Home > Pipe Fittings > Stainless Steel 904L Pipe Fittings
Stainless Steel 904L Pipe Fittings are top-notch components crafted for piping systems that demand outstanding corrosion resistance, durability, and strength. As a super austenitic stainless steel grade, 904L shines in environments where it faces strong acids, chlorides, and harsh chemicals. These fittings guarantee secure, leak-proof connections and are a go-to choice in industries where long-lasting reliability and resistance to tough conditions are essential, such as chemical processing, marine engineering, and offshore operations.
Made from a blend of iron, high chromium, nickel, molybdenum, and copper, Stainless Steel 904L Pipe Fittings offer remarkable corrosion resistance that far surpasses standard stainless steel grades. The elevated levels of nickel and molybdenum boost resistance to pitting, crevice corrosion, and stress corrosion cracking, while the addition of copper enhances performance in sulfuric and phosphoric acid environments. These fittings are known for their excellent mechanical strength, toughness, and weldability, ensuring they maintain stability and integrity even under high pressure and extreme 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 904L | 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 high standards of quality through rigorous testing and certification of the Stainless Steel 904L Pipe Fittings. Each product goes through rigorous analysis, such as chemical composition testing, mechanical testing, and pressure testing. Thus, the fitting is certified against international standards so that clients may rely on these products with complete assurance about reliability, performance, and compliance.
Stainless Steel 904L pipe fittings are high-quality, corrosion-resistant components designed for extreme environments, offering durability and reliability for industrial applications. Ideal for handling aggressive chemicals and high temperatures.
SS 904L butt weld pipe fittings are corrosion-resistant, high-strength components used to connect pipes in demanding environments. They provide durable, leak-proof joints for handling aggressive chemicals and high temperatures.
SS 904L socket weld pipe fittings are high-strength, corrosion-resistant components designed for secure, seamless connections. Ideal for high-pressure applications, they offer reliable, leak-proof joints in harsh chemical environments.
Stainless Steel 904L seamless fittings are high-performance, corrosion-resistant components crafted without joints, ensuring reliable, leak-proof connections. Ideal for harsh environments with aggressive chemicals and high temperatures.
SS 904L cross pipe fittings are durable, corrosion-resistant components used to join four pipes at a central point. Ideal for high-pressure and chemical environments, ensuring reliable, leak-proof connections.
Stainless Steel 904L tee fittings are robust, corrosion-resistant components designed to connect three pipes at a right angle. They ensure strong, leak-proof joints, suitable for high-temperature and aggressive chemical applications.
You’ll find Stainless Steel 904L Pipe Fittings in a variety of settings, including chemical plants, desalination facilities, petrochemical industries, pharmaceutical processing systems, and wastewater treatment units. They’re perfect for elbows, tees, reducers, caps, and other components in pipelines that transport seawater, acidic fluids, corrosive chemicals, or high-purity liquids. With their exceptional corrosion resistance, durability, and structural reliability, Stainless Steel 904L Pipe Fittings deliver long-lasting performance in critical applications across demanding industrial environments.
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