Dang Steel, a reputable manufacturer and supplier based in Da Nang, Vietnam, is dedicated to providing top-notch Carbon Steel ASME SA 519 Grade 1021 Tubing, crafted with precision to meet ASTM/ASME standards. This low-to-medium carbon steel tubing is celebrated for its well-rounded attributes of strength, ductility, and machinability, making it a popular choice in automotive, hydraulic, and general engineering fields. With advanced production methods and thorough quality checks, Dang Steel guarantees exceptional dimensional accuracy, durability, and reliable performance. Their Grade 1021 tubing is available in both domestic and international markets, offering cost-effective solutions for a variety of applications.
The Carbon Steel ASME SA 519 Grade 1021 Tubing features a carbon content of 0.18–0.23% and manganese levels of 0.60–0.90%, along with low amounts of phosphorus and sulfur. This composition results in a tensile strength ranging from 480–560 MPa, a yield strength of about 300–340 MPa, and an elongation of 18–22%. It boasts excellent machinability, ductility, and toughness, with moderate hardness. The tubing is responsive to processes like carburizing, quenching, and tempering, which enhance surface hardness while keeping the core strong and ductile—perfect for components that face stress and wear.
| 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 – 1021 |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.18-0.23 | – | 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.
Dang Steel is a trusted manufacturer and supplier of high-quality Carbon Steel ASME SA 519 Grade 1021 Tubing in Da Nang, Vietnam. 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, Dang Steel provides top-grade materials that ensure superior performance in various industrial applications. Trust us for all your Carbon Steel ASME SA 519 Grade 1021 Tubing needs.
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| – | – | – | ASTM A519 Grade 1021 | ASME SA 519 Grade 1021 | – |
In the automotive industry, Carbon Steel ASME SA 519 Grade 1021 Tubing is commonly used for axles, shafts, pins, and gears. In hydraulic and mechanical engineering, it finds applications in pump parts, spindles, couplings, and precision components that require both strength and machinability. Its industrial uses extend to agricultural machinery, rollers, construction equipment, and light-to-medium duty structural frameworks. Additionally, its capacity for carburizing makes it ideal for gears, bushings, and surfaces that need to resist wear. With its versatility, durability, and cost-effectiveness, Grade 1021 tubing stands out as a reliable option for medium-strength applications.
Dang 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 Da Nang, Vietnam.
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