Home > Hastelloy C22 Flanges
Yaman Steel stands out as a trusted manufacturer and supplier of Hastelloy C22 Flanges right in Mumbai, India. They provide top-notch alloy products that cater to industries around the globe. With state-of-the-art manufacturing facilities and rigorous quality assurance processes, Yaman Steel ensures that their flanges meet international standards like ASTM, ASME, and EN. The company has built a reputation for precision machining, exceptional surface finishes, and consistent quality. With a strong commitment to customer satisfaction, Yaman Steel delivers Hastelloy C22 Flanges that excel in highly corrosive and demanding environments, serving sectors such as chemical, marine, and energy worldwide.
Hastelloy C22 Flanges are crafted from a nickel-chromium-molybdenum-tungsten alloy, specifically designed to offer outstanding corrosion resistance. This alloy boasts a high nickel content, combined with chromium for oxidation resistance and molybdenum to enhance resistance against pitting and crevice corrosion. On the mechanical side, these flanges provide impressive tensile and yield strength, along with excellent ductility and toughness across a wide temperature range. They maintain stability even under high pressure and elevated temperatures, while also offering great weldability and fabrication properties for complex piping and process systems.
| Specifications | ASTM A105 / ASME SA105, A105N |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ to 48″ |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flanges Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Elements | Composition, % |
| Carbon [C] | ≤0.35 |
| Manganese [Mn] | 0.60-1.05 |
| Phosphorus [P] | ≤0.35 |
| Sulfur [S] | ≤0.40 |
| Silicon [Si] | 0.10-0.35 |
| Copper [Cu] | ≤0.40 |
| Nickel [Ni] | ≤0.40 |
| Chromium [Cr] | ≤0.30 |
| Tensile Strength min. | Yield Strength min. | Elongation min. | Reduction of Area, min. | Hardness | ||
|---|---|---|---|---|---|---|
| MPa | ksi | MPa | ksi | % | % | HBW |
| 485 | 70 | 250 | 36 | 22 | 30 | 137-187 |
Yaman Steel is the largest manufacturer and exporter of Pipe, Fittings, Flanges in Mumbai, India, known for delivering high-quality products to clients across the globe. With state-of-the-art manufacturing facilities and a team of skilled professionals, the company ensures flanges with superior strength, durability, and reliability that meet international standards. Yaman Steel offers a wide range of sizes, grades, and specifications, catering to industries such as oil and gas, petrochemical, power, and water treatment. For inquiries and orders, contact us at sales@pipefittingsflanges.com.
These flanges find extensive use in industries that face aggressive chemical environments. Common applications include chemical processing plants, pharmaceutical facilities, pulp and paper industries, and oil and gas refineries. They are particularly effective for handling strong oxidizing and reducing agents, chlorides, wet chlorine, and mixed acid streams. You’ll often find these flanges installed in heat exchangers, reactors, scrubbers, valves, and piping systems. Thanks to their remarkable corrosion resistance and long service life, Hastelloy C22 Flanges are perfect for critical applications that demand maximum reliability and safety.
Yamam Steel supplies high-quality pipe, fittings and flanges for plumbing, commercial, and industrial applications across Mumbai and beyond.
