Alloy Steel F9 Flanges

Alloy Steel F9 Flanges

Alloy Steel F9 Flanges are essential components in various industrial applications where high-temperature and high-pressure conditions prevail. These flanges are known for their exceptional strength, corrosion resistance, and durability, making them an excellent choice for demanding environments.

Composition and Properties: Alloy Steel F9 is a chromium-molybdenum alloy that exhibits remarkable mechanical properties. It contains significant amounts of chromium and molybdenum, which enhance its corrosion resistance and high-temperature strength. The alloy is also known for its excellent tensile and yield strength, making it suitable for various heavy-duty applications.

High-Temperature Performance: One of the primary advantages of Alloy Steel F9 flanges is their exceptional performance at high temperatures. They can withstand elevated temperatures and are often used in applications such as power generation, petrochemical, and chemical processing, where heat resistance is critical.

Corrosion Resistance: Alloy Steel F9 has excellent corrosion resistance, particularly in aggressive environments. This property is crucial in industries where exposure to chemicals and corrosive substances is common. The flanges can resist the damaging effects of chemicals, ensuring long-term reliability.

Alloy Steel F9 Flanges

Versatility: These flanges are versatile and can be used in a wide range of applications, including pipelines, pressure vessels, and boilers. Their adaptability is a significant advantage for industries that require various flange types to meet specific needs.

Durability: Alloy Steel F9 flanges are highly durable and have a long service life, reducing maintenance costs and downtime. Their robust construction ensures they can endure harsh working conditions and continue to perform reliably.

Quality Standards: Manufacturers of Alloy Steel F9 flanges adhere to stringent quality standards, ensuring that these components meet industry requirements. These standards guarantee the flanges' reliability and safety in critical applications.

Cost-Effective Solution: While Alloy Steel F9 flanges may have a higher initial cost compared to some other materials, their long-term cost-effectiveness makes them a preferred choice. Their durability and resistance to wear and tear reduce the need for frequent replacements and maintenance.

Manufacturing Process Of Alloy Steel F9 Flanges

Specification Of Alloy Steel F9 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 F9 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Alloy Steel Gr 9 1.7386 K90941

Chemical Composition of Alloy Steel F9 Flanges

Grade C Mn Si Mo Cr P Others
Alloy Steel Gr 9 0.15 Max 0.30 - 0.60 0.50 - 1.00 0.90 - 1.10 8.0 - 10.0 0.030 -

Mechanical Properties of Chrome Moly F9 Flanges

Tensile Strength (ksi) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (ksi) min
415 30 205

