Dang Steel, a prominent manufacturer and supplier located in Da Nang, Vietnam, is known for its top-notch Carbon Steel A334 GR 9 Tubing. With a reputation for precision engineering and durability, Dang Steel provides tubing solutions that not only meet international standards but also cater to a wide range of industrial needs. The company is dedicated to excellence, ensuring a reliable supply, outstanding mechanical properties, and robust performance even in the toughest environments. They serve various industries, including oil and gas, chemical processing, and power generation, offering tubing that combines strength, corrosion resistance, and long-lasting reliability—making it a go-to choice for engineers and procurement specialists alike.
Carbon Steel A334 GR 9 Tubing is mainly made from low-carbon steel, enhanced with specific alloying elements that boost its strength and toughness. Its typical chemical makeup includes carbon, manganese, phosphorus, sulfur, and small amounts of silicon and chromium. Mechanically, it boasts impressive tensile strength, yield strength, and impact resistance, even at low temperatures. This tubing is built to withstand high-pressure conditions and resist deformation, ensuring it remains durable in critical applications. Its uniform structure allows for precise welding and forming, while the blend of toughness and flexibility makes it perfect for both structural and fluid transport uses.
| Element | A/SA 334 Gr A9 |
| 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.
Dang Steel is a leading manufacturer and supplier of Carbon Steel A334 GR 8 Tubing in Da Nang, Vietnam. We provide top-quality steel materials and a wide range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory consists of Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong commitment to fast delivery and exceptional customer service, we ensure that all our products are made from the finest raw materials, guaranteeing superior strength, durability, and performance for demanding industrial applications. Get in touch with us today for your Carbon Steel A334 GR 8 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 9 Tubing widely utilized in industries that need high-strength, low-temperature-resistant piping solutions. It’s commonly used in oil and gas pipelines, chemical plants, and power generation facilities. This tubing is excellent for transporting steam, water, and other fluids under pressure while keeping its structural integrity intact. It’s also found in HVAC systems, marine applications, and industrial machinery where durability and corrosion resistance are essential. Engineers trust its high impact toughness and weldability for building safe and efficient systems, making it an essential component in both conventional and innovative applications.
Dang 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 Da Nang, Vietnam.
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