Home > Pipe Fittings > Stainless Steel 347 Pipe Fittings
Lecong Stainless is a trusted manufacturer and supplier based in Da Nang, Vietnam, specializing in top-notch Stainless Steel 347 Pipe Fittings. These fittings are known for their outstanding resistance to corrosion, stability at high temperatures, and impressive durability. Stainless Steel 347 is a titanium-stabilized austenitic stainless steel, crafted specifically to combat intergranular corrosion and maintain its mechanical strength during welding and extended exposure to high heat. Manufactured to meet international standards, these fittings promise precision, durability, and reliability for piping systems used in chemical, petrochemical, power generation, and various industrial applications. Lecong Stainless is committed to delivering consistent quality through advanced production methods and rigorous testing.
The composition of Stainless Steel 347 Pipe Fittings includes iron, chromium (17–19%), nickel (9–13%), titanium for stabilization, along with manganese, silicon, and a controlled amount of carbon. The addition of titanium helps prevent carbide precipitation during welding, boosting corrosion resistance and prolonging service life. Their mechanical properties feature a tensile strength ranging from 515 to 750 MPa, yield strength between 205 and 275 MPa, and robust creep and oxidation resistance at temperatures reaching up to 700°C. The austenitic microstructure ensures excellent toughness, dimensional stability, and reliability even in challenging conditions.
| 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 % |
Contact us to get a quick quote for your requirement.
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.
These Stainless Steel 347 Pipe Fittings are widely utilized in industries that demand dependable piping solutions in high-temperature and corrosive settings. You’ll often find them in boilers, heat exchangers, pressure vessels, and reactor piping. In chemical and petrochemical facilities, they are perfect for process lines, storage tanks, and high-pressure systems that handle aggressive fluids. Their strength and stability also make them a great fit for aerospace, marine, and power generation applications. Plus, Stainless Steel 347 Pipe Fittings are essential in food processing and pharmaceutical equipment, where both corrosion resistance and high-temperature durability are crucial.
©2024 Lecong Stainless All Rights Reserved.
