Home > Forged Fittings > Stainless Steel 304H Forged Fittings
Stainless Steel 304H forged fittings are produced in Dubai and India for high-temperature, high-pressure applications with greater strength and corrosion resistance. SS 304H is the high-carbon variant of general 304 stainless steel and offers greater mechanical strength and creep resistance at high temperatures. All these forged fittings—elbows, tees, couplings, unions, and plugs—are made as per ASTM A182 standards and can be found in socket weld and threaded forms. Best suited for power generation, petrochemical, and thermal processing applications, SS 304H forged fittings provide assured, leak-tight performance in aggressive service conditions.
SS 304H contains 18–20% chromium, 8–11% nickel, and higher carbon content of 0.04–0.10%. It provides tensile strength 520–720 MPa and yield strength of approximately 210 MPa, while elongation is approximately 35%. Higher carbon content provides increased strength and creep resistance at elevated temperatures. It also possesses very good oxidation resistance in air and gentle atmospheres. SS 304H forged fittings have a wide temperature range retention of ductility and toughness, and they are free to weld and shape for industrial purposes.
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| 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 | 35 % |
Contact us to get a quick quote for your requirement.
The rigorous testing and certifications of Harshita Stainless help ensure that their Stainless Steel 304H Forged Fittings meet the finest quality standards. Every product, whether in raw material analysis or dimensional checks and pressure tests, is carefully tested. With authentications from respected authorities, it adheres strictly to international standards while ensuring reliability and durability and great performance in a critical application.
These fittings are available in sizes from 1/8″ to 4″ and offer reliable, leak-free connections in high-pressure systems. They are commonly used in petrochemical, power generation, and oil and gas industries.
Threaded fittings, ranging from 1/8″ to 4″, provide ease of installation and maintenance. Suitable for low-pressure applications, they are widely used in plumbing, heating, and cooling systems.
These elbows, available in sizes from 1/8″ to 4″, allow for smooth directional flow changes. They are ideal for piping systems requiring high-strength connections and reduced flow resistance.
Threaded tees, in sizes ranging from 1/8″ to 4″, branch off the main line in a piping system. They provide reliable performance in various industrial and commercial applications.
These couplings, available in sizes from 1/8″ to 4″, join two pipes or fittings. They offer easy assembly and disassembly, making them suitable for maintenance and repair work.
Socket weld crosses, ranging from 1/8″ to 4″, are designed to connect four pipes at a single junction. They are used in high-pressure applications where a strong, leak-proof connection is essential.
SS 304H forged fittings find applications in high-temperature piping systems, such as superheaters, steam lines, boilers, pressure vessels, and refinery equipment. Their improved creep strength enables them to be applied to those conditions where temperature and pressure are consistently high over extended periods. SS 304H forged fittings also find application in heat exchangers, chemical reactors, and exhaust systems. Their high corrosion resistance and mechanical strength make them perfect for heavy-duty industrial applications in power plants and thermal refineries. SS 304H forged fittings provide leak-free, pressure-tight connections in welded and threaded assemblies and deliver long-lasting performance in mission-critical applications.
©2024 Harshita Stainless All Rights Reserved.
