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Harsh Metalloys is a trusted manufacturer and supplier of Stainless Steel 316H Forged Fittings in Mumbai, India, offering durable and high-performance fittings for demanding industrial applications. SS 316H is a high-carbon version of 316 stainless steel, specifically designed for use in high-temperature service. These forged fittings are manufactured under strict quality control standards and comply with international specifications such as ASTM A182. They provide excellent mechanical strength, corrosion resistance, and superior creep resistance at elevated temperatures. Available in a variety of types like elbows, tees, couplings, and unions, our 316H forged fittings ensure leak-proof and long-lasting connections.
Stainless Steel 316H Forged Fittings contain higher carbon content (0.04–0.10%) than standard 316, enhancing their high-temperature strength and creep resistance. The alloy consists of chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), providing excellent corrosion resistance in aggressive and chloride-rich environments. These fittings offer a minimum tensile strength of 515 MPa and a yield strength of 205 MPa. The forged construction ensures enhanced toughness, durability, and pressure handling capability. 316H fittings are ideal for systems operating under extreme heat, stress, and corrosive conditions.
| 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 extensively used in heat exchangers, boilers, pressure vessels, and chemical processing systems due to their exceptional high-temperature strength and resistance to oxidation. These fittings are also preferred in oil and gas refineries, petrochemical plants, power generation, and marine applications. Their high carbon content makes them suitable for use in structural and piping systems where sustained temperatures are above 500°C. Harsh Metalloys provides forged fittings in various pressure classes and dimensions to suit your specific requirements. Their precise design and robust construction ensure leak-proof performance and long service life in critical environments.
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