Carbon Steel A334 GR 8 Tubing
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Thabiso Steel, a top-notch manufacturer and supplier based in Cape Town, South Africa, specializes in providing high-quality **Carbon Steel A334 GR 8 Tubing**. This tubing is designed to offer exceptional strength, durability, and reliability, making it perfect for tough industrial and mechanical applications. Each tube is crafted to meet stringent international standards, guaranteeing precise dimensions, outstanding mechanical performance, and resistance to both high pressure and corrosion. Whether it’s for boilers, heat exchangers, or high-temperature piping systems, Thabiso Steel’s A334 GR 8 Tubing promises a long service life. With remarkable toughness, weldability, and thermal stability, these tubes are a go-to choice across the energy, petrochemical, and manufacturing sectors, delivering safe and efficient solutions for transporting fluids and gases.
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A334 GR 8 Tubes
A334 GR 8 Boiler Tubing
A334 GR 8 Tubing
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What is Carbon Steel A334 GR 8 Tubing?
The **Carbon Steel A334 GR 8 Tubing** is made from a blend of carbon, manganese, phosphorus, sulfur, and carefully controlled alloying elements to enhance its strength, ductility, and performance at high temperatures. It boasts a tensile strength ranging from about 485 to 620 MPa and a yield strength of approximately 310 to 450 MPa. These tubes are known for their excellent toughness, impact resistance, and durability against fatigue, making **A334 GR 8 Tubing** ideal for high-pressure and elevated-temperature scenarios. Their mechanical properties ensure they maintain structural integrity and perform reliably in demanding industrial settings.
Carbon Steel A334 GR 8 Tubing Chemical Composition
| Element | A/SA 334 Gr A8 |
| C | 0.30 max |
| Mn | 0.40-1.06 |
| P | 0.025 max |
| S | 0.025 max |
Carbon Steel A334 GR 8 Tubing Mechanical Properties
| Element | A/SA 334 |
| Tensile Strength, (MPa) | 380 min |
| Yield Strength, (MPa) | 205 min |
| Elongation min. % | 35 |
| Hardness, HB | 163 max |
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Top Manufacturer and Supplier of Carbon Steel A334 GR 8 Tubing in Cape Town, South Africa
Jaxon Steel is a trusted manufacturer and supplier of high-quality Carbon Steel A334 GR 8 Tubing in Cape Town, South Africa. We offer premium steel materials and a comprehensive range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to fast delivery and exceptional customer service, we source only the highest-grade raw materials to ensure superior strength and durability for demanding industrial applications. Contact us today for all your Carbon Steel A334 GR 8 Tubing needs!
CS A334 GR 8 Tube Size
| 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 |
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Types of Carbon Steel A334 GR 8 Tubing






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Uses of Carbon Steel A334 GR 8 Tubing
You’ll find **Carbon Steel A334 GR 8 Tubing** commonly used in boilers, heat exchangers, high-temperature piping systems, and petrochemical processing facilities. It’s particularly suited for the oil and gas sector, power generation, and any industrial equipment that requires robust, heat-resistant tubing. Additionally, these tubes are utilized in mechanical fabrication, structural assemblies, and high-pressure fluid transport applications where toughness, weldability, and long-lasting reliability are essential. Thabiso Steel’s A334 GR 8 Tubing equips engineers, contractors, and industrial operators with safe, efficient, and durable solutions for high-temperature and high-pressure service needs.
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