Home > Pipe Fittings > Stainless Steel 316H Pipe Fittings
Nestled in the industrial heart of Manama, Niazi Stainless stands as a trusted partner for critical infrastructure projects across the Gulf. As a premier manufacturer and supplier, we specialize in high-performance materials engineered for durability, with our Stainless Steel 316H Pipe Fittings being a prime example of this commitment. These components are crafted to meet the rigorous demands of challenging environments, offering exceptional strength and corrosion resistance. When you partner with us, you’re investing in reliability and the highest standards of quality, delivered straight from our hub in Bahrain to your project site.
The composition of Stainless Steel 316H is defined by its higher carbon content compared to standard 316, giving it superior strength, particularly in high-temperature settings. This alloy maintains excellent resistance to corrosion and pitting, thanks to the addition of molybdenum. Mechanically, these pipe fittings are designed to retain their structural integrity under intense heat and pressure, making them exceptionally robust. This combination of thermal stability and mechanical toughness ensures they can withstand demanding operational conditions for a very long service life.
| 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.
You’ll find these fittings playing a vital role in industries where failure is not an option. They are the connector of choice in refineries and chemical processing plants for their ability to handle extreme heat and corrosive substances. Power generation facilities rely on them for critical steam lines, while maritime applications benefit from their resistance to saltwater corrosion. Essentially, wherever high temperatures and corrosive environments are at play, Stainless Steel 316H Pipe Fittings provide the reliable, long-lasting performance that engineers and project managers count on.







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