Stainless seamless steel pipe with American standard, Germany standard, Japanese standard and so on with a wide range. Carbon Steel Seamless PipeStandardANSI,ASTM ,API,DIN, ... A335 P22,TP304,TP321,TP316,TP304L,TP316L,A335 P5,ST37,ST35.8,ST52,1.0309,OD1/4"-40",13mm-1000mmWT SCH5,SCH10 ... cold drawn,140mm above hot rolled,273mm above hot expandPacking6 steel strip,bundles,Caps , plastic wrap,loading belt