Home > Forged Fittings > Stainless Steel 310/310S Forged Fittings
Harsh Metalloys stands out as a top manufacturer and supplier of Stainless Steel 310/310S Forged Fittings, proudly based in Mumbai, India. We focus on crafting high-quality forged fittings that excel in resisting high temperatures and harsh corrosive environments. Our SS 310/310S forged fittings are made with precision and meet global standards, ensuring they are durable, strong, and leak-proof. With state-of-the-art manufacturing facilities and a skilled team, Harsh Metalloys provides a diverse range of fittings, including elbows, tees, reducers, and flanges, to meet various industrial demands. Our dedication to quality and timely delivery has made us a trusted partner across multiple sectors.
Stainless Steel 310/310S Forged Fittings are composed of about 24–26% chromium and 19–22% nickel, with a carbon content of up to 0.25% in 310 and a lower carbon limit (max 0.08%) in 310S to enhance weldability. This austenitic alloy boasts excellent oxidation resistance, strength, and durability at high temperatures, reaching up to 1150°C. The mechanical properties include a tensile strength of around 515 MPa, a yield strength close to 205 MPa, and an elongation of about 40%. These forged fittings provide outstanding resistance to scaling, thermal fatigue, and corrosion, making them perfect for critical piping systems that face thermal and chemical stresses.
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 a go-to choice in industries that need to withstand high temperatures and resist corrosion. You’ll find them in power generation, petrochemical, chemical processing, and furnace manufacturing. These fittings are perfect for connecting pipes in boilers, heat exchangers, superheaters, incinerators, and kiln systems. They also play a crucial role in flue gas systems, exhaust stacks, and various thermal processing equipment. Thanks to their impressive mechanical strength and oxidation resistance, they ensure reliable, leak-proof joints even in the toughest environments. In industrial plants where thermal cycling, scaling, and corrosive conditions are common, SS 310/310S forged fittings are vital for ensuring a long service life and safe operations.







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