- sales@irfanpipes.com
- Istanbul, İzmir
Home > Stainless Steel Tubing > Stainless Steel 348H Tubing
Irfan Pipes and Tubes, located in Istanbul, Turkey, has built a solid reputation as a reliable manufacturer and supplier of Stainless Steel 348H Tubing. They specialize in providing top-notch tubing solutions that excel in high-temperature and corrosive environments. Crafted from stabilized austenitic stainless steel, these tubes are engineered to resist intergranular corrosion while maintaining their mechanical strength even at elevated temperatures. You’ll find Stainless Steel 348H Tubing in critical sectors like power generation, petrochemical, chemical processing, and marine industries, where durability, reliability, and a long service life are non-negotiable. Irfan Pipes and Tubes is committed to ensuring that every product adheres to international quality standards, delivering consistent performance even in the toughest conditions.
The composition of Stainless Steel 348H Tubing includes chromium-nickel austenitic stainless steel that’s stabilized with titanium. This unique blend prevents carbide precipitation after welding and offers outstanding resistance to intergranular corrosion. The “H” grade signifies a higher carbon content, which boosts creep strength and enhances performance at high temperatures. These tubes boast impressive mechanical properties, such as high tensile and yield strength, good toughness, and strong oxidation resistance when exposed to elevated temperatures. Their seamless design guarantees uniformity, superior pressure-handling capabilities, and leak-proof performance, making them ideal for critical industrial applications that demand both heat resistance and structural integrity.
| 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 348H Tubing from Irfan 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.
Irfan Pipes and Tubes, a leading supplier of Stainless Steel 348H Tubing in Istanbul, Turkey, 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 Irfan Pipes and Tubes, we provide custom sizes of Stainless Steel 348H 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 348H Tubing is extensively used in industries that require reliable performance under heat and corrosive conditions. In the power generation sector, it’s commonly found in boilers, superheaters, and turbine components, thanks to its ability to endure thermal cycling and high temperatures. The chemical and petrochemical industries utilize it in processing equipment and high-temperature piping systems. In marine applications, it’s used for exhaust systems and high-temperature equipment. Additionally, it plays a vital role in refineries and other high-temperature industrial settings.
©2024 Irfan Pipes and Tubes . All Rights Reserved.
