Home > Forged Fittings > Stainless Steel 310/310S Forged Fittings
Ranya Stainless, a leading manufacturer and supplier based in Muscat, Oman, is committed to providing high-quality stainless steel solutions for demanding industrial environments. Among its premium offerings, Stainless Steel 310/310S Forged Fittings are recognized for their exceptional high-temperature strength, oxidation resistance, and durability. Manufactured through advanced forging processes, these fittings ensure precise dimensions, leak-proof connections, and long-lasting performance even under extreme conditions. Ranya Stainless focuses on quality, reliability, and customer satisfaction, making it a trusted partner for industries that require robust, heat-resistant forged fittings capable of withstanding thermal stress, corrosive media, and continuous high-temperature service.
Stainless Steel 310/310S Forged Fittings are high-alloy austenitic stainless steels containing 24–26% chromium and 19–22% nickel, with low carbon in 310S to enhance weldability and reduce carbide precipitation. This composition provides excellent resistance to oxidation, scaling, and high-temperature corrosion. Mechanically, the fittings exhibit strong tensile and yield strength, good elongation, and remarkable creep and thermal fatigue resistance. Their stability under elevated temperatures ensures reliable performance in thermal and chemical processing systems, maintaining structural integrity and dimensional accuracy even in continuous high-heat applications.
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
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
| SS 310S | 0.08 max | 2.0 max | 1.00 ma | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 21.00 | 53.095 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
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We ensures that it has the high quality standards with respect to Stainless Steel 310/310S forged fittings by using rigorous testing and certification processes. Every product under goes detailed check-up including dimensional checks, mechanical property tests, and assessment of corrosion resistance. Our fitting is certified for relevant industry standards, which guarantees superior performance and reliability across various applications.
These fittings are highly resistant to oxidation and corrosion at elevated temperatures. They are designed for high-pressure applications and come in various sizes typically ranging from 1/2 inch to 4 inches. Socket weld fittings are ideal for applications requiring a strong, leak-proof connection.
Threaded fittings in SS 310 offer excellent resistance to oxidation and corrosion, especially in high-temperature environments. Sizes generally vary from 1/8 inch to 4 inches. They are used for connecting pipes with threads, making them suitable for pressure-tight joints.
These elbows provide excellent corrosion resistance and are ideal for applications involving high temperatures. They are available in sizes from 1/2 inch to 4 inches and are used to change the direction of flow in piping systems by 45 degrees.
Threaded tees made of SS 310 exhibit superior resistance to high-temperature oxidation and corrosion. Common sizes range from 1/4 inch to 4 inches. These tees are used to branch out pipelines and provide a secure connection in high-pressure systems.
Offering excellent corrosion resistance, threaded half couplings are used to connect two pipes in high-temperature applications. Sizes typically range from 1/8 inch to 4 inches. They are ideal for creating a connection in the middle of a pipe.
Socket weld crosses in SS 310S provide high resistance to oxidation and are used in high-pressure systems. They are available in sizes from 1/2 inch to 4 inches and allow for the intersection of four pipes, ensuring a robust connection.
Stainless Steel 310/310S Forged Fittings are widely used in industries requiring exceptional heat and corrosion resistance. They are ideal for high-temperature piping systems, furnaces, heat exchangers, boilers, and superheater tubes in power plants and chemical processing units. Petrochemical and refinery industries rely on them for piping exposed to hot gases, steam, and corrosive media. Their high thermal stability also makes them suitable for exhaust systems, kilns, and furnace components. With excellent durability, oxidation resistance, and structural integrity, 310/310S forged fittings ensure reliable, long-term performance in critical high-temperature and chemically aggressive industrial applications.







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