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- Alexandria, Egypt
Home > Stainless Steel Tubing > Stainless Steel 348 Tubing
Iris Pipes and Tubes, located in Cairo, Egypt, stands out as a top manufacturer and supplier of Stainless Steel 348 Tubing. This tubing is celebrated for its remarkable high-temperature strength, resistance to oxidation, and impressive long-term durability. Crafted from a stabilized austenitic stainless steel alloy, 348 Tubing is designed to keep its mechanical properties and structural integrity intact, even when faced with extreme thermal conditions. The company utilizes cutting-edge production methods and rigorous quality control to guarantee precise dimensions, a smooth surface finish, and consistent quality. Catering to sectors like power generation, chemical processing, petrochemical, and aerospace, Iris Pipes and Tubes delivers top-notch Stainless Steel 348 Tubing for critical high-performance applications.
The composition of Stainless Steel 348 Tubing includes 18–20% chromium, 9–13% nickel, along with trace amounts of titanium, manganese, silicon, and iron. This blend results in outstanding mechanical properties, such as a tensile strength ranging from 515–720 MPa, yield strength between 205–310 MPa, and excellent ductility, toughness, and resistance to high-temperature oxidation. The addition of titanium helps prevent sensitization during welding and exposure to high temperatures, ensuring dependable performance in harsh industrial settings. This makes it particularly suitable for applications that demand long-lasting thermal and mechanical stability.
| Sizes: | 1/8″ to 24″ |
| ASTM A312 Steel grades: | TP304/304L/304H |
| ASTM A312 Schedules: | STD, XS, XXS, SCH5S, SCH10/10S, SCH20, SCH30, SCH40/40S, SCH60, SCH80/80S, SCH100, SCH120, SCH140, SCH160 |
| Standards: | ASTM A312, ASME SA312 |
| Lengths: | SRL and DRL 5meters up to 11meters available from Stock or Production. |
| Ends: | Plain/Bevelled |
| Element | Content (%) |
|---|---|
| Iron, Fe | 66 |
| Chromium, Cr | 19 |
| Nickel, Ni | 11 |
| Manganese, Mn | 2.0 |
| Silicon, Si | 1.0 |
| Nb + Ta | 0.8 |
| Cobalt, Co | 0.2 |
| Tantalum, Ta | 0.1 |
| Carbon, C | 0.080 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength (@ strain 0.200%) | 275 MPa | 39900 psi |
| Izod impact | 120 – 160 J | 88.5 – 118 ft-lb |
| Charpy impact | 160 J | 118 ft-lb |
| Shear modulus (typical for steel) | 77.0 GPa | 11200 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 45% | 45% |
| Hardness, Brinell (converted from Rockwell B hardness) | 147 | 147 |
| Hardness, Knoop (converted from Rockwell B hardness) | 164 | 164 |
| Hardness, Rockwell B | 85 | 85 |
| Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 348 Tubing from Iris Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Iris Pipes and Tubes, a leading supplier of Stainless Steel 348 Tubing in Alexandria, Egypt, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Iris Pipes and Tubes, we provide custom sizes of Stainless Steel 348 Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
You’ll find Stainless Steel 348 Tubing commonly used in boilers, heat exchangers, superheaters, chemical processing equipment, and aerospace components. It’s perfect for piping systems, high-temperature process equipment, and structural components that face extreme thermal and corrosive environments. With its superior high-temperature strength, oxidation resistance, and long-lasting durability, 348 Tubing guarantees safe and efficient performance in critical industrial applications, making it the go-to choice for high-performance austenitic stainless steel tubing solutions.
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