Home > Pipe Fittings > Stainless Steel 347H Pipe Fittings
Ed Stainless stands out as a reliable and leading manufacturer and supplier of stainless steel 347H pipe fittings, proudly based in Houston, Texas, USA. Known for their precision engineering, top-notch quality, and outstanding customer service, Ed Stainless provides durable and high-performance stainless steel fittings that adhere to global standards. With years of industry experience under their belt, the company serves a diverse array of sectors, including oil & gas, petrochemicals, and power generation. Their cutting-edge manufacturing capabilities and unwavering commitment to quality guarantee dependable and corrosion-resistant 347H pipe fittings, perfect for the demanding high-temperature environments found throughout Texas and beyond
The stainless steel 347H pipe fittings from Ed Stainless are made from a stabilized austenitic stainless steel alloy, primarily featuring chromium (17–19%), nickel (9–13%), and carbon (up to 0.10%), along with columbium (niobium) to boost stability. These fittings boast impressive mechanical properties, such as a tensile strength of 515 MPa, yield strength of 205 MPa, and an elongation of 40%. Specifically designed for high-temperature applications, 347H fittings excel in resisting intergranular corrosion and maintaining their mechanical integrity under thermal stress, making them perfect for heavy-duty industrial uses across Texas.
| 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 347H | 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 % |
Contact us to get a quick quote for your requirement.
We ensures the very high standards with respect to quality in Stainless Steel 347H Pipe Fittings with rigorous tests and certifications. All products are given comprehensive inspection tests, including dimensional checks, mechanical tests, and corrosion resistance tests, and we provide relevant MTCs in order to ensure strict adherences to international standards and client requirements.
Stainless Steel 347H pipe fittings are high-temperature-resistant components made from stainless steel 347H, offering excellent strength, oxidation resistance, and durability, ideal for demanding industrial and aerospace applications.
SS Butt Weld 347H pipe fittings are high-temperature-resistant components used to join pipes through welding. Made from stainless steel 347H, they provide strength, durability, and corrosion resistance in extreme environments.
SS 347H Socket Weld pipe fittings are high-temperature components used to connect pipes via a socket weld. Made from stainless steel 347H, they offer excellent strength, corrosion resistance, and durability.
Stainless Steel 347H seamless fittings are high-temperature-resistant components with no welds, providing superior strength, durability, and corrosion resistance, ideal for demanding industrial and aerospace applications.
SS 347H cross pipe fittings are high-temperature-resistant components that connect four pipes at a junction. Made from stainless steel 347H, they offer strength, durability, and resistance to oxidation and corrosion.
Stainless Steel 347H tee fittings are high-temperature-resistant components that create a T-junction, connecting three pipes. Made from stainless steel 347H, they provide strength, durability, and resistance to oxidation and corrosion.
Manufactured by Ed Stainless in Texas, USA, the stainless steel 347H pipe fittings are widely utilized in high-temperature and high-pressure settings due to their remarkable strength and resistance to corrosion. You’ll find them in heat exchangers, boiler tubes, chemical processing plants, petrochemical facilities, and power generation systems. They’re also popular in the aerospace, marine, and nuclear sectors, where performance and reliability are paramount. The enhanced stability of 347H during heat cycling makes these fittings a go-to choice for industries that deal with fluctuating thermal conditions, ensuring a long service life and minimal maintenance needs.
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