Home > Pipe Fittings > Stainless Steel 309 Pipe Fittings
Andre Stainless is a top-notch manufacturer and supplier located in Singapore, Pulau Ujong, known for providing high-quality stainless steel solutions to markets around the globe. As a reliable Stainless Steel 309 Pipe Fittings Manufacturer in Dubai, UAE, the company prides itself on precision engineering and exceptional product durability. Andre Stainless caters to a diverse range of industries, delivering dependable, corrosion-resistant fittings designed to meet the toughest operational demands. With cutting-edge technology and rigorous quality control, the company is solidifying its reputation as a preferred partner for stainless steel pipe fittings throughout the Middle East and beyond.
Stainless Steel 309 pipe fittings are primarily made up of chromium (22–24%) and nickel (12–15%), which gives them outstanding oxidation resistance and remarkable strength at high temperatures. These fittings boast impressive tensile strength (up to 620 MPa) and yield strength (at least 310 MPa), along with an elongation of about 45%. The material maintains its mechanical properties even in extreme heat, making it perfect for high-temperature applications. Its composition also ensures good weldability and resistance to sulfur attack, boosting reliability in critical situations.
| 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 309 | 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 provides high-quality Stainless Steel 307 Pipe Fittings, tested for durability and performance. Every fitting is subjected to rigorous testing dimensional, pressure, and material tests, all of which must be in line with the set industry standards. Our products are certified for quality, meeting international specifications for reliable, long-lasting solutions for any application.
SS 309 cross pipe fittings are high-temperature, corrosion-resistant components that connect four pipes at a central point. They ensure strong, reliable connections in extreme heat and harsh environments.
SS 309 butt weld pipe fittings are high-temperature, corrosion-resistant components used to join pipes with seamless, strong connections. They provide durability and reliability in extreme heat and demanding environments.
SS 309 socket weld pipe fittings are high-temperature, corrosion-resistant components designed for secure, leak-proof connections. They handle extreme heat and harsh conditions, offering durability and reliable performance in critical applications.
Stainless Steel 309 seamless fittings are high-temperature, corrosion-resistant components crafted without joints, ensuring strong, leak-proof connections. They are ideal for extreme heat applications, offering durability and reliability.
SS 309 cross pipe fittings are high-temperature, corrosion-resistant components used to join four pipes at a central junction. They provide strong, reliable connections in extreme heat and harsh environments.
Stainless Steel 309 tee fittings are high-temperature, corrosion-resistant components designed to connect three pipes at a right angle. They ensure durable, reliable connections in extreme heat and demanding environments.
You’ll find Stainless Steel 309 pipe fittings commonly used in high-temperature industrial processes, such as furnace components, heat exchangers, and petrochemical plants. Their resistance to oxidation and scaling makes them ideal for thermal processing equipment and environments that experience frequent thermal cycling. In the power generation industry, these fittings hold up well under intense pressure and heat. They’re also employed in refinery operations, chemical processing units, and marine applications where durability and corrosion resistance are crucial. Their versatility and strong mechanical properties make them a preferred choice for various high-stress, high-temperature scenarios.







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