Home > Pipe Fittings > Stainless Steel 316H Pipe Fittings
Nakamura Stainless is a well-respected manufacturer and supplier based in Pulau Ujong, Singapore, known for providing top-notch stainless steel solutions across various industries. With a strong focus on quality, precision, and durability, the company boasts an extensive range of products that meet international standards. Among their standout offerings, the Stainless Steel 316H Pipe Fittings are celebrated for their remarkable strength, corrosion resistance, and ability to perform well in high-temperature settings. Designed for long-lasting performance, these fittings are essential in critical industries where reliability, efficiency, and safety are crucial for piping and process systems.
The Stainless Steel 316H Pipe Fittings are made up of iron, 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, featuring a higher carbon content compared to the 316/316L grades. This increased carbon enhances their tensile and creep strength, making them perfect for high-temperature applications. They offer a tensile strength of around 515 MPa and a yield strength of 205 MPa, along with impressive elongation of about 40%. Their mechanical properties include toughness, durability, and exceptional resistance to oxidation and pitting corrosion, ensuring they maintain stability and performance even in harsh temperatures and corrosive environments.
| 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 find widespread use in industries that require durability and resistance to high temperatures and corrosive conditions. They’re commonly found in petrochemical plants, oil and gas refineries, chemical processing facilities, and power generation plants. Their outstanding creep strength makes them ideal for high-pressure steam boilers, heat exchangers, and furnace components. Additionally, these fittings are utilized in marine settings, pharmaceutical equipment, and food processing industries due to their hygienic and anti-corrosive properties. They guarantee reliability, a long service life, and consistent performance in demanding applications.
Stainless steel 316H pipe fittings are widely used in applications requiring high resistance to corrosion, heat and pressure. These fittings are ideal for applications in the oil and gas, petrochemical, chemical process, chemical and food industries. They are commonly used in high-temperature environments such as boilers, heat exchangers and exhaust systems. Due to its high strength, resistance to compression, and resistance to chloride-induced corrosion, 316H pipe fittings are applicable for marine, marine and coastal applications. Its durability, in addition to good weldability, is critical to systems that, essentially, need reliability and long-term performance under severe conditions.







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