Thabiso Steel, a prominent manufacturer and supplier based in Cape Town, South Africa, specializes in high-quality Carbon Steel ASME SA 179 Tubing, crafted for outstanding performance in heat exchangers and condenser applications. These tubes are meticulously engineered to provide excellent thermal conductivity, smooth internal finishes, and remarkable mechanical strength. With cutting-edge production techniques and rigorous quality control, Thabiso Steel guarantees reliability, durability, and adherence to international standards. The Carbon Steel ASME SA 179 Tubing is a trusted choice across various industries, known for its ability to endure high temperatures and pressures while ensuring consistent performance and a long service life.
This tubing is primarily made from low-carbon steel, containing 0.06–0.18% carbon, 0.27–0.63% manganese, along with trace amounts of phosphorus and sulfur. It boasts a minimum tensile strength of 325 MPa and a yield strength of 180 MPa, offering excellent ductility and formability. Additionally, the tubing showcases high thermal conductivity and good corrosion resistance in non-aggressive environments, making it ideal for cold-drawn applications where precision and a smooth surface finish are crucial for effective heat transfer and mechanical stability.
| Product | ASTM A179 Seamless Steel Tubes |
| Specification | ASTM A179 / ASME SA179 |
| Standard | ASTM A179/A179M, ASME SA179/SA179M is the standard applicable to Seamless cold drawn low carbon steel heat exchanger and condenser tubes |
| Size OD (In mm) | 3/4” (19.05mm), 1” (25.4mm), 1¼” (31.75mm), 1½” (38.1mm), 2” (50.8mm), 2½” (63.5mm), 3” (76.2mm) |
| Wall Thickness (BWG, mm) | 16BWG (1.651mm), 14BWG(2.108mm), 12BWG(2.769mm), 10BWG(3.404mm), 8BWG(4.191mm) |
| Application | For high, middle, low pressure boiler and pressure purposes |
| Length | 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; and so on. Max length: 27000mm, also U bending can be offered |
| Product Marking | ASTM A179 or ASME SA179, size, heat no., Lot No. and Manufacture name or logo. |
| Other Testing | Hydrostatic Test |
| Type | Seamless – Hot Rolled / Cold Drawn |
| Form | Round |
| International Standards | ASME, API, EN, DIN, ISO |
| End | Plain End, Beveled End, Coupling |
| Inspection | Third Party Inspection, Buyer Inspection |
| Packing | Weaving Bag, Seaworthy Bundles, Wooden Case if required |
| Specials | Sizes and Specification other than above can be manufactured on request |
| Certification | EN 10204 3.1 |
| Chemical Composition | ||||
| C | Mn | P≤ | S≤ | Si≤ |
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
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 trusted manufacturer and supplier of high-quality Carbon Steel ASME SA 179 Tubing in Cape Town, South Africa. Specializing in premium steel materials, we offer a diverse range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong commitment to reliable delivery and exceptional customer service, Jaxon Steel provides top-grade materials that ensure superior performance in various industrial applications. Trust us for all your Carbon Steel ASME SA 179 Tubing needs.
| Tensile | Yield | Elongation | Hardness |
| Strength (Mpa) | Strength (Mpa) | (%) | (HRB) |
| ≥325 | ≥180 | ≥35 | ≤72 |
Carbon Steel ASME SA 179 Tubing finds extensive use in heat exchangers, condensers, and boiler tubes across the power generation, petrochemical, and marine sectors. Its exceptional heat transfer capabilities make it perfect for applications involving the circulation of hot fluids or gases. Furthermore, it is utilized in air preheaters, evaporators, and other equipment that require efficient thermal conductivity. Thanks to its good machinability and weldability, this tubing is also used in automotive systems, refrigeration units, and hydraulic lines, where reliable performance under varying temperature and pressure conditions is vital.
ThabisoSteel 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 Cape Town, South Africa.
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