What is Hastelloy C22, and what key properties make it suitable for fastener
applications?
Hastelloy C22 is a
nickel-chromium-molybdenum alloy that belongs to the family of super alloys. It is renowned
for its exceptional resistance to various corrosive environments, including oxidizing and
reducing environments. The key properties that make Hastelloy C22 highly suitable for
fastener applications are its outstanding corrosion resistance, high strength, and excellent
mechanical properties.
The corrosion resistance of Hastelloy C22 is superior to many other alloys,
making it ideal for fasteners exposed to aggressive environments. It exhibits remarkable
resistance to pitting, crevice corrosion, stress corrosion cracking, and even the formation
of chlorides. This attribute ensures the longevity and reliability of fasteners in corrosive
atmospheres, such as chemical processing plants or marine environments.
The high strength of Hastelloy C22 enables it to withstand heavy loads and
stresses. That makes it suitable for fasteners that endure high pressures or mechanical
forces. The alloy maintains its mechanical properties even at elevated temperatures,
improving its reliability and stability in demanding applications.
What are the common types of Hastelloy C22 fasteners?
Various types of Hastelloy C22 fasteners are available in the market, designed to suit
different applications and requirements. Common types include bolts, screws, nuts, washers,
studs, and threaded rods.
Bolts and screws secure two or more components, providing mechanical strength and stability.
They are available in different lengths, diameters, and thread patterns to accommodate
various assembly needs. Conversely, nuts are paired with bolts or screws to create a
threaded fastening system. They come in different shapes and styles, such as hex nuts or
nylon-insert lock nuts, offering options for specific installation requirements.
Washers are flat, disk-shaped fasteners with a hole in the center. They are often used with
bolts or nuts to distribute the load, prevent loosening, and protect the underlying surface
from damage. Washers can be plain or have special features like serrations or internal teeth
for added grip. Studs are fasteners with threads on both ends and are used to secure
components together without nuts. They are commonly employed in applications requiring a
threaded connection on both sides, such as flange joints or mechanical supports.
Manufacturing Process Of Hastelloy C22 Fasteners
Forging
Forging is a manufacturing process that involves shaping metal through
the application of force.
Machining & Drilling
Both machining and drilling play crucial roles in the manufacturing of
components across a wide range of industries.
Heat Treatment
Heating the metal to a temperature below the critical range and then slow
cooling
Quality Control & Marking, Identification
Quality control and marking are essential aspects of manufacturing and
production processes across metal industries.
Packaging and Delivery
To reach their destination in pristine condition, we employ careful
packaging techniques.
Hastelloy C22 Fasteners Specification
Standard |
ASTM B574 / ASME SB574 |
Bolt / Screw Size |
M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Nuts Size |
M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Washers Size |
M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Machine Screws Size |
M1.6 – M12 |
Self Tapping Screw Size |
No.2 – No. 14 |
Length |
3 mm to 200 mm |
Threads |
UNF, BSW, BSF, METRIC, UNC, or as required |
Fasteners |
- DIN : DIN 934, DIN 931, DIN 970, DIN 933
- UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
- ISO : JIS standards, ISO 4033, ISO 4032,
- ANSI – American National Standards Institute
- ASME B18.5
- ANSI B 28.2.4 1M
- as per defined in ASME B16.5 standard Stud Bolt length
- ANSI B 18.2.4 2M
- as per defined in ASME B18.2.2 Hex nuts
|
Dimensions |
DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads |
