Alloy Steel F22 Flanges are
critical components in various industrial applications, known for their exceptional
strength, corrosion resistance, and durability. These flanges play a vital role in
connecting pipes, valves, and other equipment within piping systems. Alloy Steel
F22 is a high-grade material that offers excellent mechanical properties,
making it a popular choice for industries where high-temperature and high-pressure
conditions are prevalent.
Key Features and Benefits:
High Temperature Resistance: Alloy Steel F22 is designed to withstand
elevated temperatures, making it ideal for applications in industries such as petrochemical,
power generation, and refineries.
Corrosion Resistance: These flanges exhibit exceptional resistance to
corrosion, ensuring a long service life even in harsh environments.
Exceptional Strength: Alloy Steel F22 flanges have high tensile and yield
strengths, which provide the necessary structural integrity to handle extreme pressure
conditions.
Versatility: They are compatible with various pipe materials, including
stainless steel and carbon steel, allowing for flexibility in designing and constructing
piping systems.
Weldability: Alloy Steel Grade 22 can be easily welded, making installation
and maintenance more straightforward.
Wide Range of Flange Types: These flanges come in various types, including
weld neck, slip-on, socket weld, and blind flanges, catering to diverse industrial
requirements.
Alloy Steel F22 flanges are commonly used in the following applications:
Oil and Gas Industry: These flanges are crucial for connecting pipelines and
equipment in oil refineries, gas processing plants, and offshore drilling platforms.
Power Generation: They are employed in power plants for connecting
high-pressure steam and gas lines.
Chemical and Petrochemical Industry: These flanges are suitable for
applications involving the transport of corrosive chemicals and high-temperature reactions.
Water Treatment Plants: Alloy Steel F22 flanges are used to connect pipes in
water treatment facilities, where corrosion resistance is paramount.
Aerospace and Defense: In aerospace and defense applications, where
high-strength and durability are essential, Alloy Steel F22 flanges are used in critical
systems.
Manufacturing Process Of Alloy Steel F22 Flanges
Raw Material Selection
The manufacturing process of flanges begins with the careful selection of
raw materials.
Cutting and Shaping
Once the raw materials are selected, they undergo a precise cutting and
shaping process.
Finishings and Coatings
Coating the materials to a specific temperature ensures they become
malleable, facilitating the shaping process.
Welding and Joining
These processes ensure secure and leak-proof connections, enhancing the
reliability and longevity.
Finishing and Quality Control
After this the buttweld fittings undergo comprehensive finishing and
quality control procedures.
Packaging and Delivery
To reach their destination in pristine condition, we employ careful
packaging techniques.
Specification Of Alloy Steel F22 Flanges
Standard |
ASTM A181 / ASME SA181 |
Dimension |
ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092,
DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST
Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220,
BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Flanges Size |
1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
Flange Face Type |
Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female
(LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large
Tongue & Groove, Groove |
Pressure Class |
PN 2.5 TO PN 400 |
Pressure Rating ANSI |
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Pressure Calculation in DIN |
6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
Table |
D, E, F, H |
Types |
Forged / Threaded / Screwed / Plate |
Form |
Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank
Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange,
Lapped Pipe End Flange. |
Flanges Marking |
All Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or
according to the customer’s request.) |
Alloy Steel F22 Flanges Equivalent Grades
STANDARD |
WERKSTOFF NR. |
UNS |
Alloy Steel Gr 22 |
1.7380 |
K21590 |
Chemical Composition of Alloy Steel F22 Flanges
Grade |
C |
Mn |
Si |
Mo |
P |
Cr |
Alloy Steel Gr 22 |
0.05 - 0.15 |
0.30 - 0.60 |
0.50 max |
0.87 - 1.13 |
0.040 |
2.00 - 2.50 |
Mechanical Properties of Chrome Moly F22 Flanges
Tensile Strength (ksi) min |
Elongation (% in 50mm) min |
Yield Strength 0.2% Proof (ksi) min |
570 |
23 |
295 |
Types Of Alloy Steel F22 Flanges
Alloy Steel F22 Slip-On Flanges
Alloy Steel Gr F22 Weld Neck Flanges
Chrome Moly F22 Blind Flange
Alloy Steel F22 Socket Weld Flange
CrMo Grade F22 Ring Type Joint Flange
Alloy Steel F22 Threaded Flanges
Alloy Steel F22 Forged Flange
Alloy Steel F22 Lap Joint Flange
Alloy Steel Gr.F22 Spectacle Blind Flange
UNS K21590 Reducing Flanges
High Pressure Steel F22 Square Flanges
Alloy Steel Grade F22 Flat Face Flange
Other Types Of Alloy Steel F22 Flanges
- Alloy Steel F22 Socket Weld Flanges
- ASTM A181 Alloy Steel F22 Ring Type Joint Flanges
- Alloy Steel F22 Loose Flanges
- Alloy Steel F22 Pipe Flanges
- Alloy Steel F22 Spectacle Blind Flanges
- Alloy Steel F22 Plate Flanges
- CrMo Gr F22 Forged Flanges
- Alloy Steel F22 Blind Flanges
- UNS K21590 Threaded Flanges
- CrMo F22 Lap Joint Flanges
- 1.7380 Reducing Flanges
- Alloy Steel Grade F22 Weld Neck Flanges
- High Pressure Steel F22 Slip On Flanges
- Chrome Moly Gr F22 Long Weld Neck Flanges
- Chrome Moly F22 Tongue & Groove Flanges
- Alloy Steel F22 Slip on Flanges
- Chrome Moly F22 Socket weld Flanges
- UNS K21590 Screwed Flanges
- ASME B16.5 Alloy Steel F22 BLRF Flanges
- ASME SA181 Alloy Steel F22 Nipoflange
- CrMo F22 SWRF Flange
- High Pressure Steel F22 Male & Female Flanges
- Chrome Moly Grade F22 PN 10 Flange
- ASTM A181 Alloy Steel Gr F22 Flat Face Flanges
- CrMo F22 SORF Flanges
- Alloy Steel F22 RTJ Flanges
- Alloy Steel Gr. F22 Spectacle Blind Flanges
- Alloy Steel F22 Ring Type Joint Flanges
- Alloy Steel F22 Welding Neck Flange
- 1.7380 Blind Flange
UNS K21590 Flanges Price, Dimension, Weight
Alloy Steel F22 Flanges Industrial Application
Power Generation Industry
Export & Supply Destination of Alloy Steel Gr.F22 Flanges
-
Europe
-
Asia & Middle East
-
Africa
-
America
-
Oceania
- Countries - Luxembourg, France, Ireland, Malta,
Belarus, Moldova, Slovakia, Finland, Portugal, Croatia,
Hungary, Latvia, Bulgaria, Denmark, United Kingdom,
Liechtenstein, Cyprus, Netherlands, Czechia/Czech Republic,
Belgium, Lithuania, Sweden, Russia, Germany, Turkey,
Romania, Italy, Serbia, Switzerland, Poland, Estonia,
Austria, Azerbaijan, Monaco, Ukraine, Norway, Greece, Spain.
- Cities - Genoa, Barcelona, Thessaloniki, Alicante,
Zaragoza, Berlin, Prague, Lyon, Łódź, Frankfurt am Main,
Sintra, Nice, Copenhagen, Bremen, Naples, Dresden,
Bratislava, Szczecin, Bydgoszcz, Brno, Nuremberg, Cologne,
Turin, Kraków, Bilbao, Essen, Dortmund, Marseille, Leipzig,
Riga, Vilnius, Espoo, Milan, Varna, Toulouse, Córdoba,
Augsburg, Valencia, Stockholm, Budapest, Karlsruhe, Seville,
Lisbon, Malmö, Bochum, Aarhus, Vienna, Sofia, Hamburg, Bonn,
Madrid, Constanța, Palermo, Galați, Bielefeld, Gothenburg,
Lublin, Gdańsk, imișoara, Warsaw, Düsseldorf, Dublin,
Stuttgart, Rotterdam, Poznań, Palma de Mallorca, Tallinn,
Zagreb, The Hague, Las Palmas, Plovdiv, Bari, Bucharest,
Utrecht, Málaga, Wuppertal, Murcia, Iași, Cluj-Napoca,
Wrocław, Helsinki, Florence, Mannheim, Bologna, Nantes,
Athens, Duisburg, Münster, Amsterdam, Munich, Rome, Hanover,
Vila Nova de Gaia, Antwerp, Paris, Kaunas.
- Countries - Kuwait, Singapore, Philippines, Armenia,
Myanmar, Bahrain, Russia, Azerbaijan, Lebanon, Malaysia,
Kyrgyzstan, Vietnam, Turkey, Macau, Sri Lanka, Hong Kong,
Bangladesh, Jordan, Israel, United Arab Emirates, Qatar,
Iraq, Iran, Oman, Afghanistan, Mongolia, Japan, India,
Indonesia, South Korea, Maldives, Thailand, Taiwan, Saudi
Arabia, Egypt, British, Bhutan, Nepal, North Korea, China.
