Pup joint drilling in china

Pup The introduction of pup joint joints are frequently used to change the size of the drill string to the elevation of rotary table for straightforward surface area managing and drilling techniques. They undertake the very same stresses as drill pipe and their functionality depends largely on their remarkable mechanical attributes.Pup joints are heat-treated to one hundred ten,000 psi minimum produce. They are accessible in regular lengths of 5', 10', 15' and 20' with other configurations upon ask for.

KPE is one of the maker of API pup joints in China. All of our pup joints are produced from the maximum excellent API seamless tubing, for every API specification 5CT newest edition, with full traceability. All KPE pup joints are created with the KPE and mood approach in our very own heat deal with lines. The primary grades of pup joints are J55, M65, L80, N80, P110 and so on.

We also has various connections these kinds of as NUE, EUE and so on.You also have other selections,other options are demonstrated as down below: Bullet nose on EUE connections one.Internal plastic coating 2.Top quality upsets, heat dealt with grades three.Perforated Pup Joints with our common pattern or perforated to your specification 4.J-55 total body normalized following upset upon request 5.Unique lengths six.Cross about connections this kind of as EUE x NUE seven.Pin x pin, pin x box, and many others.