API Casing Coupling
API Coupling is a internally threaded cylinder for joining two lengths of threaded casing and tubing pipe.API 5CT Casing coupling Mail Steel Tube Grade:J55、K55、N80-1、N80Q、L80-1、L80 3Cr、L80 9Cr、L80 13Cr、R95、C90、C110、T95、Q125、P110
Key words:
Petroleum special pipe
API Casing Coupling
API 5CT & 5B CASING COUPLING
Casing coupling Standard:API SPEC 5CT、API SPEC 5B、ISO11960
API COUPLING Application:
Coupling is a internally threaded cylinder for joining two lengths of threaded casing and tubing pipe
API 5CT Casing coupling Mail Steel Tube Grade:J55、K55、N80-1、N80Q、L80-1、L80 3Cr、L80 9Cr、L80 13Cr、R95、C90、C110、T95、Q125、P110
Casing coupling Mail type of thread:
Casing coupling thread types: Short round thread(SC)，Long round thread(LC），Buttress thread(BC)，Other special thread
API 5CT Casing Coupling Chemical Composition&Mechanical properties
API 5CT CASING COUPLING SIZE
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