Name:carbon steel concentric reducer Size:1/2"-48" Standard:ASTM DIN JIS Certificate:ISO9001-2000 best price for you steel reducersize3/4"*1/2"------48"*46"wall thicknesssch5s,sch10,sch20,sch30,sch40s,STD,sch60, sch80s,XS,sch80,sch100,sch140,sch160,XXSstandardBs, ANSI , JIS, DIN ,ASME ,etcPackagingWooden Cases or wooden pallet or as per customers requirementApplications rangePetroleum, chemical, ...