Duplex Steel Elbow are available as per the following specifications:-
Specification:-
astm asme sa 403790 uns no s 31803, s 32205, s 32550, s 32750, s 32760
Range:- 15 mm nb up to 1200 mm nb in schedule 5s, 10s, 10, 20, 40s, 40, std, 60, 80s, 80, xs, 100, 120, 140, 160 & xxs