API标准长圆螺纹LC套管接箍

LC长圆螺纹套管接箍LC THREAD CASING COUPLING

标准 Standard:

API SPEC 5CT、API SPEC 5B、ISO11960

套管接箍的用途Application:

LC长圆螺纹套管接箍用于连接两根带长圆螺纹的石油套管，具有与石油套管相同型号的内螺纹圆筒体

Coupling is a internally threaded cylinder for joining two lengths of threaded casing and tubing   pipe

套管接箍牌号Mail Steel Tube Grade:

K55套管接箍、N80套管接箍、L80套管接箍、P110套管接箍、L80 13CR套管接箍、Q125套管接箍、C110套管接箍、T95套管接箍

主要螺纹扣型Mail type of thread:

套管接箍螺纹扣型：长圆螺纹(LC套管接箍)、短圆螺纹(SC套管接箍)、偏梯形螺纹(BC套管接箍)、其它特殊螺纹VAM TOP套管接箍

Casing coupling thread types: Short round thread(SC)，Long round thread(LC），Buttress thread(BC)，Other special thread