Pup joint drilling in china

Pup joints are normally employed to modify the duration of the drill string to the elevation of rotary desk for uncomplicated floor managing and drilling methods. They bear the similar stresses as drill pipe and their effectiveness depends primarily on their outstanding mechanical attributes.Pup joints are heat-handled to 110,000 psi bare minimum generate. They are available in normal lengths of 5', 10', 15' and 20' with other configurations upon request.

KPE is just one of the company of API pup joints in China. All of our pup joints are produced from the greatest excellent API seamless tubing, for each API specification 5CT most recent version, with total traceability. All KPE pup joints are made with the KPE and The introduction of pup joint temper procedure in our personal heat take care of strains. The main grades of pup joints are J55, M65, L80, N80, P110 and so on.

We also has distinct connections these as NUE, EUE and so on.You also have other selections,other options are shown as beneath: Bullet nose on EUE connections 1.Inside plastic coating two.High quality upsets, heat treated grades 3.Perforated Pup Joints with our normal pattern or perforated to your specification 4.J-55 complete body normalized following upset on ask for 5.Particular lengths six.Cross more than connections these kinds of as EUE x NUE 7.Pin x pin, pin x box, and many others.