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Shijiazhuang LongWay Petroleum Drill Tools Co.,Ltd has the most advanced friction welding,drill pipe upsetting equipments and a variety of molding process and machining equipments,as well as four product
Lines of drill pipes and connection.we can manufacture all kinds of drill pipes and connections of national or US standard according to customers’ requirements.
Detaild Product Description
OD(mm) | Ø50 | Ø60 | Ø73 | Ø89 | Ø102 | Ø114 | Ø127 | |
OD TOOL JIONTS (mm) | Ø65 | Ø75 | Ø105 | Ø127 | Ø133.4 | Ø158.8 | Ø168 | |
WALL THICKNESS(mm) | 6.5 | 7.1 | 9.19 | 9.5 | 8.38 | 8.56 | 9.19 | |
LENGTH(mm) | 1000~4500 | 1000~4500 | 1500~9500 | 1500~9500 | 3000~9500 | 1500~9500 | 5000-9600 | |
mine blasting, water well drilling, geothermal wells drilling, Forepoling, coal and nonferrous metal mining projects |