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Stainless Steel 316H Sheets and Plates are top-notch materials crafted for situations that demand outstanding corrosion resistance, mechanical strength, and durability even at high temperatures. Being a high-carbon version of 316 stainless steel, 316H offers remarkable creep resistance and stability, making it a perfect fit for industries like power generation, chemical processing, petrochemicals, and marine applications. These sheets and plates come in a variety of thicknesses, sizes, and finishes, making them versatile for fabrication, structural work, and high-temperature uses.
The composition of Stainless Steel 316H Sheets and Plates includes iron, chromium, nickel, and molybdenum, with a higher carbon content than standard 316. Chromium is key for its excellent resistance to oxidation and corrosion, while nickel boosts toughness and ductility. Molybdenum plays a crucial role in enhancing resistance to pitting, crevice corrosion, and chloride attack, particularly in harsh chemical and marine settings. The increased carbon content ensures remarkable strength, hardness, and stability at elevated temperatures, all while resisting stress corrosion cracking and mechanical wear.
| 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.
These Stainless Steel 316H Sheets and Plates find their way into various applications, including chemical plants, power plants, petrochemical refineries, marine engineering, and high-temperature industrial processes. They are particularly well-suited for fabricating heat exchangers, pressure vessels, structural components, and machinery parts that face corrosive and high-temperature conditions. With their impressive blend of mechanical strength, corrosion resistance, and thermal stability, Stainless Steel 316H Sheets and Plates are the go-to choice for demanding industrial and engineering projects.







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