ASTM A513 Tubing is crafted from carbon steel through electric-resistance welding (ERW) techniques and comes in both hot-rolled and cold-rolled varieties. Typically, its chemical makeup features carbon levels up to 0.30%, manganese up to 1.35%, and keeps phosphorus and sulfur each below 0.05%. Renowned for its superb surface finish and precise dimensions, this tubing boasts tensile strength between 415 and 560 MPa and yield strength ranging from 290 to 415 MPa. These impressive mechanical properties, combined with good ductility and hardness, make it a great fit for a variety of forming and fabrication tasks in both mechanical and structural applications.
ASTM A513 tubing is made out of carbon steel and has a controlled chemical makeup containing elements such as carbon, manganese, phosphorus, and sulfur. The tubing is electric-resistance welded and cold-finished, resulting in a smooth surface finish and precise dimension accuracy. It is renowned for its excellent mechanical properties including high tensile strength, weldability, and reliable performance under stress. The machinability and uniform strength of the tubing make it suitable for structural and mechanical use where reliability matters.
| Grade: | ASME/ASTM SA179, SA192, SA210, SA178, SA214, API 5L |
|---|---|
| Size: | 1/8” NB TO 24” NB Sch 40/80/160/XXS |
| Form | Round, Square, Rectangular, Coil, U Tube, |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Bevelled End |
| Type | Seamless / ERW / Welded |
| Certification For Carbon | Mill Test Certificate as per EN 10204 / 3.2B |
| General Requirements | ASTM A 530/A 530M |
| Dimensional Tolerances | ANSI B 36.10 |
| OD Range | 1.250″ – 6.000″ (30-150mm) |
| Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
| Composition, % | ||||
| Element | Grades A, B and D | Grace C | ||
| Heat Analysis | Product Analysis | Heat Analysis | Product Analysis | |
| Carbon, max | 0.26 | 0.30 | 0.23 | 0.27 |
| Manganese, max | … | … | 1.35 | 1.40 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, when copper steel is specified, min | 0.20 | 0.18 | 0.20 | 0.18 |
| Yield Strength, min | 170 MPa |
| Ultimate Strength, min | 310 MPa |
| Elongation in 50 mm, min | 35% |
| Hardness (Rockwell B), max | 65 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| 1½ (38.1) and under | 0.050 | 1.39 | |
| Over 1½ to 2½ (38.1 to 63.5),incl | 0.062 | 1.72 | |
| Over 2½ to 4 (63.5 to 101.6), incl | 0.075 | 2.09 | |
| Over 4 to 6 (101.6 to 152.4), incl | 0.087 | 2.42 | |
| Over 6 to 8 (152.4 to 203.2), incl | 0.100 | 2.78 | |
| Over 8 (203) | 0.112 | 3.11 | |
Luke Steel stands out as a top manufacturer and supplier of ASTM A513 Tubing, based in Houston, USA. They provide reliable tubing solutions specifically designed for mechanical and structural uses. With a strong focus on precision engineering and high-quality materials, Luke Steel delivers tubing that meets the rigorous standards of industries like automotive, construction, and general manufacturing. Their ASTM A513 Tubing is celebrated for its strength, dimensional accuracy, and excellent weldability. Supported by a talented team and state-of-the-art facilities, Luke Steel guarantees timely delivery and personalized service to fulfill client needs across the United States.
Luke 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 Houstan, USA.
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