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Jinay Metals is a well-respected manufacturer and supplier located in Dubai, UAE, specializing in top-notch Stainless Steel 348H Pipe Fittings. These fittings are celebrated for their remarkable durability, precise engineering, and adherence to international standards, making them perfect for high-temperature and corrosive environments. At Jinay Metals, advanced technology and rigorous quality control processes are employed to ensure that their products provide reliable, leak-proof connections and a long lifespan. Industries such as petrochemical, power generation, marine, and oil & gas trust their Stainless Steel 348H Pipe Fittings for their exceptional strength and stability in challenging conditions.
The Stainless Steel 348H Pipe Fittings are a high-carbon variant of SS 348, featuring chromium (17–19%), nickel (9–13%), and niobium (columbium) to enhance resistance to intergranular corrosion and carbide precipitation. The increased carbon content boosts creep strength and performance at high temperatures. These fittings boast impressive tensile strength (around 515 MPa), yield strength (205 MPa), and an elongation of 40%, all while maintaining stability and oxidation resistance up to 870°C. The addition of niobium further strengthens their structural integrity during extended exposure to high temperatures.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 348H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 348H Pipe Fittings from Jinay Metals ensures unmatched quality and long-lasting performance. These pipes are engineered for superior corrosion resistance, strength, and precision, making them ideal for a wide range of industrial applications. With a strong focus on customer satisfaction, timely delivery, and technical expertise, Jinay Metals provides reliable and high-grade stainless steel solutions tailored to meet your specific project requirements.
Jinay Metals, one of the leading suppliers of Stainless Steel 348H Pipe Fittings in Dubai, UAE, offers a wide selection of high-quality pipes and tubes suitable for various industrial applications. With an extensive inventory, reliable sourcing, and a strong commitment to quality, service, and timely delivery, Jinay Metals has established itself as a trusted name for premium stainless steel products across the UAE.
Yes, we provide custom sizes of SS 348H Pipe Fittings to match your exact project requirements. At Jinay Metals, our team is dedicated to delivering tailored piping and tubing solutions that ensure precision and reliability. For more information or personalized assistance, reach out to us at sales@jinaymetals.ae.
These Stainless Steel 348H Pipe Fittings are widely utilized in high-temperature and high-pressure settings where mechanical strength and corrosion resistance are essential. They are perfect for applications in heat exchangers, superheaters, boiler tubes, exhaust systems, and furnace components. Thanks to their stability and resistance to scaling, they are commonly found in refineries, chemical processing, and power generation sectors. Additionally, these fittings are also used in aerospace and thermal processing systems, ensuring reliable performance and safety in critical piping operations that face cyclic heating and oxidizing environments.
