Home > Pipe Fittings > Stainless Steel 304H Pipe Fittings
Chanchai Stainless is a key manufacturer of Stainless Steel 304H pipe fittings in Bangkok, Thailand. These fittings are specifically made for high-temperature and high-pressure conditions. Made from high-carbon stainless steel, our 304H fittings maintain strength and stability during elevated temperature operations. We offer a complete range of configurations, including elbows, tees, reducers, and stub ends, all produced to meet industry standards. Chanchai Stainless supports critical process industries with high-performance SS 304H fittings designed for demanding environments.
Stainless Steel 304H is similar to 304 but has a higher carbon content (0.04–0.10%), which increases strength at high temperatures. It contains 18–20% chromium and 8–10.5% nickel. The alloy provides a tensile strength of up to 585 MPa and a yield strength of 290 MPa. It exhibits excellent resistance to creep and rupture, making it suitable for pressure vessels and heat exchangers operating at high 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 304H | 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 ensures top quality stainless steel 304H pipe fittings, which have been rigorously tested for durability and performance. Our products undergo extensive quality testing, including dimensional accuracy, corrosion resistance and pressure tolerance testing. Certified to international standards, these fittings provide exceptional strength, reliability and long-term performance guarantees for industrial applications.
Stainless Steel 304H pipe fittings are high-strength components designed for high-temperature and high-pressure applications. They offer excellent corrosion resistance and durability, making them suitable for demanding industrial and chemical environments.
SS Butt Weld 304H pipe fittings are stainless steel components designed to connect pipes by welding their ends together. They provide strong, durable joints with excellent corrosion resistance for high-temperature applications.
SS Socket 304H weld pipe fittings are stainless steel components that connect pipes by fitting them into a socket and welding around the joint. They ensure strong, leak-proof connections in high-temperature applications.
Stainless Steel 304H seamless fittings are high-strength, corrosion-resistant components manufactured without welds. They provide uniformity and reliability, making them ideal for high-pressure and high-temperature applications in industrial systems.
SS Cross 304H pipe fitting is a stainless steel component designed to connect four pipes at a cross-shaped junction. It offers durability, strength, and excellent corrosion resistance, suitable for high-pressure and high-temperature applications.
Stainless Steel 304H tee fittings are pipe fittings designed to join three pipes at a T-shaped junction. They offer high strength, durability, and excellent corrosion resistance, making them ideal for high-pressure and high-temperature applications.
SS 304H pipe fittings are widely used in heat-intensive industries like power plants, refineries, and petrochemical processing. They are appropriate for high-pressure steam lines, heat exchangers, boilers, and superheater tubes. These fittings perform well in systems that require thermal stability and corrosion resistance over long periods. Chanchai Stainless provides SS 304H fittings that ensure operational safety and durability, particularly in environments with consistently high temperatures and stress levels.







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