Marzouk Steel stands out as a top manufacturer and supplier located in Tunis, Tunisia, offering a range of high-quality steel products tailored for industrial, automotive, and engineering needs. The company has carved a niche in SAE 1020 tubing, which is prized for its well-rounded strength, ductility, and excellent machinability. With state-of-the-art production facilities, rigorous quality control, and a team of seasoned experts, Marzouk Steel guarantees consistent material performance and precise dimensional accuracy. Catering to the machinery, automotive, and structural sectors, they provide dependable steel solutions that adhere to international standards, ensuring durability, versatility, and outstanding mechanical properties for various manufacturing, fabrication, and structural projects that require medium-carbon steel tubing.
SAE 1020 tubing is crafted from medium-carbon steel, featuring a carefully controlled chemical composition that strikes a balance between strength, ductility, and machinability. This steel typically contains around 0.20% carbon, along with manganese and trace elements that enhance its mechanical performance. In terms of mechanics, SAE 1020 tubing delivers moderate tensile and yield strength, solid hardness, and reliable impact resistance. These characteristics ensure it performs dependably under moderate loads while remaining easy to machine, weld, and fabricate for a broad spectrum of industrial applications.
| 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) |
| Grade | C | Mn | Fe | P | S |
| AISI 1020 | 0.170 – 0.230 | 0.300 – 0.600 | 99.08 – 99.53 | ≤ 0.040 | ≤ 0.050 |
| Grade | Tensile Strength | Yield Strength | Elongation |
| SAE 1020 | 380 MPa, 55100 psi | 165 MPa, psi 29700 | 25 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
SAE 1020 tubing finds its place in various applications that demand medium-strength carbon steel with good machinability and structural integrity. Common uses include automotive components like shafts and axles, parts for machinery, structural tubing, and mechanical equipment. It’s also utilized in building frames, conveyors, and other load-bearing structures where strength, toughness, and ease of manufacturing are crucial. Thanks to its adaptable mechanical properties, SAE 1020 tubing ensures reliable performance, a long service life, and efficient production across a wide array of industrial, automotive, and engineering applications.
Marzouk 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 Tunis, Tunisia.
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