Nguyen Fittings and Plates, located in Da Nang, Vietnam, is a trusted manufacturer and supplier of **Stainless Steel 304H Pipe Fittings** designed specifically for high-temperature and corrosive piping systems. These fittings are crafted to ensure secure, leak-tight connections that offer reliable strength and durability even in the toughest service conditions. With a focus on precision forming, controlled machining, and rigorous quality checks, Nguyen Fittings guarantees consistent wall thickness, precise dimensions, and smooth internal surfaces for optimal flow. Catering to industries such as petrochemical, chemical processing, power generation, marine, and refining, Nguyen Fittings provides SS 304H Pipe Fittings that meet international standards, ensuring safe and efficient operation in critical industrial networks.
Specifications : ASTM A403 / ASME SA403
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Stainless Steel 304H Pipe Fittings are made from a high-carbon version of chromium-nickel austenitic stainless steel. The higher carbon content boosts high-temperature strength and creep resistance while still maintaining the overall corrosion resistance typical of the 304 family. These fittings deliver excellent tensile and yield strength, oxidation resistance, and mechanical stability in high-temperature applications, and they remain weldable and formable for both welded and seamless piping systems.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
Nguyen Fittings is a leading manufacturer and supplier of premium pipe fittings based in Da Nang, Vietnam. Known for its unique and innovative products, Braxton specializes in providing reliable solutions to suit a variety of industrial applications. Among their offerings, stainless steel 304H pipe fittings stand out for their durability, superior heat resistance and corrosion resistance, making them ideal for harsh environments With a commitment to excellence Braxton ensures that top notch products and unmatched customer service around the world.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 304H Pipe Fittings from Nguyen Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 304H | 1.4301 | S30409 |
| Physical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Electrical Resistivity (n.m) | Thermal Conductivity (W/m.K) | Mean Coefficient of Thermal Expansion (m/m/0C) | Specific Heat 0-1000C (J/kg.K) | |||
| at 1000C | at 5000C | 0-1000C | 0-3150C | 0-5380C | |||||
| 304H | 8000 | 193 | 720 | 16.2 | 21.5 | 17.2 | 17.8 | 18.4 | 500 |
Stainless steel 304H pipe fittings provide excellent corrosion resistance, making it ideal for high temperature applications. The high carbon content of 304H enhances its strength and durability at high temperatures, especially in power plant, petrochemical, food processing and other applications These materials are resistant to oxidation and scaling, and it makes it work longer. They exhibit excellent weldability and formability, making them easy to install. In addition, the 304H fitting is extremely versatile, provides reliability in both acidic and alkaline environments, and is stress resistant, providing safety in critical applications
Yes, custom sizes are available for Stainless Steel 304H Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@nguyenfittings.com.
SS 304H Pipe Fittings are commonly used in boiler piping, superheater and reheater systems, refinery process units, heat exchangers, steam lines, and other high-temperature fluid transport networks. They are the go-to choice where high-temperature performance and mechanical strength are essential, providing a reliable mix of corrosion resistance, thermal stability, and durability. Their ability to perform under mechanical stress, pressure changes, and harsh service conditions makes SS 304H Pipe Fittings a preferred option for engineers and operators looking for long-lasting, safe, and efficient solutions in complex industrial piping systems.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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