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DPM-ST ® The buckle type is designed specifically for inclined and horizontal wells in ultra deep water, high temperature, high pressure, and sulfur-containing environments.
DPM-ST ® The design principle of buckle type is based on the correlation between the cross-sectional area and torsional strength of male and female joints, as well as DPM-DS and DPM-MT ® The development and evolution of buckle type.
DPM-ST
Category： DPM – MT
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DP-Master manufactures the complete range of API drill pipe products from 2 3/8” OD to 6 5/8” OD in Range 2 and Range 3 sizes up to 48 feet in length.
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