Home > Pipe Fittings > Stainless Steel 347 Pipe Fittings
Ed Stainless stands out as a top-notch manufacturer and supplier of premium stainless steel products, proudly based in Houston, Texas. They specialize in Stainless Steel 347 pipe fittings, serving a wide range of industrial sectors throughout the USA. With a strong focus on excellence, precision, and customer satisfaction, Ed Stainless delivers durable, corrosion-resistant fittings that are designed to meet rigorous standards. Their manufacturing expertise guarantees reliable performance even in the toughest environments. Thanks to their extensive product lineup and efficient delivery system, they’ve become a go-to partner for businesses looking for high-quality stainless steel solutions in Texas and beyond.
The Stainless Steel 347 pipe fittings from Ed Stainless are crafted with a composition that mainly includes iron, chromium (17-19%), nickel (9-13%), and niobium, which significantly boosts their resistance to intergranular corrosion. This alloy is known for its impressive mechanical properties, such as high tensile strength, good toughness, and excellent weldability. Its stability at elevated temperatures makes it perfect for heavy-duty industrial applications. The addition of niobium helps prevent carbide precipitation, ensuring these fittings are built to last. Ed Stainless adheres to strict quality controls to provide fittings with consistent composition and mechanical performance, meeting industry standards for safety and reliability.
| 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 347 | 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 % |
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We ensures the highest standards for stainless steel 347 pipe fittings through rigorous testing and certification. Each component undergoes detailed inspection, including dimensional testing, mechanical testing and corrosion resistance assessment. Our fittings are certified according to international standards, ensuring reliability, durability and efficiency for a variety of industrial applications.
Stainless Steel 347 pipe fittings are corrosion-resistant components designed for high-temperature applications. They offer excellent resistance to intergranular corrosion and maintain strength in harsh environments, ensuring durable, reliable connections.
SS 347 butt weld pipe fittings are corrosion-resistant components used to join pipes with seamless, strong connections. They excel in high-temperature and aggressive environments, ensuring durability and reliability in demanding applications.
SS 347 socket weld pipe fittings are corrosion-resistant components designed for secure, leak-proof connections. They are ideal for high-pressure applications, offering durability and reliability in high-temperature and aggressive environments.
Stainless Steel 347 seamless fittings are high-strength, corrosion-resistant components crafted without joints. They ensure robust, leak-proof connections in high-temperature and harsh environments, providing long-lasting durability and performance.
SS 347 cross pipe fittings are corrosion-resistant components designed to connect four pipes at a central junction. They provide strong, reliable connections in high-temperature and aggressive environments, ensuring durability.
Stainless Steel 347 tee fittings are corrosion-resistant components used to connect three pipes at a right angle. They offer strong, reliable connections in high-temperature and harsh environments, ensuring durability.
You’ll find Ed Stainless’s Stainless Steel 347 pipe fittings widely utilized across various industries, including petrochemical, aerospace, power generation, and food processing. Their ability to resist oxidation and corrosion at high temperatures makes them ideal for heat exchangers, boilers, and exhaust systems. These fittings are particularly popular in environments that face aggressive chemicals and extreme conditions. Ed Stainless supplies pipe fittings that promise long-lasting performance in critical infrastructure, such as oil refineries, chemical plants, and manufacturing facilities. Their adaptability and durability make them vital components for maintaining system integrity.







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