Zain Fittings is a top-notch manufacturer and supplier located in Surabaya, Indonesia, known for its high-quality Hastelloy C22 Forged Fittings. These fittings are designed to offer outstanding corrosion resistance, durability, and mechanical strength, making them perfect for tough chemical and industrial settings. At Zain Fittings, precision manufacturing and strict compliance with international standards are a priority, ensuring that customers receive reliable and long-lasting products. Commonly found in industries like chemical processing, petrochemical, marine, and power generation, Hastelloy C22 Forged Fittings create secure, leak-proof connections. Their exceptional resistance to both oxidizing and reducing agents makes them a go-to choice for critical applications that demand high performance, long-term reliability, and safety in extreme conditions.
| C22 Forged Fittings Specifications | ASTM B564/ ASME SB564 |
|---|---|
| Alloy C22 Forged Fittings size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Hastelloy C22 Forged Fittings Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Hastelloy C22 Forged Fittings Types | Socketweld Fittings, Screwed-Threaded Fittings |
| ASTM B564 C22 Hastelloy Forged Fittings Pressure Rating | Threaded End-2000lb/ 3000lb/ 6000lbs Socket-weld End-3000/ 6000/ 9000lbs |
| Hastelloy C22 Forged Fittings Thread | NPT, BSPT, BSPP |
| C22 Hastelloy Forged Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Nickel Alloy C22 Forged Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plug |
Hastelloy C22 Forged Fittings are primarily made up of 56% nickel, 22% molybdenum, 13% chromium, along with trace amounts of iron, cobalt, and tungsten. This unique alloy offers remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, even in the most corrosive environments. On the mechanical side, these fittings boast a tensile strength ranging from 550 to 750 MPa, yield strength between 275 and 415 MPa, and an elongation of 30 to 40%. They also maintain excellent toughness, ductility, and dimensional stability, ensuring dependable performance under high pressure, elevated temperatures, and chemically aggressive conditions.
| Grade | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V | Ni |
| C22 | 0.010 | 12.5 – 14.5 | 0.50 | 0.08 | 2.00 – 6.00 | 0.02 | 0.02 | 2.5 | 20 – 22.5 | 2.5 – 3.5 | 0.35 | Bal |
| Grade | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | Psi – 1,00,000 , MPa – 690 | 45 % |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C22 | N06022 | 2.4602 | – | NiCr21Mo14W | NW 6022 | – | – |
| Standard Code | Standard Name |
| ANSI ASME SB-564 | Forged fittings |
| ANSI ASME B16.11 | Socket-welding and Threaded forged fittings |
| MSS SP-79 | Socket-welding reducing Inserts |
| MSS SP-83 | Class 3000 steel socket-welding and threaded unions |
| MSS SP-95 | Swaged nipples and round plugs |
| MSS SP-97 | SW,TH and BW ends for integrally reinforced forged branch outlet |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hastelloy C22 Forged Fittings from Zain 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.
Hastelloy C22 forged fittings offer several advantages, making them ideal for demanding applications. Their superior corrosion resistance protects against pitting, crevice corrosion, and stress corrosion cracking, even in aggressive environments like chlorine and acids. The alloy’s excellent weldability and formability ensure ease of fabrication, while its high strength and durability provide long-term reliability. Additionally, Hastelloy C22 maintains exceptional performance at elevated temperatures, making it suitable for a wide range of industrial applications. These properties make it a top choice for industries requiring highly resistant and durable fittings.
Yes, custom sizes for Hastelloy C22 Forged Fittings are available at Zain Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@zainfittings.id.
Hastelloy C22 Forged Fittings are widely utilized in industries that demand superior corrosion resistance and mechanical reliability. They’re perfect for chemical reactors, heat exchangers, pipelines that handle both oxidizing and reducing agents, and process equipment in corrosive settings. In the petrochemical and marine sectors, these fittings are designed to manage highly aggressive media and high-pressure systems. Moreover, they find applications in pharmaceuticals, food processing, and power generation, where durability, leak-proof performance, and long-term reliability are crucial. The blend of corrosion resistance and mechanical strength makes them an essential choice for various demanding 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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