Hot Rolled J55 Oil Well Casing Tube With Thread Coupling

Hot Rolled J55 Oil Well Casing Tube With Thread Coupling

hot rolled J55 oil well casing tube with thread coupling
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Product Details

Oil casing is a large diameter pipe that serves as the tructural retainer,it can protect both subsurface and well bore from collapsing and to allow drilling fluid to circulate and extraction.



Material:J55,K55,L80,N80,P110


Size: 2-1/2" ,4 1/2",5 1/2",6 5/8",7" ,9 5/8" to 20"  / Outside Diameter 60mm to 508 mm 


Wall thickness:4-16mm


Length: R1(4.88m-7.62m)/R2(7.62m-10.36m)/R3(10.36m-14.63) 


coupling:  BTC (Buttress Thread Coupling),

                  STC (Stub(Short) Thread Connector),

                  LTC (Long Thread Connector)


                  NUE/EUE/VAM or no thread  


Standard:API spec 5CT


Certificates:API5L, ISO 9001:2008,SGS, BV,CCIC


Surface Treatment:External surface coating (black painted), mark as api 5ct stanard,varnish, oil




Contact:Bonnie Xu

Email:BonneXu@dlpoctg.com

Mob/Wechat:86+13602055205

SKYPE:BonnieXu22

Linkedin:BonnieXu


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