Duplex Steel UNS S31803 / S32205 Flanges

Duplex Steel UNS S31803 / S32205 Blind Flanges, ASTM A182 Duplex Slip On Flanges, Duplex Steel SORF Flanges, Duplex RTJ Flanges Manufacturer & Exporter.

Duplex ANSI B16.5 / ASME B16.47 Plate Flanges, Duplex Steel Socket weld Flanges, ASME SA240 Duplex Steel Lap Joint Flanges Suppliers & Exporter.

Pioneer Forge India is one of the leading Manufacturer, Supplier and Exporter of Duplex Steel UNS S31803 / UNS S32205 Flanges that is made up from High Quality of Standard Raw Materials. The grade of UNS S31803 / UNS S32205 in Duplex Steel Flanges resists sulphide stress corrosion and chloride environments. It is more or less double the yield strength of standardized austenitic stainless steel grades.Manufactured in accordance with UNS S31803 / UNS S32205 grade, Duplex Steel Flanges are extensively used in Nuclear Power Sites, Power plants, Water System, Electric Power, Oil Field, Pipe Projects, Natural Gas, Offshore, Shipbuilding and other industries. These flanges are harder and stronger than normal steel, but not as resistant to corrosion as stainless steel.

Our chrome Duplex Steel UNS S31803 / UNS S32205 Flanges products include Slip on Flanges – SORF, Weld neck Flanges – WNRF, Socket weld Flanges – SWRF, Blind Flanges – BLRF, Lapped joint Flanges, Screwed Flanges, Long weld neck Flanges, Reducing Flanges, Spectacle Flanges, Ring joint Flanges, and others. We focus in manufacturing custom shape and special size flanges for our clients. Our duplex steel flange products are being supplied through appropriate test certificates of finished products and standard raw materials.Duplex Steel UNS S31803 / UNS S32205 Flanges is extremely long-lasting and can as well fit in to any length with no trouble due to the accessibility of different sizes and shapes. They can be supplied in made to order length sizes and as well machined or fabricated to meet your requirements in piping system

Specification :

Specification  : ASTM A182 / ASME SA182, A240, A276, A479, A789, A790, A923
Standard  : ASME Flanges, ANSI Flanges, DIN Flanges, BS Flanges, EN Flanges, etc
Grade : UNS S31803, S32205, F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, EN-1092, BS4504, BS 10, B16.48, DIN, etc
Size : ½” to 24″
Class : 150#, 300#, 600#, 900#, 1500#, 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc.


Other Types Of Duplex Steel UNS S31803 / S32205 Flanges

Duplex Steel Welding Neck Flanges Duplex Ring Type Joint Flanges
Duplex ASTM A182  Slip On Flanges Duplex Steel Spectacle Blinds Flanges
Duplex Steel Socket weld Flanges Duplex Steel Square Flanges
Duplex Blind / BLRF Flanges Duplex ASTM A240 Threaded Flanges
Duplex Steel Lap Joint Flanges Duplex ANSI/ASME B16.5 Flat Flanges
Duplex EN-1092 Orifice Flanges Duplex Steel BS-4504 Flanges
Duplex Long Weld Neck Flanges Duplex UNS UNS S31803 / S32205 Flanges
Duplex Steel Forged Flanges ASME SA182 Duplex Steel Plate Flanges
Duplex Steel Pipe Flanges Duplex Steel Industrial Flanges Supllier
Duplex Steel Reducing Flanges Duplex Steel Screwed Flanges

Application Industry


  • Our Major Supply Market

    Nashik, Cairo, Toronto, La Victoria, Baroda, Kuala Lumpur, Atyrau, Karachi, Thiruvananthapuram, Pimpri-Chinchwad, Granada, Petaling Jaya, Santiago, Jaipur, Lahore, Seoul, Bogota, Bengaluru, Montreal, Ahvaz, Hyderabad, Chiyoda, Mumbai, London, Doha, Ahmedabad, Dammam, Mexico City, Perth, Coimbatore, Al Jubail, Colombo, Gurgaon, Indore, Jamshedpur, Vung Tau, Hong Kong, Jeddah, Aberdeen, Kuwait City, New York, Nagpur, Edmonton, Brisbane, Navi Mumbai, Hanoi, Sharjah, Ho Chi Minh City, Caracas, Ludhiana, Chennai, Ankara, Ulsan, Port-of-Spain, Jakarta, Milan, Manama, Istanbul, Pune, Haryana, Muscat, Rio de Janeiro, Secunderabad, Bhopal, Singapore, Riyadh, Bangkok, Visakhapatnam, Faridabad, Houston, Lagos, Gimhae-si, Calgary, Surat, Courbevoie, Tehran, Abu Dhabi, Chandigarh, Noida, Rajkot, Howrah, Algiers, Kanpur, Sydney, Busan, Al Khobar, Melbourne, Madrid, New Delhi, Kolkata, Vadodara, Ranchi, Los Angeles, Geoje-si, Dallas, Moscow, Dubai, Ernakulam, Thane

  • Our Main Export Market

    Libya, Israel, Finland, Morocco, Saudi Arabia, Nigeria, Mexico, Germany, Poland, Mexico, Switzerland, Vietnam, Jordan, Kazakhstan, New Zealand, Portugal, Gabon, Colombia, Australia, Costa Rica, Austria, Bhutan, China, Azerbaijan, Zimbabwe, Bangladesh, United Kingdom, Kenya, Macau, Afghanistan, Iran, Croatia, Japan, Qatar, Peru, Argentina, Nepal, Ukraine, Chile, Denmark, Serbia, Romania, Pakistan, Czech Republic, Singapore, Bulgaria, France, Spain, Bahrain, Kuwait, Oman, Hong Kong, Lithuania, Poland, Russia, Netherlands, Puerto Rico, Nigeria, Slovakia, Canada, Turkey, Angola, Iraq, Ghana, Iran, Mongolia, Brazil, Ecuador, United Arab Emirates, Chile, Greece, Trinidad & Tobago,Tunisia, Taiwan, Estonia, Italy, Algeria, Sri Lanka, Namibia, Lebanon, Belarus, Tibet, Sweden, South Africa, Gambia, Indonesia, Ireland, Belgium, Philippines, Bolivia, Venezuela, Egypt, India, Yemen, Malaysia, Thailand, South Korea, Hungary, United States, Norway