Productid: CAP Execution Standard: Standard：ANSI B16.9,GB/T12459 GB/T13401,Jis B2311,SH3408-96 SH3409-96 SH3408-96 SH3409-96 Product Material: 304,304L,316,316L,321,310,310S Nominal Diameter: diameter：1/2"-20"，thickness：1.5mm-30mm