Operating from the heart of Kinshasa, Yoane Steel has established itself as a trusted partner for industrial growth, proudly supplying high-quality materials like Carbon Steel A334 GR 9 Tubing. We understand the demanding environments our local industries face, which is why we commit to providing reliable, durable solutions that meet stringent international standards. Our focus is on empowering the Congolese industrial sector with the essential components it needs to build, innovate, and thrive, ensuring every project is supported with integrity and expertise.
This specific grade of tubing is crafted from a specialized carbon steel composition, carefully balanced to deliver excellent performance in low-temperature settings. Its mechanical strength is impressive, boasting a high yield and tensile strength that can handle significant pressure without deforming. The material is also known for its toughness and reliable impact resistance, ensuring it remains dependable even when the temperature drops, making it a fundamentally robust choice for critical systems.
| 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.
Jaxon Steel is a leading manufacturer and supplier of Carbon Steel A334 GR 8 Tubing in Kinshasa, Congo. 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 |
This tubing truly shines in applications where reliability is non-negotiable, particularly within cryogenic services and refrigeration systems where low temperatures are the norm. You’ll find it essential in the construction of heat exchangers, industrial cooling units, and process piping for chemical plants. Its ability to perform reliably under cold stress makes it a go-to material for energy sector projects, including gas processing and distribution networks, ensuring safe and efficient operations for years to come.
Yoane 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 Kinshasa, Congo.
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