... specifications: StandardAPI 5CT, 5L; ASTM, BS, JIS, DINSteel GradeAPI 5L-B,API 5L, X42, X52,X60,X65,X70O.D.1/2 ... marketAsia, India, Middle East, America, EuropeAPI 5L pipe's property: Mechanical PropertyChemical Property (%) σsσbδ5CSiMnPSNbVTiCrNiCuminminminmaxmaxmaxmaxmaxminminminmaxmaxmaxX422894130.28-1.250.040.05------X463174340.30 ...