api 5000API 6A6B6BX FLANGE STANDARD, Class 2000PSI, 3000PSI, 5000PSI, 10000PSI, 20000PSI,data sheet including OD, ID, Thickness, Neck dimensions, bolt holesComplete Range Of API 5000 Rtj Flange & API 6A Integral Flange, API Plate Flanges At Affordable Price, Renown Suppliers Of API 6A Flange Studs And API Type 6b Flange In India.