Home > Forged Fittings > Stainless Steel 316H Forged Fittings
Weston Stainless, based in Midland, UK, is a trusted supplier of high-quality stainless steel products, serving industries like construction, marine, and manufacturing with precision-engineered materials. Among its offerings, Stainless Steel 316H Forged Fittings, made from high-carbon austenitic stainless steel, provide exceptional strength, heat resistance, and corrosion resistance. Available in shapes like elbows, tees, couplings, and unions, they contain 16-18% chromium, 10-14% nickel, and increased carbon content for superior performance in high-temperature environments. These fittings are ideal for chemical, petrochemical, and power generation industries requiring durability, reliability, and long-lasting structural integrity.
Stainless Steel 316H Forged Fittings are composed of iron, 16-18% chromium, 10-14% nickel, 2-3% molybdenum, and a higher carbon content (0.04-0.10%) for enhanced strength, along with manganese, silicon, phosphorus, and sulfur. Their mechanical properties include a tensile strength of 515 MPa, yield strength of 205 MPa, and elongation of 40%, making them highly durable. Physically, they have a density of 8.0 g/cm³, a melting point of 1370-1400°C, and a thermal conductivity of 16.3 W/m·K. These properties ensure excellent corrosion resistance, heat resistance, and reliability in extreme industrial environments.
| 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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Stainless Steel 316H Forged Fittings are widely used in industries requiring high strength, heat resistance, and corrosion resistance. In the chemical and petrochemical sectors, they are essential for pipelines, reactors, and heat exchangers due to their durability in high-temperature environments. Power plants utilize them in boilers and pressure vessels, while oil and gas industries rely on them for offshore drilling and refineries. They are also used in marine applications, food processing, and pharmaceutical industries. Their superior weldability, strength, and ability to withstand harsh conditions make them ideal for critical industrial applications.
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.
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.
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.
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.
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.
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 used wherever there is an absolute need for high strength along with corrosion resistance and durability at extreme environments. The fittings are primarily used in the high-temperature application in power plants, petrochemical, and chemical processing industries. They find wide applications in heat exchangers, boilers, and pressure vessels. It shows a perfect choice in marine, oil and gas exploration, or for equipment such as food-processing Stainless Steel 316H Forged Fittings since they boast a superior corrosion resistance against pitting, crevice corrosion cracking, and so forth. A key requirement from its high performance, this metal product withstands considerable high pressure temperature levels in particular.







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