Machuca Fittings is a well-respected manufacturer and supplier of Stainless Steel 304H Pipe Fittings based in Kuala Lumpur, Malaysia. They specialize in high-quality products that are specifically designed for high-temperature applications and built to last. With state-of-the-art production facilities and a commitment to international quality standards, the company delivers precision-engineered fittings that guarantee reliability, strength, and resistance to corrosion. These Stainless Steel 304H Pipe Fittings are crafted to endure elevated temperatures without compromising their mechanical integrity, making them perfect for critical industrial operations. Machuca Fittings caters to various industries, including petrochemical, power generation, oil and gas, and chemical processing, positioning itself as a trustworthy partner for efficient and cost-effective piping solutions around the globe.
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 high-carbon austenitic stainless steels that contain 18–20% chromium, 8–10.5% nickel, and a higher carbon content of 0.04–0.10%, along with trace amounts of manganese, silicon, and phosphorus. This increased carbon content enhances their strength at high temperatures and improves creep resistance while still offering excellent corrosion resistance. In terms of mechanical properties, these fittings boast a tensile strength of about 515–620 MPa, a yield strength of around 215–275 MPa, and good elongation. They also demonstrate outstanding toughness, ductility, and durability at elevated temperatures, making them ideal for high-pressure and heat-intensive industrial applications.
| 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 % |
Machuca Fittings is a leading manufacturer and supplier of premium pipe fittings based in Kuala lumpur, Malaysia. 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 Machuca 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@machucafittings.com.
You’ll find Stainless Steel 304H Pipe Fittings widely used in industries that demand strength and corrosion resistance in high-temperature environments. They are often found in boilers, superheaters, heat exchangers, and high-pressure steam lines within power generation plants. The chemical and petrochemical sectors utilize them in processes that involve high temperatures and corrosive substances. The oil and gas industry depends on these fittings for piping in refineries and processing units. Additionally, they are also employed in food processing and pharmaceutical applications.
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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