... , Japanese standard and so on with a wide range. Carbon Steel Seamless PipeStandardANSI,ASTM ,API,DIN,GB,JISMaterialA106 Gr A,B ... .035%,S:<0.035%,Cu:<0.25%,Ni<0.25%,Cr:<0.25%Tensile strength390MPAYield PointWT<16MM 245MPA,WT 16-30MM ... ends,2" above beveled endsMethord140mm below cold drawn,140mm above hot rolled,273mm above hot expandPacking6 steel strip,bundles,Caps , plastic wrap,loading ...