Yazan Steel, located in Amman, Jordan, is a trusted manufacturer and supplier of carbon steel tubing designed for low-temperature applications. They provide Carbon Steel ASTM A334 Grade 1 Tubing, crafted to meet ASTM A334 standards for both seamless and welded pipes that perform well in chilly conditions. This grade is recognized for its toughness, reliability, and precise dimensions even in sub-zero temperatures. Yazan Steel adheres to rigorous quality control and testing protocols to guarantee consistent mechanical properties and alignment with international standards.
ASTM A334 Grade 1 tubing is made from low-carbon steel with a carefully controlled chemical makeup, typically containing carbon, manganese, silicon, sulfur, and phosphorus within defined limits. The low carbon content enhances ductility and weldability. This grade provides moderate tensile and yield strength, along with outstanding impact toughness in low temperatures. Required impact testing ensures it resists brittle fractures, making this tubing ideal for cold environments and low-temperature pressure systems.
| 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 Amman, Jordan. 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 |
Carbon Steel ASTM A334 Grade 1 tubing finds extensive use in low-temperature piping systems. Common applications include cryogenic and refrigeration plants, gas processing units, petrochemical facilities, and pipelines that transport low-temperature fluids. It’s also utilized in heat exchangers, pressure piping, and industrial process lines that face sub-zero conditions. Thanks to its proven toughness and adherence to low-temperature standards, A334 Grade 1 tubing is the go-to choice for critical applications that demand safety, durability, and dependable performance in cold service environments.
Yazan 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 Amman, Jordan.
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