Din flanges, We generally use stainless steel to produce these forged flanges. We also fabricate them in pure nickel and many other metals moulded steel, brass and aluminum. our range of Forged flanges can also manufactured as per the customer's requirement. forged Flanges weld neck, socket weld, threaded, blind, slip on, lap joint and reducing type to ANSI B 16.5 from 12" to 24" and classes150 to 2500 (complete range) We manufacture forged flanges from 12" to 60" and from classes 150 to 900 lbs (in accordance with MSS SP 44 standard).