Marzouk Steel, based in Tunis, Tunisia, stands out as a trusted manufacturer and supplier of top-notch ASTM A500 tubing. The company is well-known for its state-of-the-art manufacturing facilities, rigorous quality control measures, and adherence to international standards. Marzouk Steel’s ASTM A500 tubing is crafted to deliver outstanding strength, precise dimensions, and solid structural integrity. Tailored for the needs of construction and industrial applications, these tubes ensure reliable performance and long-lasting durability. Catering to the infrastructure, engineering, and fabrication sectors, Marzouk Steel provides dependable ASTM A500 tubing solutions that contribute to robust structures and smooth project execution around the globe.
The ASTM A500 tubing from Marzouk Steel is made from carbon steel, with carefully regulated levels of carbon, manganese, phosphorus, and sulfur. This specific composition guarantees excellent strength, weldability, and formability. The mechanical properties include high tensile and yield strength, impressive load-bearing capacity, and resistance to bending and torsional stress. Precision forming and controlled heat treatment further enhance dimensional stability and surface quality. Each tube goes through thorough chemical and mechanical testing to ensure it meets ASTM A500 specifications, ensuring consistent quality and dependable structural performance.
| 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 | |
Marzouk Steel’s ASTM A500 tubing finds extensive use in construction, infrastructure, and industrial fabrication. It’s perfect for structural frameworks, columns, beams, trusses, and support structures. These tubes are also utilized in bridges, warehouses, commercial buildings, and machinery frames. With their excellent strength-to-weight ratio and weldability, they are suitable for both indoor and outdoor applications. Additionally, ASTM A500 tubing is employed in transportation equipment and architectural structures. Marzouk Steel’s ASTM A500 tubing offers durability, efficiency, and cost-effective performance across a wide range of structural 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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