In a fast-evolving industry, Prime Steel Industries remains adaptive, ensuring that its products and services align with the dynamic demands of the market.
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Prime Steel stands as a distinguished manufacturer and supplier, specializing in the production of stainless steel 347/347H forged fittings. Our company takes pride in its commitment to delivering high-quality products that meet the stringent standards of various industries. With a dedicated focus on precision and excellence, Prime Steel has earned a reputable position as a trusted name in the market.
Type: Socket Weld & Threaded Fittings
Material: Stainless Steel
ASTM: A182 /SA182
Grade: 347/347h
UNS: S34700/ S34709
WERKSTOFF: 1.4550/ 1.4961
ASTM A182 F347 / ASME SA182 F347h
1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Threaded - 2000 /3000/ 6000 LBS. Socket-weld - 3000 / 6000/ 9000 LBS.
ASME/ ANSI B16.11 | MSS SP-79, 83, 95, 97, BS 3799
(Socketweld & Screwed-Threaded) Elbow, Tee, Reducer, Cross, Coupling, End Cap, Union, Bushing, Reducer Insert
Chemical Processing, Oil and Gas Industry, Petrochemical Industry, Power Generation, Power Generation
Stainless Steel 347/347H Forged Fittings are components used in piping systems, particularly in industries where corrosion resistance and high-temperature performance are essential. Stainless Steel 347/347H Forged Fittings are robust, corrosion-resistant components designed for use in challenging industrial environments where both high-temperature performance and resistance to corrosion are crucial.
Stainless Steel 347 This is an austenitic stainless steel alloy containing chromium and nickel. It also includes niobium, which enhances its resistance to intergranular corrosion and improves high-temperature strength.
Stainless Steel 347H Similar to 347, it contains higher carbon content, making it suitable for high-temperature applications. The increased carbon content provides improved creep resistance and higher strength at elevated temperatures.
Check ASME/ ANSI B16.11 Forged Threaded Fittings Dimensions Download
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
|---|---|---|---|---|
| SS 347 | 1.4550 | S34700 | SUS 347 | X6CrNiTi18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | X12CrNiTi18-9 |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
|---|---|---|---|---|---|---|---|---|---|
| SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Stainless Steel 347/347H Socket Weld Fittings are specific types of forged fittings designed for use in pipelines and systems where a socket weld joint is preferred. These fittings are commonly used in high-pressure and high-temperature applications, particularly in industries such as chemical processing, petrochemicals, and power generation.
Stainless Steel 347/347H Threaded Fittings are a type of forged fittings designed for use in pipelines and systems where a threaded connection is preferred. These fittings are widely used in various industries, including chemical processing, petrochemicals, and oil and gas, where corrosion resistance and high-temperature performance are crucial.
These fittings offer excellent corrosion resistance, high-temperature stability, and durability. They are suitable for use in challenging industrial environments.
Common types include elbows for changing pipeline direction, tees for branching connections, couplings for connecting pipes, and caps for sealing pipe ends.
Stainless Steel 347H contains higher carbon content than 347, providing improved creep resistance and higher strength at elevated temperatures.
Prime Steel is known for its commitment to quality, precision manufacturing, and customer satisfaction. Their forged fittings are crafted with expertise and adhere to high-quality standards.
