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OCTG

TMK GIPI manufactures a wide range of ERW casing products conforming to API 5CT specification. Laboratory tests confirm full compliance to specifications as well as major oil & gas company requirements. Threading is performed using computer numerical controlled (CNC) threaders and automated power tightener

Specification : API 5CT
The grade: H40 ,J55, K55, N80
Connection type: 'Standard' API range of round thread (STC and LTC) and Buttress Thread Casing (BTC)
Dimensions : OD 8 5/8 " - 24" WT - 0.2 -1".
Range:
Plain End: 8 5/8" - 24" OD, up to 1" WT
Threaded and Coupled: 5 1/2" - 13 3/8"