Home > Pipe Fittings > Stainless Steel 316H Pipe Fittings
Kyaw Stainless is a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-notch Stainless Steel 316H Pipe Fittings. Crafted from high-carbon austenitic stainless steel, these fittings boast exceptional strength, durability, and resistance to corrosion, oxidation, and high-temperature stress. The 316H grade, known for its increased carbon content, provides remarkable tensile and creep strength, making it perfect for high-pressure and elevated temperature applications. At Kyaw Stainless, we take pride in delivering precision-engineered fittings that adhere to international quality and performance standards. Our Stainless Steel 316H Pipe Fittings are trusted across critical industries that demand reliability, structural integrity, and thermal stability in challenging conditions.
Stainless Steel 316H Pipe Fittings are made up of chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), along with a higher carbon content (0.04–0.10%) to boost strength. This unique blend offers excellent resistance to pitting, crevice corrosion, and oxidation, especially in high-temperature settings. The alloy achieves a tensile strength of about 515 MPa, a yield strength of 205 MPa, and an elongation of 40%, ensuring remarkable toughness and ductility. With a hardness rating of around 85 HRB, 316H provides outstanding mechanical stability, durability, and creep resistance even at elevated temperatures.
| 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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Stainless Steel 316H Pipe Fittings are widely used in high-temperature, high-pressure, and corrosive environments due to their exceptional strength, heat resistance, and durability. These fittings are ideal for piping systems in oil & gas, petrochemical, and chemical industries, ensuring leak-proof connections in heat exchangers, pressure vessels, boilers, and condensers. They are extensively used in power plants, marine industries, and offshore platforms for fluid transportation and structural support. Additionally, these fittings are preferred in food processing, pharmaceutical, and water treatment plants for their high corrosion resistance and long service life.
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.
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.
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.
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.
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.
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 extensive use in industries like chemical processing, petrochemical, power generation, and heat treatment. Their enhanced carbon content ensures superior strength and performance in high-temperature systems, including boilers, heat exchangers, condensers, and pressure vessels. These fittings are also perfect for refineries, marine environments, and oil and gas pipelines, where resistance to corrosion and heat is essential. Furthermore, they are well-suited for applications involving acids and chlorides.







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