Hastelloy C22® provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Tavasya Industries is a leading supplier and exporter of Hastelloy C22 Flanges. We provide Hastelloy Alloy C22 Flanges as per the requirements of our customers and deliver quality products on time.
Hastelloy Alloy C22 Flanges are widely available in different type like Hastelloy Alloy C22 Weld Neck Flanges, Hastelloy Alloy C22 Socket Weld Flanges, Hastelloy Alloy C22 Slip On Flanges, Hastelloy Alloy C22 Screwed Flanges, Hastelloy Alloy C22 Long Weld Neck Flanges, Hastelloy Alloy C22 Lapped Joint Flanges, Hastelloy Alloy C22 Reducing Flanges, Hastelloy Alloy C22 Spectacle Blind Flanges, Hastelloy Alloy C22 Threaded Flanges, Hastelloy Alloy C22 Forged Flanges, Hastelloy Alloy C22 Customized flanges & Hastelloy Alloy C22 Orifice Flanges
Hastelloy C22 is nickel-base and typically contains 22% chromium, 14% molybdenum, and 3% tungsten. Iron is normally limited to less than 3%. The alloy’s high content of chromium gives it good resistance to wet corrosion by oxidizing media. Its contents of molybdenum and tungsten give the alloy resistance to wet reducing media. Hastelloy C22 exhibits excellent resistance to corrosive attack by seawater under stagnant and flowing conditions.
We offer various types of Hastelloy C22 flanges that are provided in ANSI, DIN, JIS, BS and ASME standards. We offer a comprehensive range of Hastelloy C22 Flanges including Slip on flanges, socket weld, blind, lapped, screwed, weld neck, reducing, spectacle, slip on boss, plate, plate blank, screwed boss, etc.
Hastelloy C22 Flanges are used in application such as Pulp and paper bleach units, pickling plants, nuclear fuel retreatment, waste water treatment, food, beverages, heat exchangers, flue gas and sulphur dioxide and incineration scrubbing devices, acid manufacturing and weld overlay of sensitive metals.
C |
MN |
P |
S |
Si |
Cr |
Ni |
Mo |
Cu |
Co |
Cb+Ta |
Ti |
Al |
Fe |
W |
V |
.15 max |
.50 max |
.02 max |
.02 max |
.08 max |
20.0 -22.5 |
rem |
12.5 - 14.5 |
- |
2.5 max |
- |
- |
- |
2.0 - 6.0 |
2.5 - 3.5 |
.35 max |
| Density | 8.69 g/cm3 |
| Melting Point | 1399 °C (2550 °F) |
| Tensile Strength | Psi –1,00,000 , MPa – 690 |
| Yield Strength (0.2%Offset) | Psi – 45,000 , MPa – 310 |
| Elongation | 45 % |
| Specifications | ASTM B 564 / ASME SB 564 |
| Standards | ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc. |
| Types | Weld Neck Flanges, Socket Weld Flanges, Slip On Flanges, Screwed Flanges, Long Weld Neck Flanges, Lapped Joint Flanges, Reducing Flanges, Spectacle Blind Flanges, Threaded Flanges, Forged Flanges, Customized flanges & Orifice Flanges |
| Size | 1/2” to 36″ |
| Class | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Pressure Ratings | DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160 |
| Sheet/Plate | Round Bar/Wire | Pipe | Tube | Fittings | Forgings |
| ASME SB-575 | ASME SB-574 | ASME SB-622 ASME SB-619 ASME SB-775 |
ASME SB-622 ASME SB-516 ASME SB-626 |
ASME SB-366 | ASME SB-564 |
Tavasya Industries exports ASTM B366 Hastelloy Alloy C22 (UNS N06022) Flanges to Saudi Arabia, UAE, Bahrain, China, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran, United States Of America, United Kingdom, Australia, South Africa, Mexico, Turkey, France, European Union, New Zealand, Angola, Congo, Kenya, Lebanon, Spain, Indonesia, Malaysia, Lebanon, Iraq, Iran, Egypt, Madagascar, Sri Lanka, Denmark, Poland, Italy, Brazil, Sudan, Singapore And Netherlands.
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