... quality elbow 4.T/T,L/C 90 degree elbow 5.API,CE,ISO 90 degree elbow Pipe Fittings 1. Material: carbon ... . Main productsl BUTT WELDED PIPE FITTINGS BUTT WELDED FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric ... ,cross,outlet,etc.connecting typesocket weld or threaded (NPT or PT type)Size RangeFrom 1/8” to 4” Schedule2000,3000,6000 ...