Unless otherwise specified, the threads shall be rolled or cut and tapped
horizontally or vertically |
Test Certificate |
as per EN 10204 / 3.1 Manufacturer Test Certificate |
Additional Certifications |
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
Production Process |
M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting
element machining and CNC |
Types |
Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt,
Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation
Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts
etc. |
Hastelloy C22 Fasteners Equivalent Grades
STANDARD |
UNS |
WERKSTOFF NR. |
AFNOR |
EN |
JIS |
BS |
GOST |
Hastelloy C22 |
N06022 |
2.4602 |
- |
NiCr21Mo14W |
NW 6022 |
- |
- |
Chemical Composition of Hastelloy C22 Fasteners
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 |
Mechanical Properties of Hastelloy C22 Fasteners
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 % |
Types Of Hastelloy C22 Fasteners
Hastelloy Alloy C22 Bolts
Hastelloy® Alloy C22 Screw
Hastelloy C22 Anchor Bolts
Hastelloy C22 Heavy Hex Bolts
Hastelloy Alloy C22 Hex Nuts
Other Types Of Hastelloy C22 Fasteners
- Hastelloy C22 Fasteners
- Hastelloy C22 Machine Screws
- Alloy C22 Fasteners
- Nickel Alloy C22 Fasteners
- Hastelloy Alloy C22 Fastener
- Hastelloy Alloy C22 Bolts
- Hastelloy C22 Nuts
- Hastelloy® Alloy C22 U Bolts
- Alloy C22 Square Nuts
- Hastelloy C22 Hex Head Bolts
- UNS N06022 Fasteners
- ASTM B574 Hastelloy C22 Washers
- 2.4602 Fasteners
- Hastelloy C22 Nut Bolt
- Hastelloy® Alloy C22 Bolts and Nuts
- Alloy C22 Hex Bolt
- Hastelloy® Alloy C22 Nuts And Bolts
- Hastelloy C22 Heavy Hex Nuts
- Hastelloy Alloy C22 Flat Washer
- Hastelloy® Alloy C22 Spring Washer
- Hastelloy C22 Industrial Fasteners
- Hastelloy C22 Double Ended Studs
- ASTM B574 Hastelloy C22 Coupling Nuts
- Nickel Alloy C22 Plain Washer
- Hastelloy C22 Self Locking Nuts
- Hastelloy C22 Ogee Washer
- Hastelloy C22 Wing Nuts
- Hastelloy C22 Allen Cap Screw
- Hastelloy Alloy C22 U Bolts
- Alloy C22 Screw
UNS N06022 Fasteners Price, Dimension, Weight
Hastelloy C22 Fasteners Industrial Application
Power Generation Industry
Export & Supply Destination of Hastelloy C22 Fasteners
-
Europe
-
Asia & Middle East
-
Africa
-
America
-
Oceania
- Countries - Italy, Belgium, Norway, Azerbaijan,
Moldova, Luxembourg, Estonia, Poland, Lithuania, Croatia,
Romania, Bulgaria, Cyprus, Russia, Hungary, Slovakia, United
Kingdom, Liechtenstein, Denmark, Greece, Latvia, Spain,
France, Netherlands, Germany, Monaco, Finland, Serbia,
Belarus, Portugal, Ireland, Sweden, Malta, Turkey,
Switzerland, Austria, Czechia/Czech Republic, Ukraine.
- Cities - Palma de Mallorca, Cluj-Napoca, Athens,
Nice, The Hague, Stockholm, imișoara, Frankfurt am Main,
Murcia, Seville, Bari, Vienna, Naples, Leipzig, Bonn,
Kaunas, Hamburg, Toulouse, Rome, Budapest, Gdańsk, Iași,
Prague, Münster, Thessaloniki, Kraków, Paris, Aarhus,
Nuremberg, Gothenburg, Copenhagen, Poznań, Plovdiv, Bremen,
Duisburg, Córdoba, Augsburg, Antwerp, Nantes, Sofia,
Bielefeld, Rotterdam, Palermo, Constanța, Malmö, Bucharest,
Łódź, Espoo, Wrocław, Genoa, Valencia, Dresden, Stuttgart,
Varna, Lyon, Alicante, Bydgoszcz, Warsaw, Madrid, Wuppertal,
Lublin, Bologna, Tallinn, Amsterdam, Riga, Helsinki, Munich,
Málaga, Dortmund, Mannheim, Bilbao, Szczecin, Florence,
Hanover, Bratislava, Las Palmas, Lisbon, Galați, Utrecht,
Karlsruhe, Vila Nova de Gaia, Barcelona, Berlin, Vilnius,
Milan, Cologne, Marseille, Bochum, Sintra, Dublin, Essen,
Düsseldorf, Zagreb, Brno, Zaragoza, Turin.
- Countries - Malaysia, Nepal, Israel, Sri Lanka,
British, Qatar, Azerbaijan, Bangladesh, Maldives, Vietnam,
North Korea, India, Turkey, Jordan, Oman, Hong Kong,
Lebanon, Mongolia, Iran, Philippines, Egypt, China, Macau,
Taiwan, Russia, Saudi Arabia, Bhutan, South Korea, Japan,
Myanmar, Kuwait, Thailand, Bahrain, Indonesia, Kyrgyzstan,
United Arab Emirates, Afghanistan, Singapore, Iraq, Armenia.