Types Of Alloy Steel F9 Flanges

Alloy Steel F9 Slip-On Flanges

Alloy Steel F9 Slip-On Flanges

Alloy Steel Gr F9 Weld Neck Flanges

Alloy Steel Gr F9 Weld Neck Flanges

Chrome Moly Grade F9 Blind Flanges

Chrome Moly Grade F9 Blind Flange

Alloy Steel F9 Socket Weld Flange

Alloy Steel F9 Socket Weld Flange

CrMo F9 Ring Type Joint Flange

CrMo F9 Ring Type Joint Flange

Alloy Steel F9 Threaded Flanges

Alloy Steel F9 Threaded Flanges

Alloy Steel Grade F9 Forged Flange

Alloy Steel Grade F9 Forged Flange

Alloy Steel F9 Lap Joint Flange

Alloy Steel F9 Lap Joint Flange

Alloy Steel F9 Spectacle Blind Flange

Alloy Steel F9 Spectacle Blind Flange

UNS K90941 Reducing Flanges

UNS K90941 Reducing Flanges

High Pressure Steel Gr F9 Square Flanges

High Pressure Steel Gr F9 Square Flanges

Alloy Steel F9 Flat Flange

Alloy Steel F9 Flat Face Flange

Other Types Of Alloy Steel F9 Flanges

  • Alloy Steel F9 Pipe Flanges
  • Alloy Steel F9 Spectacle Blind Flanges
  • High Pressure Steel Gr F9 Slip On Flanges
  • ASTM A181 Alloy Steel F9 Ring Type Joint Flanges
  • CrMo F9 Lap Joint Flanges
  • Chrome Moly F9 Tongue & Groove Flanges
  • Alloy Steel F9 Socket Weld Flanges
  • Alloy Steel Grade F9 Weld Neck Flanges
  • Alloy Steel Gr.F9 Plate Flanges
  • CrMo F9 Forged Flanges
  • Alloy Steel F9 Loose Flanges
  • UNS K90941 Threaded Flanges
  • 1.7386 Reducing Flanges
  • Chrome Moly F9 Long Weld Neck Flanges
  • Alloy Steel F9 Blind Flanges
  • Alloy Steel F9 Ring Type Joint Flanges
  • ASME B16.5 Alloy Steel F9 BLRF Flanges
  • Alloy Steel F9 Spectacle Blind Flanges
  • CrMo F9 SWRF Flange
  • ASME SA181 Alloy Steel F9 Nipoflange
  • Alloy Steel F9 RTJ Flanges
  • ASTM A181 Alloy Steel Grade F9 Flat Face Flanges
  • UNS K90941 Screwed Flanges
  • Alloy Steel Gr.F9 Slip on Flanges
  • Chrome Moly Gr F9 PN 10 Flange
  • 1.7386 Blind Flange
  • Chrome Moly F9 Socket weld Flanges
  • High Pressure Steel F9 Male & Female Flanges
  • Alloy Steel F9 Welding Neck Flange
  • CrMo F9 SORF Flanges

Ask Free Sample of Alloy Steel F9 Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) Flanges Please Call On   +91 9594327775 Or Mail Us On subhash@sheetalindustries.com

