Home > Forged Fittings > Stainless Steel 317/317L Forged Fittings
Akor Stainless stands out as a leading manufacturer and supplier of **Stainless Steel 317/317L Forged Fittings** in Abuja, Nigeria. They’ve built a solid reputation for providing high-quality stainless steel products that adhere to international standards. With years of experience and state-of-the-art manufacturing facilities, Akor Stainless focuses on crafting precision-engineered forged fittings that are designed to perform reliably even in high-pressure and corrosive environments. Their extensive product lineup includes elbows, tees, couplings, unions, and reducers. Committed to quality, durability, and customer satisfaction, Akor Stainless proudly serves a variety of industrial sectors across Nigeria with excellence and integrity.
The **Stainless Steel 317/317L Forged Fittings** from Akor Stainless are primarily made up of chromium (18–20%), nickel (11–15%), and molybdenum (3–4%), which gives them remarkable resistance to chemical attacks and pitting. The low-carbon variant, 317L, reduces carbide precipitation during welding, boosting corrosion resistance in chloride and acidic settings. These fittings boast impressive mechanical properties, featuring a tensile strength of about 515 MPa, yield strength of 205 MPa, and an elongation of roughly 35–40%. Their exceptional strength, oxidation resistance, and structural stability make them perfect for demanding industrial applications that involve high stress and high temperatures.
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 317 / 317L UNS (S31700, S31703), DIN (1.4449, 1.4438)
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
| SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
We ensures that all stainless steel 317/317L forged fittings go through rigorous testing procedures, including dimensional testing, mechanical testing and corrosion resistance testing. The products are certified to meet international quality standards, including ASTM, ASME, and EN specifications, providing customers with guaranteed reliability and performance for a range of industrial applications
Stainless Steel 317 Socket Weld Fittings are renowned for their excellent corrosion resistance and are commonly used in high-pressure applications. They are available in sizes ranging from 1/8″ to 4″ and are manufactured to meet ASTM standards, ensuring strong, leak-proof connections.
Offering high corrosion resistance, these fittings are designed for easy installation in various piping systems. Common sizes range from 1/8″ to 6″ NPT, providing versatility and robustness in handling fluids and gases.
With superior corrosion resistance, this elbow allows for smooth directional changes in piping systems. It is available in sizes from 1/2″ to 4″ and is designed to meet ASTM specifications for high strength and durability.
This fitting combines high corrosion resistance with structural integrity, ideal for branching pipes at a 90-degree angle. Available in sizes from 1/8″ to 6″ NPT, it ensures reliable and secure connections.
Known for its excellent corrosion resistance, this half coupling connects two threaded pipes or fittings. Common sizes include 1/4″ to 4″ NPT, providing a strong and durable link.
This cross-fitting offers exceptional corrosion resistance, enabling the intersection of four pipes. Sizes typically range from 1/2″ to 4″, adhering to ASTM standards for robustness and reliability in high-pressure applications.
Akor Stainless’s **Stainless Steel 317/317L Forged Fittings** find their place in various industries, including chemical processing, petrochemical, power generation, marine, pharmaceuticals, and food processing. They are particularly well-suited for connecting pipelines and equipment that deal with corrosive substances like acids, alkalis, and chlorides. These fittings are commonly used in heat exchangers, condensers, pressure vessels, and evaporators, thanks to their outstanding resistance to corrosion and pitting. Their durability and weldability make them ideal for both high-pressure and high-temperature service environments, solidifying Akor Stainless’s reputation in the industry.
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