Home > Forged Fittings > Stainless Steel 316H Forged Fittings
Njabulo Stainless stands out as a top-notch manufacturer and supplier of Stainless Steel 316H Forged Fittings, proudly based in Cape Town, South Africa. Known for their commitment to producing high-performance forged components, they cater to a diverse array of industries that require durability, strength, and the ability to withstand extreme conditions. Their lineup includes a variety of forged fittings like elbows, tees, unions, and couplings, all crafted to meet international quality standards. Designed specifically for high-temperature and high-pressure applications, Njabulo’s Stainless Steel 316H forged fittings are perfect for industries that need dependable performance in tough environments, such as petrochemical, power generation, and offshore systems.
The Stainless Steel 316H Forged Fittings are crafted from high-carbon austenitic stainless steel, which contains about 16–18% chromium, 10–14% nickel, and a higher carbon content (0.04–0.10%) compared to standard 316. This increased carbon content boosts their strength at high temperatures and improves creep resistance. Typically, these fittings showcase a tensile strength of around 515 MPa and a yield strength of 205 MPa, while also offering excellent toughness and ductility, even when faced with thermal stress. Additionally, 316H is known for its strong resistance to oxidation and corrosion at elevated temperatures, making it a great choice for applications in heat exchangers, boilers, and pressure vessels.
| 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 utilized in settings where high mechanical strength and corrosion resistance at elevated temperatures are crucial. You’ll often find them in chemical processing plants, oil refineries, power stations, and marine applications. These fittings are particularly prized in high-temperature service conditions due to their exceptional creep resistance and thermal stability. They also perform well in heat-intensive systems like superheaters, ensuring reliability and efficiency in demanding environments.







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