- Cities - Riyadh, Kyoto, Bengaluru, Hanoi, Baghdad,
Krasnoyarsk, Pune, Kabul, Kuala Lumpur, Kobe, Seoul, Wuhan,
Jakarta, Surabaya, Zhongshan, Ankara, Shantou, Lucknow,
Jeddah, Guangzhou, Chengdu, Pyongyang, Tbilisi, Beijing,
Osaka, Dongguan, Foshan, Ho Chi Minh City, Delhi, Hyderabad,
Hong Kong, Yekaterinburg, Kolkata, Changsha, Omsk, Busan,
Faisalabad, Baku, Nanjing, Manila, Hangzhou, Quanzhou,
Yokohama, Istanbul, Rawalpindi, Caloocan, Kawasaki, Jaipur,
Chennai, Incheon, Tianjin, Taoyuan, Khulna, Daegu, Suzhou,
Hefei, Peshawar, Xi'an, Fukuoka, Medan, Izmir, Zunyi,
Shenyang, Surat, Quezon City, Tehran, Dhaka, Kochi, Tokyo,
Kaohsiung, Chelyabinsk, Wenzhou, Bandung, New Taipei City,
Chongqing, Shymkent, Mumbai, Dubai, Xiamen, Shanghai, Davao
City, Astana, Tainan, Novosibirsk, Taichung, Zhengzhou,
Vadodara, Chittagong, Ranchi, Sapporo, Phnom Penh, Nagpur,
Hyderabad, Taipei, Shenzhen, Yangon, Lahore, Almaty,
Bangkok, Ahmedabad, Yerevan.
- Countries - Haiti, Costa Rica, Dominican Republic,
Uruguay, Grenada, Honduras, Bolivia, Mexico, Trinidad and
Tobago, Nicaragua, Antigua and Barbuda, Ecuador, Paraguay,
Barbados, Saint Lucia, Chile, Brazil, Cuba, Jamaica,
Dominica, Venezuela, Guatemala, Argentina, Peru, Canada, El
Salvador, Bahamas, Suriname, Colombia, United States of
America, Belize, Guyana, Panama, Saint Vincent and the
Grenadines.
- Cities - Santiago, León, Port-au-Prince, New York,
Acapulco, Ciudad Juárez, Recife, Mexico City, Jacksonville,
Ciudad Guayana, El Alto, Montreal, Puebla, Medellín,
Charlotte, Campinas, Guarulhos, Lima, São Gonçalo, Edmonton,
Trujillo, Campo Grande, San Diego, Belo Horizonte, São
Paulo, Indianapolis, San Antonio, Phoenix, Natal, San
Francisco, Brasília, Guatemala City, Salvador, Fortaleza,
Zapopan, Curitiba, Chihuahua, Cali, Columbus, Quito,
Hermosillo, Bogotá, Tegucigalpa, Buenos Aires, Managua, Los
Angeles, Duque de Caxias, Tijuana, Ecatepec, Guadalajara,
Barranquilla, San Jose, Calgary, Caracas, Ottawa, Dallas,
Córdoba, Guayaquil, Houston, Rio de Janeiro, São Luís,
Monterrey, Fort Worth, Toronto, Montevideo, Valencia,
Denver, Nezahualcóyotl, Chicago, Maracaibo, Santa Cruz,
Rosario, Barquisimeto, Austin, Havana, Philadelphia, Santo
Domingo, Mérida, Manaus, Porto Alegre, Goiânia, Belém.
- Countries - Samoa, Marshall Islands, Kiribati, New
Zealand, Australia, Papua New Guinea, Palau, Micronesia,
Fiji, Vanuatu, Solomon Islands, Nauru, Tonga, Tuvalu.
- Cities - Albury–Wodonga, Suva, Brisbane,
Newcastle–Maitland, Townsville, Perth, Tauranga, Central
Coast, Sydney, Cairns, Launceston, Dunedin, Wellington,
Wollongong, Christchurch, Nouméa, Honolulu, Papeete, Hobart,
Palmerston North, Ballarat, Geelong, Bendigo, Mandurah,
Canberra–Queanbeyan, Sunshine Coast, Honiara, Port Moresby,
Toowoomba, Lae, Gold Coast, Melbourne, Adelaide, Hamilton,
Darwin, Auckland.