Naing Steel, a trusted manufacturer and supplier based in Naypyidaw, is your dedicated partner for high-quality carbon steel tubing. We take pride in producing our Carbon Steel ASME SA 519 Grade 1018 Tubing to the most stringent standards, ensuring reliability for the demanding projects that drive Myanmar’s growth. Our commitment lies in providing robust materials that form the backbone of critical industrial applications, supported by our local expertise and a focus on consistent, dependable performance.
This grade is defined by a straightforward chemical composition, primarily iron with carbon, manganese, and small amounts of silicon and phosphorus. This uncomplicated makeup gives the tubing its notable mechanical properties, including good ductility and a high degree of machinability. It offers a solid balance of strength and formability, making it a practical and efficient choice for fabricators who need a material that is both strong and easy to work with in various shaping and welding processes.
| Size | : | 10-324mm |
| Thickness | : | 1-30mm |
| Length | : | 14000mm max |
| Type | : | Seamless and Mechanical Austenitic Stainless Steel Tubing for General Service |
| Grades | : | ASTM A519 Tubing, Seamless Tubing, AISI 4130 Tube, Seamless Tube – 1018 |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.15-0.20 | – | 0.60-0.90 | 0.04 | 0.05 | – | – | – | – | – |
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 trusted manufacturer and supplier of high-quality Carbon Steel ASME SA 519 Grade 1018 Tubing in Naypyidaw, Myanmar. Specializing in premium steel materials, we offer a diverse range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong commitment to reliable delivery and exceptional customer service, Naing Steel provides top-grade materials that ensure superior performance in various industrial applications. Trust us for all your Carbon Steel ASME SA 519 Grade 1018 Tubing needs.
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| – | – | – | ASTM A519 Grade 1018 | ASME SA 519 Grade 1018 | – |
You’ll find this versatile tubing hard at work in a wide range of settings. It’s commonly used for hydraulic cylinders, mechanical tubing, and structural components across different industries. Its reliability makes it suitable for automotive parts, machine frames, and a host of general engineering applications. Essentially, wherever a strong, dependable, and readily fabricable steel tube is required, Grade 1018 provides a proven and economical solution that supports both simple designs and complex machinery.















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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