Pratik Pipe & Fittings is one of the prime manufacturers, suppliers, stockists, and exporters of Hastelloy C22, also referred to as Alloy C22. Austenitic alloy stabilized with molybdenum, tungsten, nickel, and chromium is offered extensively and highly in demand due to their improved resistance to stress corrosion cracking, pitting, and crevice corrosion. The high chromium content provides excellent resistance to Hastelloy C-22 in oxidizing environments.
At the same time, tungsten and molybdenum add their share to this resistance in such oxidizing aqueous media as environments containing wet chlorine and mixtures of oxidizing and nitric acids with chloride ions. Hastelloy C22 is highly resistance-resistant to chlorides, wet chlorine, acetic and formic acids, cupric and ferric chlorides, and brine, which makes it so preferred for every industrial application.
Hastelloy C22—also resists grain boundary precipitate formation in the heat-affected zones of welds, thus ensuring reliability in applications related to chemical processes, even in as-welded conditions. However, the service temperature should not be above 1250°F since there may be a phase formation issue beyond this range. Used with a Lap Joint Stub End, the Hastelloy C22 Lap Joint Flange has standard dimensions of flanges without a raised face; thus, it is suitable for low-pressure applications where resistance to oxidative corrosion is exceptionally required.
Our ASME SB 564 Hastelloy C22 Weld Neck flanges are resistant to acid attacks from across a wide range of toxic acids, such as hydrochloric acids at all temperatures and concentrations, hydrogen chloride, sulphuric, acetic, and phosphoric acids. We supply UNS N06022 Hastelloy C22 Ring spacers Flanges that are resistant to pitting to pharmaceutical and pesticide production centers.
Specifications | ASTM A182, A240 / ASME SA182, SA240 |
---|---|
Standards | ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges, JIS Flanges, AWWA Flanges etc. |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc |
Size Range | 1/2" (15 NB) to 48" (1200NB) |
Pressure / Class | 150#, 300#, 600#, 900#, 1500# & 2500#. |
Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
---|---|---|---|---|---|---|---|---|---|---|
C22 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
hastelloy C22 plate flanges exporter, C22 hastelloy raised face flanges, ansi b16.5 hastelloy C22 flat flanges, hastelloy C22 plate flanges price, price of hastelloy flange C22, hastelloy C22 flange price, hastelloy alloy C22 flanges price list, hastelloy C22 reducing flanges, hastelloy C22 asme sb564 ring spacer flanges, hastelloy C22 industrial flanges dealer, ansi b16.5 hastelloy C22 flanges, hastelloy C22 square flanges supplier, hastelloy C22 flanges supplier in india, hastelloy alloy C22 loose flange, ansi b16.5 alloy C22 orifice flanges, hastelloy C22 din flanges, C22 hastelloy flanges manufacturers in mumbai, hastelloy C22 flanges supplier in india.
Worldwide Suppliers
DOMESTIC AREA
© 2025 All Rights Reserved By Pratik Pipe & Fittings
Table of Contents