- sales@davidpipes.com
- Canberra, Australia
Home > Stainless Steel Tubing > Stainless Steel 348 Tubing
David Pipes and Tubes, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 348 Tubing. Renowned for its precision, durability, and commitment to international standards, the company offers tubing designed to perform reliably even in high-temperature and corrosive settings. The Stainless Steel 348 Tubing from David Pipes and Tubes boasts impressive strength, oxidation resistance, and long-lasting stability, making it perfect for demanding industrial applications. Catering to industries like power generation, chemical processing, and aerospace, the company merges cutting-edge manufacturing techniques with strict quality control, ensuring that every product meets tough performance standards and solidifying David Pipes and Tubes’ reputation as a trusted provider of stainless steel.
Stainless Steel 348 Tubing is an austenitic stainless steel alloy primarily made up of iron, 18–20% chromium, 9–11% nickel, and a touch of niobium to boost creep resistance. This unique blend gives it remarkable mechanical properties, such as high tensile and yield strength, outstanding oxidation resistance, and stability at elevated temperatures. The tubing holds its structural integrity even under continuous high-heat exposure and resists carbide precipitation, ensuring it lasts over time. With its combination of corrosion resistance, toughness, and high-temperature stability, Stainless Steel 348 Tubing is perfect for critical applications in industries where reliability and performance in extreme conditions are a must.
| 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 David 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.
David Pipes and Tubes, a leading supplier of Stainless Steel 348 Tubing in Canberra, Australia, 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 David 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 widely used in sectors that demand high-temperature corrosion resistance and mechanical strength. Typical applications include boiler tubes, heat exchangers, superheaters, furnace components, and piping systems in power plants and chemical processing facilities. Its excellent creep and oxidation resistance also make it a great fit for aerospace components, petrochemical equipment, and high-performance industrial machinery.
©2024 David Pipes and Tubes . All Rights Reserved.
