant challenge. You will find it ideally suited for lining dump truck beds, hoppers, and chutes in mining operations, where it resists the punishing effect of heavy, abrasive materials. In construction, it is essential for reinforcing concrete mixer drums and creating durable wear plates on heavy machinery. Its application extends to manufacturing robust platforms, stair treads, and anywhere else that demands a long-lasting, damage-resistant surface to ensure operational safety and reduce maintenance downtime.
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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