flange 1)high quality 2)good property 3)favorable price Flanges:(1) Flanges Type: Plate Flange, Flat Flange, Slip on Flange, Welding ... Standards: ANSI Flanges, BS flanges, DIN flanges, EN1092-1 Flanges(3) Material: Stainless steel flanges ASTM A182 F304/304L, F316/316L, F316H ... , Sch60 , Sch XS , Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS, Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS ...