Home > Pipe Fittings > Stainless Steel 348 Pipe Fittings
Stainless Steel 348 Pipe Fittings are top-notch components crafted for piping systems that demand outstanding corrosion resistance, high-temperature strength, and long-lasting reliability. Thanks to titanium stabilization, these fittings effectively prevent intergranular corrosion, making them perfect for use in boilers, heat exchangers, pressure vessels, and industrial piping networks that operate under extreme temperatures and harsh chemical 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 348 | 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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These fittings are mainly made up of iron, chromium, nickel, and titanium. Chromium plays a key role in providing corrosion resistance, while nickel boosts toughness and ductility. Titanium helps stabilize the microstructure, ensuring that the fittings maintain their mechanical integrity even at elevated temperatures. With their excellent thermal stability, mechanical strength, and resistance to creep, these fittings guarantee safe and reliable connections in high-pressure and high-temperature settings.
Stainless Steel 348 pipe fittings are high-temperature, corrosion-resistant components designed for extreme conditions. They provide durable, reliable connections in industries such as aerospace and chemical processing, ensuring long-lasting performance.
SS 348 butt weld pipe fittings are high-temperature, corrosion-resistant components used to join pipes with seamless, strong connections. They ensure durability and reliability in extreme heat and demanding environments.
SS 348 socket weld pipe fittings are high-temperature, corrosion-resistant components providing secure, leak-proof connections. They are designed for high-pressure applications, offering durability and reliability in harsh and extreme environments.
Stainless Steel 348 seamless fittings are high-strength, corrosion-resistant components crafted without joints. They provide robust, leak-proof connections in extreme heat and harsh environments, ensuring durability and long-term performance.
SS 348 cross pipe fittings are high-temperature, corrosion-resistant components designed to connect four pipes at a central junction. They ensure strong, reliable connections in extreme heat and demanding environments.
Stainless Steel 348 tee fittings are high-temperature, corrosion-resistant components used to connect three pipes at a right angle. They provide durable, reliable connections in extreme heat and harsh conditions.
Amer Stainless is a leading supplier, and stockist of high-quality Stainless Steel 348 Pipe Fittings in Amman, Jordan. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Stainless Steel 348 Pipe Fittings find their place in power plants, petrochemical industries, chemical processing equipment, and high-temperature industrial piping systems. Their unique blend of corrosion resistance, heat tolerance, and mechanical durability ensures that they deliver secure, leak-proof, and long-lasting performance. These fittings are a cost-effective and dependable choice for critical industrial, structural, and engineering applications.







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