Yousef Steel, a trusted steel manufacturer and supplier located in Riyadh, Saudi Arabia, proudly offers top-notch **Carbon Steel ASTM A334 Grade 6 tubing**, crafted specifically for low-temperature applications in cryogenic and sub-zero settings. Adhering to stringent ASTM standards, this seamless carbon steel tubing is a go-to choice for heat exchangers, pressure vessels, and piping systems across various industries, including oil & gas, power generation, and chemical processing. With every delivery, Yousef Steel guarantees quality, reliability, and outstanding performance.
The ASTM A334 Gr 6 tubing is known for its remarkable toughness and ductility at low temperatures, boasting a minimum yield strength of 240 MPa and a minimum tensile strength of 415 MPa. Its composition, which includes carbon, manganese, phosphorus, sulfur, and silicon, is meticulously controlled to optimize performance in chilly conditions. The tubes are subjected to impact testing at −50°F (−45°C), ensuring they can withstand extreme environments. They are also suitable for bending, flanging, welding, and other forming processes needed in intricate piping systems.
| Element | A/SA 334 Gr A6 |
| 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.
Yousef Steel is a trusted manufacturer and supplier of high-quality Carbon Steel A334 GR 6 Tubing in Riyadh, Saudi Arabia. We provide premium steel materials and a comprehensive range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our vast inventory includes 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. Reach out to us today for all your Carbon Steel A334 GR 6 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 |
Frequently utilized in cold climate installations, LNG plants, refineries, and petrochemical facilities, A334 Gr 6 tubing plays a crucial role in ensuring integrity and safety in low-temperature applications. Yousef Steel provides this tubing in a variety of sizes, wall thicknesses, and lengths, with end finishes available in plain, beveled, or threaded options. Additional services include hydrostatic testing, NDT, and certification to EN 10204 3.1/3.2, complete with full third-party inspection to meet specific project and international regulatory standards.
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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