- Cities - Bengaluru, Busan, New Taipei City, Davao
City, Lucknow, Baku, Tbilisi, Beijing, Shenzhen, Mumbai, Ho
Chi Minh City, Omsk, Caloocan, Chelyabinsk, Tokyo, Medan,
Bandung, Kobe, Chittagong, Yokohama, Bangkok, Dhaka,
Zhengzhou, Hong Kong, Chennai, Hefei, Xiamen, Ranchi, Seoul,
Tianjin, Zhongshan, Taichung, Riyadh, Izmir, Incheon, Kochi,
Hanoi, Baghdad, Delhi, Tehran, Yangon, Pune, Daegu,
Quanzhou, Shanghai, Zunyi, Chengdu, Chongqing, Hyderabad,
Ankara, Manila, Ahmedabad, Khulna, Shenyang, Vadodara,
Shantou, Wuhan, Novosibirsk, Guangzhou, Quezon City, Jaipur,
Nanjing, Hangzhou, Surat, Dubai, Dongguan, Taoyuan,
Surabaya, Hyderabad, Kyoto, Yekaterinburg, Yerevan, Tainan,
Nagpur, Kawasaki, Shymkent, Kabul, Astana, Kuala Lumpur,
Kaohsiung, Jeddah, Faisalabad, Phnom Penh, Lahore, Istanbul,
Osaka, Pyongyang, Rawalpindi, Jakarta, Wenzhou, Changsha,
Almaty, Fukuoka, Peshawar, Sapporo, Taipei, Suzhou, Xi'an,
Krasnoyarsk, Kolkata, Foshan.
- Countries - Costa Rica, Honduras, Haiti, Barbados,
Panama, Colombia, Uruguay, Dominica, Guyana, Argentina,
Suriname, Saint Vincent and the Grenadines, Antigua and
Barbuda, El Salvador, Cuba, Dominican Republic, Saint Lucia,
Ecuador, Canada, Jamaica, Mexico, Paraguay, Trinidad and
Tobago, Nicaragua, Grenada, Chile, Brazil, Bolivia,
Guatemala, United States of America, Belize, Bahamas,
Venezuela, Peru.
- Cities - Montreal, Monterrey, Recife, Porto Alegre,
Medellín, Guayaquil, Maracaibo, Trujillo, Goiânia, Managua,
Santiago, Rosario, Duque de Caxias, Havana, San Francisco,
Jacksonville, Mexico City, Belém, Caracas, Guadalajara, San
Diego, Edmonton, Columbus, Dallas, Hermosillo, Acapulco,
Tegucigalpa, Philadelphia, Houston, Fort Worth, Zapopan,
Campo Grande, São Luís, Mérida, Charlotte, Toronto, Austin,
Rio de Janeiro, São Gonçalo, Barranquilla, Ciudad Juárez,
Calgary, Indianapolis, Barquisimeto, Santa Cruz, Quito,
Port-au-Prince, Ottawa, Natal, Puebla, Chicago, Chihuahua,
Brasília, Los Angeles, New York, Valencia, León, Manaus,
Ecatepec, Fortaleza, San Jose, Nezahualcóyotl, San Antonio,
Phoenix, Santo Domingo, Salvador, Montevideo, Lima,
Guatemala City, Córdoba, Cali, Campinas, Guarulhos, Belo
Horizonte, Bogotá, Buenos Aires, Denver, Tijuana, Curitiba,
Ciudad Guayana, São Paulo, El Alto
- Countries - Tonga, Micronesia, Vanuatu, Samoa, Fiji,
Australia, Papua New Guinea, Solomon Islands, Kiribati,
Tuvalu, Palau, Marshall Islands, Nauru, New Zealand.
- Cities - Lae, Albury–Wodonga, Gold Coast, Brisbane,
Wellington, Central Coast, Suva, Cairns, Sydney, Papeete,
Wollongong, Newcastle–Maitland, Ballarat, Adelaide,
Tauranga, Canberra–Queanbeyan, Mandurah, Auckland, Honiara,
Hamilton, Port Moresby, Bendigo, Palmerston North,
Melbourne, Townsville, Sunshine Coast, Dunedin, Launceston,
Darwin, Geelong, Hobart, Honolulu, Perth, Nouméa, Toowoomba,
Christchurch