Home > Pipe Fittings > Stainless Steel 316H Pipe Fittings
Njabulo Stainless, located in Cape Town, South Africa, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products, with a particular focus on Stainless Steel 316H Pipe Fittings. Known for their durability and precision, Njabulo Stainless provides fittings that adhere to strict industry standards, ensuring they perform reliably even in tough conditions. With a commitment to excellence, innovation, and customer satisfaction, the company caters to a variety of sectors, including chemical processing, marine, oil and gas, and power generation. Their 316H pipe fittings are designed to endure extreme temperatures, resist corrosion, and deliver long-lasting performance, making them a perfect fit for critical piping systems.
Stainless Steel 316H Pipe Fittings are primarily made of iron, containing 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, along with some trace elements. Unlike standard 316, 316H has a higher carbon content, which boosts its strength at elevated temperatures. These fittings showcase impressive tensile and yield strength, good ductility, and toughness, all while offering excellent resistance to corrosion in acidic and chloride-rich environments. They can handle high-temperature service conditions up to 800°C, making them suitable for pressure vessels and high-temperature piping. Their mechanical stability ensures safety and durability in both industrial and chemical applications.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
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We tests and certifies Stainless Steel 316H Pipe Fittings with the highest quality. Each product is put to rigorous inspections of chemical composition, dimensional accuracy, and pressure testing against international standards. Our fittings, certified by recognized bodies, are reliable, durable, and high performing in demanding applications.
Stainless Steel 316H pipe fittings are high-performance components with superior corrosion resistance and strength. Designed for high-temperature applications, they are ideal for chemical processing, marine environments, and industrial uses.
SS 316H Butt Weld pipe fittings are high-quality components used to join pipes through welding. Made from stainless steel 316H, they offer excellent corrosion resistance and strength in high-temperature environments.
SS 316H Socket Weld pipe fittings are durable components used to connect pipes via a socket weld. Made from stainless steel 316H, they provide excellent corrosion resistance and strength in harsh conditions.
Stainless Steel 316H seamless fittings are high-quality, weld-free components offering excellent corrosion resistance and strength. Ideal for high-temperature and harsh environments, they ensure durability and reliability in demanding applications.
SS 316H cross pipe fittings connect four pipes at a junction. Made from stainless steel 316H, they offer superior corrosion resistance and strength, suitable for high-temperature and harsh industrial environments.
Stainless Steel 316H tee fittings create T-junctions by connecting three pipes. Made from stainless steel 316H, they provide excellent corrosion resistance, strength, and durability, ideal for high-temperature and industrial applications.
Stainless Steel 316H Pipe Fittings are extensively used in industries that demand corrosion resistance and high-temperature durability. They are perfect for chemical and petrochemical plants, refineries, and power generation facilities where hot and corrosive fluids are transported. Marine applications benefit from their ability to resist saltwater corrosion, while the food and pharmaceutical industries rely on them for hygienic piping systems. These fittings are also utilized in oil and gas pipelines, water treatment plants, and high-temperature steam lines. Their reliability, strength, and longevity make 316H pipe fittings an essential component in various critical applications.







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