Yousef Steel stands out as a reliable manufacturer and supplier based in Riyadh, Saudi Arabia, specializing in top-notch Carbon Steel ASME SA 179 Tubing. This tubing is specifically crafted for heat exchangers and condensers, and it’s celebrated for its impressive thermal conductivity, smooth surface finish, and outstanding performance in low to medium-pressure settings. Adhering to ASME specifications, the Carbon Steel SA 179 Tubing is cold drawn, which boosts its dimensional accuracy, mechanical strength, and ensures a clean inner surface. Yousef Steel is committed to quality, ensuring that every tube meets rigorous international standards, making it perfect for use in power plants, refineries, petrochemical facilities, and various industrial applications.
The composition of Carbon Steel ASME SA 179 Tubing includes carbon, manganese, phosphorus, and sulfur, all balanced to improve ductility and heat transfer efficiency. It boasts good tensile strength, excellent elongation, and consistent hardness, which guarantees durability even in tough environments. Thanks to its fine-grain structure and cold-drawn manufacturing process, it offers superior mechanical properties, making it a trustworthy choice for heat exchanger systems. With its excellent machinability, formability, and weldability, SA 179 Tubing is perfectly suited for precision engineering needs.
| 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.
Yousef Steel is a trusted manufacturer and supplier of high-quality Carbon Steel ASME SA 179 Tubing in Riyadh, Saudi Arabia. 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, Yousef 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 |
This tubing finds extensive use in heat exchangers, condensers, boilers, and superheaters, where efficient heat transfer is crucial. It’s commonly utilized in power generation, petrochemical processing, shipbuilding, and the manufacturing of industrial equipment. The high thermal conductivity of the tubing ensures optimal heat exchange performance, while its strength and ductility promise a long service life with minimal maintenance. Carbon Steel SA 179 Tubing is a cost-effective and reliable solution for industries that need dependable tubing under various thermal and operational conditions.
Yousef 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 Riyadh, Saudi Arabia.
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