Home > Forged Fittings > Stainless Steel 316/316L Forged Fittings
Lecong Stainless, located in Da Nang, Vietnam, stands out as a top manufacturer and supplier of high-quality stainless steel products, catering to a diverse range of industrial sectors. One of their standout products, the Stainless Steel 316/316L Forged Fittings, is designed to excel in high-pressure and corrosive settings. Crafted from premium raw materials and utilizing precise forging techniques, these fittings guarantee leak-proof connections, robust mechanical strength, and a long lifespan. Lecong serves industries like oil & gas, petrochemical, food processing, and power generation, providing products that align with international standards and meet clients’ expectations for quality, reliability, and corrosion resistance.
Stainless Steel 316/316L Forged Fittings are constructed from a molybdenum-bearing austenitic stainless steel alloy. Their composition features 16–18% Chromium, 10–14% Nickel, and 2–3% Molybdenum, with 316L having a lower carbon content (≤ 0.03%) to enhance weldability and minimize carbide precipitation. These fittings boast impressive mechanical properties, including a tensile strength of around 515 MPa, yield strength of 205 MPa, and an elongation of about 40%. Renowned for their exceptional resistance to pitting, crevice corrosion, and high-pressure fatigue, they are perfect for precision-engineered piping systems in challenging environments.
Specifications ASTM A182 & ASME SA182
Standard ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type Socketweld Fittings, Screwed-Threaded Fittings
Forged Fittings Items 45 Deg Elbow, 90 Deg Elbow, Forged Tee, Union, Full Coupling, Half Coupling, Cross, Cap, Swage Nipple, Plug, Bush, Welding Boss, Hexagonal Nipple etc.
Type Socketweld Fittings, Screwed-Threaded Fittings
Grade 316 / 316L UNS (S31600, S31603), DIN (1.4401 / 1.4436, 1.4404 / 1.4435)
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 316/ | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| SS 316L | 1399 °C (2550 °F) |
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We ensures Stainless Steel 316/316L Forged Fittings of the highest quality. The products that leave our portal are all tested dimensionally, mechanically and chemically so as to guarantee performance and durability. We provide complete certifications in the form of material certificates and testing reports. All those cross international standards for all our customers’ satisfaction.
These fittings are available in various sizes, typically from 1/8″ to 4″ in diameter. They are designed for high-pressure applications and provide excellent resistance to corrosion, especially in marine environments.
Threaded fittings come in sizes ranging from 1/8″ to 6″. They offer superior corrosion resistance and are ideal for use in aggressive environments such as chemical processing and marine applications.
This elbow fitting is commonly available in sizes from 1/2″ to 4″. It facilitates smooth flow changes and resists corrosion effectively, making it suitable for high-pressure and high-temperature systems.
Threaded tees are available in sizes ranging from 1/8″ to 6″. They are used to connect three pipes at a junction and offer excellent resistance to corrosion and high temperatures.
This fitting is typically available in sizes from 1/8″ to 4″. It is used to connect a pipe to another fitting or equipment and provides high resistance to corrosion and wear.
Available in sizes from 1/2″ to 4″, the socket weld cross is used to connect four pipes at right angles. It offers excellent corrosion resistance and is suitable for high-pressure applications.
Stainless Steel 316/316L Forged Fittings find extensive use in industries where corrosion, pressure, and heat resistance are paramount. In the oil and gas industry, they are essential for high-pressure pipelines and offshore drilling operations. In the chemical and petrochemical sectors, they connect pipes in corrosive environments that involve acids, solvents, and chlorides. Additionally, these fittings are utilized in food processing, pharmaceuticals, and water treatment systems, where hygiene and resistance to contamination are crucial.
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