Liam Steel, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Carbon Steel ASME SA 519 Grade 1019 Tubing. This tubing is designed to provide durable and dependable solutions for a variety of industrial, mechanical, and structural applications. Crafted in line with ASME SA 519 standards, these tubes boast impressive strength, toughness, and formability, ensuring they perform consistently well even in tough conditions. Liam Steel prioritizes precision in manufacturing, rigorous quality control, and exceptional product reliability, making their ASME SA 519 Grade 1019 Tubing the go-to choice for automotive, machinery, fabrication, and structural projects that demand high-performance carbon steel tubing built to last.
The Carbon Steel ASME SA 519 Grade 1019 Tubing is primarily made up of carbon (0.15–0.20%), manganese (0.30–0.60%), phosphorus (≤0.03%), and sulfur (≤0.03%). These tubes are known for their remarkable mechanical properties, featuring a tensile strength range of 450–590 MPa and good elongation. With excellent weldability, toughness, and fatigue resistance, ASME SA 519 Grade 1019 Tubing is perfect for structural, mechanical, and pressure-bearing applications that require durable, high-strength carbon steel tubing.
| 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.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Carbon Steel ASME SA 519 Grade 1019 Tubing in Manila, Philippines. 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, Jaxon 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 | – |
You’ll find Carbon Steel ASME SA 519 Grade 1019 Tubing widely utilized in hydraulic and pneumatic systems, automotive parts, industrial machinery, and structural frameworks. It’s particularly well-suited for drive shafts, mechanical fabrication, pressure vessels, and other applications that call for toughness, high strength, and formability. With its precise dimensional accuracy, outstanding mechanical performance, and full compliance with ASME standards, ASME SA 519 Grade 1019 Tubing is a top choice for engineers, fabricators, and project developers looking for reliable, high-performance carbon steel tubing for their industrial, mechanical, and structural needs.





Liam 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 Manila, Philippines.
Copyright 2025 Liam Steel. All rights reserved