... OD:60.3-508mm API 5CT T95 oil tubing STD:API 5CT Gr.:H40,J55,K55, ... , Shot Blasting, Varnish 9)Coupling,Pup-joint and thread protector can be required10)Type of process: ... wave detector,hydrostatic tester,tension tester,metallurgical analyzer and physical&chemical lab,etc.13)Main markets: ... ,Saudi Arabia,Kuwait,Czech,Indonesia and other countries and regions. Good quality and good price,waiting for your ...