pipe line api 5l x42 1.Mateial:ASTM A53-2007, API 5CT, ... , EN, ASTM,AISI,JIS 3.OD:1/8"-36" pipe line api 5l x42 Product show: hs code carbon steel pipe ... /sheet, coil, round bar etc, in stainless 200, 300 and 400 series, duplex steel 2205, 2507, 2760, 2304 with ASTM, AISI ...