Nestled in the heart of Myanmar’s capital, Naing Steel stands as a trusted pillar for the nation’s growing infrastructure. We take pride in our role as a dedicated manufacturer and supplier, bringing high-strength steel directly to the projects shaping Naypyidaw’s future. Our commitment is to provide reliable, locally-sourced ASTM A572 Gr 50 sheet and plates, ensuring builders and fabricators have access to the robust materials needed for durable, long-lasting structures right here at home.
The strength of ASTM A572 Gr 50 comes from its careful balance of composition and performance. This grade is a Columbium-Vanadium strengthened steel that achieves a minimum yield strength of 50,000 psi, offering a great strength-to-weight ratio. It maintains good weldability and formability, making it a practical and efficient choice for demanding applications where higher strength is essential without compromising on workability.
| Specifications | : | ASME SA572 / ASTM A572 |
|---|---|---|
| Width | : | 1500-4020mm |
| Length | : | 3000-27000mm |
| Thickness | : | 8-300mm |
| Hardness | : | As per ASME A & NACE MR 175 |
| Impact tested | : | Impact tested -52° C |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR) |
| Grade | C | Mn | P | V | Ni | Co | S | Si |
| A572 Grade 50 | 0.23 | 1.35 | 0.04 | 0.06 | 0.015 | 0.05 | 0.05 | 0.4 |
| Grade | Thickness | Yield | Tensile | Elongation |
| A572 Grade 50 | 8mm-200mm | MPa -345 min | MPa – 450 | 18-21% |
| Grade | India IS | England BS | Sweden MNC | Belgium NBN | Europe EN | Russia GOST |
| A572 Grade 50 Plate | FE410WC | 43EE | SS14,14，01 | AE 295 DD | S275 J2G3 Fe430 D2 S275NL |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| GRADE | GAUGE (INCHES) | WIDTH (INCHES) | LENGTH (INCHES) |
| A572 | 0.1875 | 96 | 240/480 |
| A572 | 0.2500 | 60/96/120 | 240/480 |
| A572 | 0.3125 | 60/96/120 | 240/480 |
| A572 | 0.3750 | 60/96/120 | 240/480 |
| A572 | 0.5000 | 60/96/120 | 240/480 |
| A572 | 0.6250 | 60/96/120 | 240/480 |
| A572 | 0.7500 | 60/96/120 | 240/480 |
| A572 | 0.8750 | 60/96/120 | 240/480 |
| A572 | 1.0000 | 60/96/120 | 240/480 |
| A572 | 1.1250 | 60/96/120 | 240/480 |
| A572 | 1.2500 | 60/96/120 | 240/480 |
| A572 | 1.5000 | 60/96/120 | 240/480 |
| A572 | 1.7500 | 60/96/120 | 240/480 |
| A572 | 2.0000 | 60/96/120 | 240/480 |
| A572 | 2.2500 | 96 | 240/480 |
| A572 | 2.5000 | 96 | 240/480 |
| A572 | 2.7500 | 96 | 240/480 |
| A572 | 3.0000 | 96 | 240/480 |
| A572 | 3.2500 | 96 | 240 |
| A572 | 3.5000 | 96 | 240 |
| A572 | 3.7500 | 96 | 240 |
| A572 | 4.0000 | 96 | 240 |
| A572 | 5.0000 | 96 | 240 |
| A572 | 6.0000 | 96 | 240 |
This high-strength, low-alloy steel is a favorite in construction for its versatility and reliability. You’ll find ASTM A572 Gr 50 plates forming the core of modern buildings, sturdy bridges, and essential support structures. Beyond construction, it’s widely used for manufacturing heavy equipment, mining machinery, and reliable storage tanks. Its excellent durability makes it ideal for any project that demands a material capable of withstanding significant stress and heavy loads over time.
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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