Samuel Steels is a well-respected manufacturer and supplier located in Abuja, Nigeria, specializing in ASTM A500 Tubing. This tubing is celebrated for its strength, durability, and versatility, making it perfect for various structural and industrial applications. The company prides itself on delivering high-quality, precision-engineered steel tubing that adheres to international ASTM standards, ensuring it performs reliably and lasts a long time. By employing advanced manufacturing techniques and using top-notch materials, Samuel Steels offers tubing that’s ideal for construction, engineering, and fabrication projects. They cater to a range of industries, including construction, automotive, machinery, and infrastructure, guaranteeing that their ASTM A500 Tubing provides excellent structural support, corrosion resistance, and is easy to install, even in tough operational settings.
ASTM A500 Tubing is mainly made from carbon steel, with carefully controlled amounts of manganese, phosphorus, sulfur, and silicon, which contribute to its impressive mechanical strength and durability. This tubing boasts high tensile and yield strength, good ductility, and moderate hardness, making it resistant to bending and deformation when under load. It can be cold-formed or welded, ensuring uniform wall thickness and precise dimensions. These mechanical properties make it a go-to choice for structural and load-bearing applications, delivering dependable performance even under stress, vibration, and heavy-duty industrial conditions.
| 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 | |
You’ll find ASTM A500 Tubing used extensively in construction frameworks, structural supports, bridges, fencing and railing systems, machinery and equipment fabrication, and automotive chassis components. It’s perfect for projects that demand high strength, rigidity, and long-lasting durability. The tubing reliably supports load-bearing structures, scaffolding, and industrial assemblies. Thanks to its corrosion resistance, mechanical performance, and ease of installation, ASTM A500 Tubing is the preferred choice in industries looking for versatile, high-quality, and cost-effective steel tubing solutions for both structural and mechanical needs.
Samuel 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 Abuja, Nigeria.
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