Features :seamless elbow Material :carbon steel Size:1/2-48''(DN15-DN600) Standard:ANSI,ASTM,MSS,JIS,DIN,EN Typeseamless steel elbowMaterial:CarbonSteelA234,ST35 ... "-48"Certificate:ISO9001,ISO14001,IQNet,CE .PackagingWooden cases,wooden pallet or as customers requirementMin order quantity20 TonsProductivity20000T/YApplications rangepetroleum,chemical,smelting ...