Industrial Grade Metal Made Flange is offered in sizes from 1/8" NB to 48" NB. The Flange is offered in various types such as weld neck, slip-on, blind, socket weld, lap joint, spectacles, ring joint, orifcae, long weld neck, and deck flange. The Industrial Grade Metal Made Flange is made using quality grade monel, nickel, inconel, hastalloy, copper, brass, bronze, titanium, tantalum, bismuth, aluminium, high speed steel, zinc, lead.