Sell we supply API 5D drill pipe

we supply API 5D drill pipe You May Also Be Interested In: api drill pipe drill collar drill pipe heavy weight drill pipe kelly drill
drill pipe is according to API SPEC 5D, API SPEC 7, it is For well drilling and all tool-joint butt Welding. It can be divided into:drill pipe , heavy weight drill pipe, square and hexagonal kelly drill collar is according to API 7, is manufactured form AISI 4145H modified steel, Full-length heat treatment proceses ensure that mechanical propreties meet to exceed API spec 7 requirements. A hardness range of 285-341. it can be divided into: slick drill collar , spiral drill collar and non-magnetic drill collar . Casing and tubing are according API SPEC 5CT API SPEC 5B. Tubing is used to exacting petroleum and natural gas from a well Casing serves as walls of a well. APL 5L linepipe, it is For conveyance of gas, water and oil in oil and gas industry.