Threaded Pipe Flange NICKEL ALLOY STEEL MONEL 400 ASME B16.5 RF FF RTJ DN100-1000 BOYUE GROUP professional for all kinds of flange more than 10 years ...
Forged ASTM A/S A182 F316LThreaded Flange ASME B16.5 1/2” CLASS 900 Threaded Flange Threaded flange is the flange with threads in it’s inner surface, ...