ansi carbon steel seamless pipe reducer size: 1/2"-72" Thickness: Sch10-Sch160XXSXSSTD Standard: . ANSI. JIS. DIN,GB eccentric reducer Size1/2"-60"DN15-DN1500Wall thicknessSch10-Sch160XXSXSSTDStandardISO. ANSI. JIS. DIN GB/T12459GB/T13401ASME B16.9MaterialA403-WP304,A403-WPB304L,A403WP316,A403WP316L,A403-WPB316H,A403-WP347,A403-WP347H,A403-WP317,A403-WP317L,A403-WP321,A403-WP321HPackagingWooden ...