Thabiso Steel, a top-notch manufacturer and supplier based in Cape Town, South Africa, specializes in high-quality **Carbon Steel A334 GR 1 Tubing**. This tubing is crafted for dependable performance in low to moderate temperature industrial settings. Each tube is precision-engineered to meet international standards, guaranteeing outstanding dimensional accuracy, mechanical strength, and resistance to both corrosion and pressure. Perfect for applications like boilers, heat exchangers, and piping systems, Thabiso Steel’s A334 GR 1 Tubing ensures consistent, long-lasting performance even in tough environments. Renowned for their toughness, weldability, and durability, these tubes are a go-to choice across the energy, petrochemical, and manufacturing industries, providing safe, efficient, and cost-effective solutions for transporting fluids and gases.
The **Carbon Steel A334 GR 1 Tubing** is made up of carbon, manganese, phosphorus, sulfur, and a few trace alloying elements, all working together to create a perfect balance of strength, ductility, and weldability. With a tensile strength ranging from about 415 to 550 MPa and a yield strength of around 205 to 310 MPa, this tubing showcases excellent toughness, impact resistance, and fatigue performance, making it ideal for moderate-temperature and pressure applications. Its mechanical properties ensure that it maintains structural integrity, reliability, and long-term durability in various industrial and thermal service conditions.
| Element | A/SA 334 Gr A1 |
| C | 0.30 max |
| Mn | 0.40-1.06 |
| P | 0.025 max |
| S | 0.025 max |
| Element | A/SA 334 |
| Tensile Strength, (MPa) | 380 min |
| Yield Strength, (MPa) | 205 min |
| Elongation min. % | 35 |
| Hardness, HB | 163 max |
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 A423 GR 1 Tubing in Cape Town, South Africa. We provide premium steel materials and a comprehensive 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. With a commitment to fast delivery and exceptional customer service, we source top-grade raw materials to ensure outstanding strength and durability for demanding industrial applications. Contact us today for all your Carbon Steel A423 GR 1 Tubing requirements!
| Outside | Nominal | Wall | Inside | Weight |
| Diameter | Pipe Diameter | Thickness | Diameter | Lbs |
| Inches | Inches | Inches | Inches | Per Foot |
| 1.660 | 1-1/4 | .140 | 1.380 | 2.273 |
| 1.315 | 1 | .133 | 1.049 | 1.679 |
| 1.900 | 1-1/2 | .145 | 1.610 | 2.718 |
| 2.875 | 2-1/2 | .203 | 2.469 | 5.793 |
| 2.375 | 2 | .154 | 2.067 | 3.653 |
| 6.625 | 6 | .28 | 6.056 | 18.97 |
| 3.50 | 3 | .216 | 3.068 | 7.576 |
| 4.50 | 4 | .237 | 4.026 | 10.79 |
| 4 | 3-1/2 | .226 | 3.548 | 9.109 |
| 5.563 | 5 | .258 | 5.047 | 14.62 |
| 8.625 | 8 | .322 | 7.981 | 28.55 |
You’ll find **Carbon Steel A334 GR 1 Tubing** commonly used in boilers, heat exchangers, condensers, and moderate-temperature piping systems. It’s perfect for oil and gas processing, chemical plants, power generation, and other industrial applications that demand corrosion-resistant and durable tubing. Plus, these tubes are utilized in mechanical fabrication, structural systems, and industrial fluid transport projects where reliable performance, weldability, and toughness are crucial. Thabiso Steel’s A334 GR 1 Tubing offers engineers, contractors, and industrial operators safe, efficient, and long-lasting solutions for moderate-temperature and pressure needs.
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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