... ,3000LB,6000LB,9000LB 4.Material:A403 WP304 WP 1.ASME Stainless steel flange 2.Size:1/2"-60" 3.Standard:sch5-160 ... ,3000LB,6000LB,9000LB 4.Material:A403 WP304 WP31 Product ASME Stainless steel flangeSize 1/2"-60"Material A403,WP304, WP304L, WP304H,WP316 ... , plastic bag/thick plywoodOthers We can also produce kinds of elbows, tees, reducers caps,couplings,outlets,unions,swaged nipples and stub ...