... ,ISO,CE,etc elbow 90degree L.R.ASTM 860 WPHY52 STD size10" sizeSeamless:from 1/2" to 24"Welded:from ... .5D, 3D,4D,5D,6D,7D-40D.thicknessSCH10,SCH20,SCH30,STD SCH40,SCH60, XS, SCH80., SCH100,SCH120, SCH140, SCH160, XXSstandardASME B16 ... -1500 lenge size radius induction pusher,CG1600T-DB1200 induction pusher,A grooving machine,Tube spraying grit treatment,etctestingDircet reading spectrometer,Mechanical ...