Home > Pipe Fittings > Stainless Steel 309S Pipe Fittings
Lecong Stainless, located in Da Nang, Vietnam, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products for markets around the globe. As a prominent Stainless Steel 309S Pipe Fittings Manufacturer in Dubai, UAE, the company is dedicated to providing fittings that are not only durable and corrosion-resistant but also precisely engineered. With state-of-the-art production facilities and rigorous quality standards, Lecong Stainless guarantees that their products meet international specifications. Their expertise, prompt delivery, and customer-centric approach have made them a go-to partner for industries that need dependable stainless steel solutions in construction, oil and gas, chemical, and power generation sectors.
Stainless Steel 309S Pipe Fittings are primarily made up of iron, chromium (22%), and nickel (12%), featuring low carbon content that enhances their weldability and reduces carbide precipitation. These fittings are known for their outstanding resistance to oxidation and high-temperature corrosion, boasting a tensile strength of around 550 MPa and a yield strength of 205 MPa. They also maintain good ductility and toughness, even at elevated temperatures, ensuring they remain dimensionally stable. The unique blend of their chemical composition and mechanical properties makes them perfect for applications that demand strength, durability, and resistance to harsh environments.
| 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 309S | 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 some of the excellent quality pipe fittings in stainless steel 309S through testing and certification. In fact, each one of the offered products undergoes comprehensive tests based on chemical composition analysis, evaluation of mechanical property, and Non-Destructive Testing (NDT). Provided certificates for all international standards from ASTM to ISO.
Stainless Steel 309S pipe fittings are high-temperature-resistant components known for their exceptional strength and oxidation resistance. Ideal for extreme heat environments, they are used in various industrial and aerospace applications.
SS 309S Butt Weld pipe fittings are high-temperature-resistant components used to join pipes through welding. Made from stainless steel 309S, they offer excellent strength, durability, and resistance to oxidation.
SS 309S Socket Weld pipe fittings are robust components used to connect pipes via a socket weld. Made from stainless steel 309S, they provide excellent heat resistance, strength, and corrosion durability.
Stainless Steel 309S seamless fittings are high-temperature-resistant components without welds, offering superior strength, oxidation resistance, and durability. They are ideal for demanding industrial applications and extreme heat environments.
SS 309S cross pipe fittings are durable components that connect four pipes at a junction. Made from stainless steel 309S, they offer excellent heat resistance, strength, and corrosion durability.
Stainless Steel 309S tee fittings create a T-junction by connecting three pipes. Made from stainless steel 309S, they provide exceptional heat resistance, strength, and corrosion resistance for industrial applications.
These Stainless Steel 309S Pipe Fittings are extensively used in industries where exceptional heat resistance and corrosion protection are crucial. They’re commonly found in chemical plants, refineries, and power stations, connecting pipelines that transport hot gases, steam, and corrosive fluids. Additionally, these fittings are essential in constructing furnaces, boilers, and heat exchangers, thanks to their ability to endure high thermal cycles. They also play a vital role in the food processing and petrochemical industries, where hygiene, durability, and reliable performance in tough conditions are necessary for long-term efficiency.
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