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Home > Stainless Steel Tubing > Stainless Steel 348 Tubing
Welcome to Wissa Pipes, your trusted partner for industrial solutions right here in Kinshasa. We take pride in being a leading manufacturer and supplier of high-grade materials, specializing in the exceptional Stainless Steel 348 Tubing. For projects demanding resilience and unwavering performance, this particular alloy is a standout choice. We are committed to providing our clients across Congo with products that not only meet but exceed the rigorous standards required for demanding industrial applications, ensuring your operations run with confidence and efficiency.
Stainless Steel 348 is specifically formulated with a unique composition that includes columbium and tantalum, which work together to provide outstanding stability. This gives the tubing remarkable strength and exceptional resistance to corrosion, even under intense heat. It maintains its integrity and mechanical properties in high-temperature environments where other materials might fail, making it an incredibly durable and reliable choice for long-term, heavy-duty use. This robust nature ensures it can handle significant pressure and stress.
| 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 Wissa 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.
Wissa Pipes and Tubes, a leading supplier of Stainless Steel 348 Tubing in Kinshasa, Thailand, 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 Wissa 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.
Stainless Steel 348 Tubing is utilized in various sectors where heat and corrosion resistance are essential. It’s commonly found in chemical processing plants, heat exchangers, nuclear power generation systems, and refinery equipment. Its capacity to endure high temperatures makes it ideal for superheater tubes, furnace components, and exhaust systems. Moreover, it’s also used in aerospace, pharmaceutical, and food processing industries, where both strength and contamination resistance are crucial. Its versatility, reliability, and long-lasting performance make it a sought-after solution in numerous industrial applications.
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