API 5CT Seamless casing tube,Oilfield Steel Casing Pipe

scaffolding pipe
ASTM A106 GR.B Galvanized scaffolding pipe,48.3mm,SCH 40 Steel
January 12, 2017
ASTM A53 Steel Pipe
ASTM A53 steel pipe, OD 219.1mm SCH 40,SRL,DRL tubing
January 27, 2017