Samuel Steels, a trusted manufacturer and supplier based in Abuja, Nigeria, is known for providing high-quality Carbon Steel SA179 Tubing designed for superior performance in heat transfer and pressure applications. These tubes are manufactured with precision to meet international standards, offering excellent thermal conductivity, smooth finish, and durability. Samuel Steels ensures that every product delivers exceptional strength and reliability, making their SA179 Tubing ideal for use in heat exchangers, condensers, and boilers where consistent performance and long service life are essential.
Carbon Steel SA179 Tubing is primarily composed of low-carbon steel with approximately 0.06–0.18% carbon, 0.27–0.63% manganese, and small amounts of phosphorus and sulfur. This balanced composition gives it good ductility, fine grain structure, and superior heat transfer ability. The tubing offers a minimum tensile strength of around 325 MPa and yield strength of about 180 MPa, ensuring excellent resistance to pressure and mechanical stress. It maintains dimensional stability and performs efficiently in high-temperature environments, making it a reliable choice for 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) |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.10-0.20 | max 0.25 | 0.30-0.80 | 0.035 | 0.035 | – | – | – | – | – |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 324 | – | 47 | 35 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a leading manufacturer and distributor of high-quality Carbon Steel SA179 Tubing in Abuja, Nigeria. We provide premium steel materials and a diverse range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory includes Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Dedicated to timely delivery and exceptional customer service, we source the finest raw materials to ensure superior strength and performance for demanding industrial applications. Contact us today for all your Carbon Steel SA179 Tubing needs!
|
OD (mm) |
WT (mm) |
OD (mm) |
WT (mm) |
OD (mm) |
WT (mm) |
| 6.35 | 0.91 | 19.05 | 3.404 | 31.75 | 2.769 |
| 9.53 | 1.22 | 20 | 2 | 31.75 | 3.7 |
| 12.7 | 1.22 | 20 | 2.2 | 32 X 22 | 3.404 |
| 12.7 | 1.245 | 25 | 2 | 36 X 14 | 1.8 |
| 12.7 | 1.65 | 25 | 2.77 | 38 | 2.77 |
| 15.875 | 1.245 | 25.4 | 1.6 | 38 | 3.2 |
| 15.875 | 1.65 | 25.4 | 1.651 | 38.1 | 2.41 |
| 15.875 | 1.651 | 25.4 | 2 | 38.1 | 2.769 |
| 15.875 | 2.108 | 25.4 | 2.108 | 38.1 | 2.9 |
| 15.875 | 2.413 | 25.4 | 2.11 | 38.1 | 3.05 |
| 15.88 | 1.65 | 25.4 | 2.41 | 38.1 | 3.403 |
| 16 | 1.2 | 25.4 | 2.7 | 40 | 1.5 |
| 16 | 2 | 25.4 | 2.76 | 44.45 | 2.1 |
| 19.05 | 1.22 | 25.4 | 2.769 | 50.8 | 2.413 |
| 19.05 | 1.651 | 25.4 | 2.77 | 50.8 | 3.05 |
| 19.05 | 2 | 25.4 | 3.048 | 50.8 | 3.404 |
| 19.05 | 2.1 | 25.4 | 3.15 | 57.15 | 3.048 |
| 19.05 | 2.108 | 25.4 | 3.4 | 60.3 | 2 |
| 19.05 | 2.11 | 31.75 | 2.108 | 63.5 | 3.76 |
| 19.05 | 2.64 | 31.75 | 2.11 | 63.5 | 8 |
| 19.05 | 2.769 |
Carbon Steel SA179 Tubing is widely used in heat exchangers, condensers, superheaters, and boilers. Its smooth internal surface allows efficient heat transfer, making it suitable for thermal systems in power plants, oil refineries, and chemical industries. The tubing is also used in pressure vessels and process equipment where strength, corrosion resistance, and performance under high stress are critical. Its versatility and long-lasting durability make it a preferred material for engineers and manufacturers seeking dependable performance in demanding industrial environments.
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.
Copyright 2025 Samuel Steel. All rights reserved
