Home > Pipe Fittings > Stainless Steel 348 Pipe Fittings
Stainless Steel 348 Pipe Fittings are primarily alloyed with chromium and nickel, along with columbium (niobium) to enhance stabilization against carbide precipitation. This unique composition boosts resistance to intergranular corrosion and oxidation at high temperatures. The alloy boasts impressive mechanical strength, good tensile properties, and stability during extended heat exposure. With a high melting point, remarkable creep resistance, and solid hardness, SS 348 is perfect for challenging thermal environments. These characteristics ensure that the fittings maintain their structural integrity, durability, and reliable performance in critical industrial applications.
| 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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At Mitchell Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 348 Pipe Fittings in Hamilton, New Zealand. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the New Zealand, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
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.
Mitchell Stainless is a leading supplier, and stockist of high-quality Stainless Steel 348 Pipe Fittings in Hamilton, New Zealand. 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 are used in hot humid environments where durability is required. Typical applications include the chemical, aerospace, and power industries. They are ideal for high-temperature equipment such as furnace parts, reactors and high-temperature piping systems. Fittings are also used in high-pressure areas of the petrochemical industry where resistance to oxidation and intergranular corrosion is required Their strength and durability ensure reliable, long-lasting operational performance in the den.
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