Contact Us

UNS K90941 Flanges Price, Dimension, Weight

Alloy Steel F9 Flanges Industrial Application

Oil & Gas Industry

Oil & Gas Industry

Chemical Industry

Chemical Industry

Power Generation Industry

Power Generation Industry

Construction Industry

Construction Industry

Shipbuilding Industry

Shipbuilding Industry

Automotive Industry

Automotive Industry

Food Industry

Food Industry

Textile Industry

Textile Industry

Export & Supply Destination of Alloy Steel Gr.F9 Flanges

  • Countries - France, United Kingdom, Slovakia, Turkey, Malta, Estonia, Czechia/Czech Republic, Spain, Russia, Ireland, Poland, Finland, Sweden, Portugal, Switzerland, Cyprus, Hungary, Belarus, Serbia, Denmark, Norway, Luxembourg, Azerbaijan, Ukraine, Italy, Lithuania, Netherlands, Croatia, Greece, Romania, Monaco, Latvia, Liechtenstein, Moldova, Germany, Belgium, Austria, Bulgaria.
  • Cities - Bratislava, Helsinki, Murcia, Galați, Essen, Poznań, Mannheim, The Hague, Las Palmas, Munich, Espoo, Lublin, Antwerp, Palma de Mallorca, Athens, Riga, Dortmund, Frankfurt am Main, Kaunas, Seville, Gdańsk, Barcelona, Dresden, Bremen, Hanover, Berlin, Marseille, Bochum, Lisbon, Zagreb, Stockholm, Varna, Amsterdam, Vila Nova de Gaia, Dublin, Plovdiv, Bologna, Rotterdam, Sintra, Aarhus, Thessaloniki, Münster, Sofia, Utrecht, Madrid, Szczecin, Kraków, Vienna, Gothenburg, Alicante, Bucharest, Augsburg, Malmö, Łódź, Prague, imișoara, Paris, Duisburg, Iași, Wuppertal, Karlsruhe, Bydgoszcz, Milan, Nice, Leipzig, Tallinn, Bonn, Zaragoza, Nantes, Toulouse, Brno, Budapest, Cluj-Napoca, Lyon, Vilnius, Córdoba, Florence, Málaga, Bielefeld, Düsseldorf, Warsaw, Copenhagen, Naples, Palermo, Constanța, Nuremberg, Bilbao, Hamburg, Cologne, Turin, Genoa, Wrocław, Bari, Stuttgart, Rome, Valencia.
  • Countries - North Korea, Taiwan, Egypt, Japan, Thailand, South Korea, Maldives, Armenia, Afghanistan, Iran, Oman, Turkey, Sri Lanka, British, Azerbaijan, Nepal, China, Hong Kong, Qatar, Iraq, Israel, India, Mongolia, Vietnam, Russia, Kuwait, Lebanon, Kyrgyzstan, Philippines, Bangladesh, Myanmar, Bhutan, Indonesia, United Arab Emirates, Saudi Arabia, Jordan, Malaysia, Singapore, Bahrain, Macau.
  • Cities - Surabaya, Yangon, Pyongyang, Kabul, Sapporo, Yerevan, Changsha, Baghdad, Peshawar, Hyderabad, Beijing, Tainan, Tbilisi, Guangzhou, Kobe, Jaipur, Nagpur, Shenyang, Ranchi, Zhengzhou, Seoul, Nanjing, Dubai, Manila, Kyoto, Surat, Shymkent, Kuala Lumpur, Phnom Penh, Chittagong, Yokohama, Davao City, Zhongshan, Bangkok, Busan, Chennai, Kaohsiung, Khulna, Jakarta, Foshan, Taoyuan, Ankara, Faisalabad, Tehran, Zunyi, Yekaterinburg, Xiamen, Kochi, Istanbul, Hong Kong, Taipei, Wenzhou, Ho Chi Minh City, Omsk, Almaty, Lahore, Osaka, Krasnoyarsk, Bandung, Incheon, Xi'an, Dongguan, Rawalpindi, Fukuoka, Wuhan, Bengaluru, Hefei, Shenzhen, Tianjin, Izmir, Lucknow, Vadodara, Medan, Chelyabinsk, Hangzhou, Ahmedabad, Shanghai, Astana, Quezon City, Shantou, Taichung, Hyderabad, Pune, Daegu, Dhaka, Novosibirsk, Hanoi, New Taipei City, Caloocan, Kolkata, Kawasaki, Riyadh, Baku, Quanzhou, Delhi, Mumbai, Tokyo, Suzhou, Jeddah, Chongqing, Chengdu.
  • Countries - Mozambique, Mauritania, Algeria, Botswana, Niger, Senegal, Seychelles, Kenya, Namibia, Ethiopia, Uganda, Nigeria, Tunisia, Libya, Angola, Mauritius, Madagascar, Zimbabwe, Burundi, Cameroon, Central African Republic, South Africa, Eswatini, Liberia, Rwanda, Zambia, Morocco, Egypt, Tanzania, Burkina Faso, Gambia.
  • Cities - Johannesburg, Cape Town, Kano, Nairobi, Luanda, Mogadishu, Kinshasa, Pretoria, Accra, Durban, Cairo, Alexandria, Abjua, Casablanca, Abidjan, Dar es Salaam, Addis Ababa, Lagos.
  • Countries - Trinidad and Tobago, Antigua and Barbuda, Chile, Ecuador, Belize, Haiti, Honduras, Cuba, Brazil, Canada, Costa Rica, Dominican Republic, Grenada, El Salvador, Uruguay, Suriname, Barbados, Dominica, Panama, Saint Vincent and the Grenadines, Jamaica, Mexico, Paraguay, Venezuela, Guyana, Bolivia, Argentina, United States of America, Nicaragua, Colombia, Bahamas, Peru, Guatemala, Saint Lucia.
  • Cities - Columbus, Hermosillo, Montevideo, Maracaibo, Campo Grande, Port-au-Prince, Quito, Houston, Managua, Rosario, León, Córdoba, Bogotá, Mexico City, Cali, Santiago, Jacksonville, Manaus, Natal, Indianapolis, Charlotte, Belo Horizonte, Rio de Janeiro, Havana, Salvador, Campinas, Phoenix, Dallas, Guayaquil, Medellín, Calgary, New York, Philadelphia, Brasília, Austin, Tegucigalpa, São Luís, Toronto, Denver, Chihuahua, Mérida, Puebla, Zapopan, Barranquilla, Ciudad Guayana, Edmonton, Guarulhos, Guadalajara, São Gonçalo, Barquisimeto, Duque de Caxias, Recife, Santo Domingo, Santa Cruz, Tijuana, Trujillo, Ciudad Juárez, Chicago, Lima, Monterrey, Ottawa, Buenos Aires, São Paulo, Ecatepec, Valencia, San Antonio, Curitiba, San Jose, Nezahualcóyotl, Porto Alegre, Fortaleza, San Diego, Caracas, Goiânia, Acapulco, El Alto, Belém, Los Angeles, Guatemala City, Montreal, San Francisco, Fort Worth.
  • Countries - Vanuatu, Tonga, Solomon Islands, Kiribati, Australia, Marshall Islands, Micronesia, Palau, Tuvalu, Papua New Guinea, New Zealand, Nauru, Samoa, Fiji.
  • Cities - Mandurah, Brisbane, Albury–Wodonga, Toowoomba, Geelong, Suva, Hobart, Townsville, Dunedin, Adelaide, Wellington, Christchurch, Tauranga, Central Coast, Palmerston North, Perth, Melbourne, Darwin, Newcastle–Maitland, Launceston, Sunshine Coast, Port Moresby, Sydney, Nouméa, Hamilton, Lae, Cairns, Honolulu, Ballarat, Papeete, Bendigo, Honiara, Gold Coast, Wollongong, Canberra–Queanbeyan, Auckland.