Drill Pipe, China Drill Pipe Supplier

Drill Pipe - 2 3/8-6 5/8

Drill Pipe For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Drill Pipe, Made in China, High Quality Products!, China drill pipe, drill collar Supplier, Manufacturer.

Drill pipe is the basic part of drill stem, used for deepening well bore, transmitting the torque and shaping the recirculation channel of drilling fluid. It’s composed by tube and connection, which are welded together by friction welding process. The mechanical properties of tube, connection and welding seam are all meeting the requirements of API 5D and API 7. In the light of the minimum yield strength, it can be divided into two groups: first, grade E drill pipe; second, all high-strength grade X-95, G-105, S-135 drill pipe. Our company can manufacture all specifications of drill pipes according to customers’ needs.

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Shanxi Weigao Petroleum Drilling Tools CO., LTD

Address: NO.3, South Industrial Zone of Nanshahe, Songzhuang Shuiyu, Taiyuan, Shanxi, China, 030045
Tel: 0086-0351-2598640
Shanxi Weigao Petroleum Drilling Tools CO., LTD, a private high-tech enterprise with years of history in the production of petroleum drilling collars, square kellys, and other products, produces series of petroleum drilling machineries and non-excavation drills professionally. It assembles scientific research, production and marketing into a whole. We have many kinds of high-precision manufacturing and inspection equipment: special numerical-control pipe thread lathes, large milling machines, deep-hole boring machine drillings, friction welding, heat treatment production line with medium frequency as well as variety of thread gauges, single measuring instruments, thickness gauges, hardness testers, ultrasonic flaw detectors, ballistic work testing machines, universal testing machines with microcomputer displaying hydraulic pressure, and so on. With sophisticated production equipment, strict inspecting ways and strong technology, we have mastered the key technique in nationalizing petroleum drilling tools. API standard is implemented strictly throughout the whole process of production. Our company has already won the Certification of Quality System ISO9001: 2000 and has obtained the product logo licenses of API SPEC 7-1 (certificate No. 7-1-0625) and API Q1 (Certificate No. 0571), which are issued by American Petroleum Institute.