Home > Forged Fittings > Stainless Steel 316H Forged Fittings
Nakamura Stainless, located in Pulau Ujong, Singapore, is a trusted manufacturer and supplier of high-quality stainless steel components, including stainless steel 316H forged fittings. These fittings are made for high-pressure and high-temperature settings. They offer strong performance, durability, and resistance to corrosion. Stainless steel 316H is a high-carbon version of 316, which improves creep resistance and tensile strength in high temperatures. With careful manufacturing and strict quality checks, Nakamura Stainless provides reliable 316H forged fittings that work well in demanding fields like chemical processing, power generation, oil and gas, and heat exchanger systems.
Stainless steel 316H forged fittings contain 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a higher carbon content than standard 316. The extra carbon boosts strength and high-temperature performance while preventing pitting, crevice corrosion, and chemical damage. These fittings usually achieve tensile strength between 515 and 750 megapascals and maintain their strength under high pressure and thermal stress.
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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We ensures the highest standards for our stainless steel 316H lattice fittings through rigorous testing and certification. Each device undergoes extensive testing, including tensile, hardness and corrosion resistance tests. We offer certificates of compliance, ensuring our fittings meet international industry standards for reliability and performance.
Corrosion-resistant and highly durable, Stainless Steel 316H Socket Weld Fittings are used for high-pressure applications. Sizes typically range from 1/4″ to 4″ in diameter. These fittings are designed for a strong, leak-proof connection in piping systems.
Offering excellent resistance to corrosion and high temperatures, Stainless Steel 316H Threaded Fittings are ideal for various industrial applications. They come in sizes from 1/8″ to 6″. These fittings provide easy installation and maintenance with threaded connections.
The Stainless Steel 316H Socket Weld 45 Degree Elbow combines corrosion resistance with high strength, allowing smooth changes in direction. Typically available in sizes from 1/4″ to 4″, it ensures reliable performance under high-pressure conditions.
Featuring excellent resistance to corrosion and high durability, the Stainless Steel 316H Threaded Tee is used to connect and branch pipes. Sizes generally range from 1/4″ to 6″. It facilitates fluid flow in multiple directions efficiently.
The Stainless Steel 316H Threaded Half Coupling provides strong corrosion resistance and is used to connect two sections of pipe. Available in sizes from 1/8″ to 4″, it offers easy installation and robust performance in various applications.
Known for its superior corrosion resistance, the Stainless Steel 316H Socket Weld Cross is used to connect multiple pipe lines. It comes in sizes from 1/4″ to 4″ and provides a reliable, high-strength connection suitable for complex piping systems.
Stainless steel 316H forged fittings are commonly used in systems that face high heat, aggressive chemicals, or changing pressure. Typical applications include superheaters, pressure vessels, heat exchangers, chemical reactors, and refineries. These fittings are great for welded systems that need lasting strength and resistance to corrosion. Their high mechanical strength, strong corrosion performance, and reliability under heat stress make them a favored choice for important industrial tasks.
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