... , DIN , API 5L , API 5CT Grade: N80,J55. GR.B, 17175, GR,B, X42.X56, Seamless steel pipe 1- standard : API 5CT ... -1, API 5L X42, API 5L GR.B, ASTM A106 GR.B2- OD: 1/2" to 12"3- Thickness: SCH10,SCH20,SCH40 ... ,SCH80,SCH1604- Coating: Paint black oil5- Package : 1/2" -2 " plain, 2" to 12" beveled, both ends with caps, also can upon ...