Duplex & Super Duplex Steel Flanges

Super Duplex Steel Flanges, Duplex Steel Slip On Flanges Manufacturer, Super Duplex Steel Blind Flanges Suppliers, UNS NO. S31803, S32205, S32550, S32750, S32760 Flanges Exporter in india.

ASTM A182, ANSI/ASME B16.5 Duplex Steel Socket weld Flanges, Super Duplex Threaded Flanges, Duplex Steel WNRF Flanges, Super Duplex SORF Flanges, Reducing Flanges Exporter.

Eckhardt steel & Alloys are one of the leading Manufacturers, Supplier and Exporters of Duplex Steel Flanges / Super Duplex Flanges . These Used for connecting two pipes in processing industries. This flange range is designed by making use of optimum quality steel alloys as per the industrial quality norms. These flanges are offered to our clients in standard and customized specifications.

Our esteemed clients can avail to the customized products as per the required specifications & all types of Grades like UNS NO. S31803, S32205, S32550, S32750, S32760.

Duplex Steel Flanges


Size : 1/8" NB TO 24" NB
Grade : ASTM A 182 – F 51 UNS S31803, S32750, S31500
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.
Designation : ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44
From : 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

Types Of Duplex & Super Duplex Steel Flanges :
•   Duplex Steel Blind Flanges
•   Super Duplex Steel Slip On Flanges
•   Duplex Steel Orifice Flanges
•   Duplex Steel Weld Neck Flanges
•   Duplex Long Weld Neck Flanges
•   Super Duplex Socket Weld Flanges
•   Duplex Steel SORF Flanges
•   Super Duplex Steel SWRF Flanges
•   Duplex Ring Type Joint Flanges
•   Duplex UNS S31803 BLRF Flanges
•   UNS S31803 Threaded Flanges
•   Duplex Steel WNRF Flanges
•   UNS S32750 RTJ Flanges
•   Duplex Steel Lap Joint Flanges
•   Super Duplex Reducing Flanges
•   Duplex Steel Expander Flanges
•   Duplex Steel Screwed Flanges
•   Duplex Steel Spectacle Flanges
•   Flange Facing Type & Finish
•   UNS S32760 DIN Flanges
•   UNS S32950 Flanges
•   Duplex Steel UNS S31803 Flanges
•   Super Duplex UNS S32750 Flange
•   Super Duplex Steel Flanges
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