Naing Steel stands as a leading manufacturer and supplier in Naypyidaw, committed to providing robust and reliable materials for Myanmar’s growing industrial landscape. We take pride in our production of Carbon Steel ASME SA 519 Grade 1019 Tubing, a product engineered to meet the most demanding specifications. Our dedication to quality control ensures that every length of tubing delivers the consistent performance and durability that your critical projects require, supporting the nation’s infrastructure and development with trusted, locally-made steel solutions.
The strength of this grade comes from its straightforward yet effective composition, primarily carbon and manganese, which gives it excellent mechanical properties. This tubing is known for its good ductility and toughness, allowing it to be easily formed and welded while maintaining structural integrity. It offers a reliable yield and tensile strength, making it suitable for a range of pressure-bearing applications without being overly hard or brittle, striking a practical balance for many industrial uses.
| 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 – 1019 |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.15-0.20 | – | 0.70-1.00 | 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 1019 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 1019 Tubing needs.
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| – | – | – | ASTM A519 Grade 1019 | ASME SA 519 Grade 1019 | – |
This versatile tubing finds its purpose in a wide array of essential applications, proving indispensable in the machinery, automotive, and construction sectors. You’ll commonly find it used for hydraulic cylinders, machine parts, and structural components where a combination of strength and formability is key. Its reliability also makes it a go-to choice for various fluid transport systems and bearing housings, effectively serving as the backbone for countless mechanical systems that drive industry forward every day.















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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