| 1.API Standard Thread Drill Pipe | | The drill pipe produced by our company adopts well-known large-scale iron and steel enterprises in China (such as baosteel, anshan steel, xining special steel) production of material. Material heat treatment using the integration of anaerobic furnace process, full thread use of professional CNC machining processing. All the threads are configured in accordance with international standard of the thread gauge, the thickening technology.It has carried on the tempering process after Friction Welding. So the processing quality of Drill Rod is stable, reliable, use cycle greatly extended. | | No. | Diameter | Length | Thickness | Thread | | Inch | mm | mm | mm | | 1 | 3 | 76 | 1000-6000 | 5.00 | API2 3/8''REG | | 2 | 3 | 76 | 1000-6000 | 6.00 | API2 3/8''REG | | 3 | 3 | 76 | 1000-9000 | 8.00 | API2 3/8''REG | | 4 | 3 1/2 | 89 | 1000-6000 | 6.00 | API2 3/8''REG | | 5 | 3 1/2 | 89 | 1000-6000 | 6.00 | API2 3/8''REG | | 6 | 3 1/2 | 89 | 1000-9600 | 8.00 | API2 3/8''REG | | 7 | 3 1/2 | 89 | 1000-9600 | 8.00 | API2 3/8''REG | | 8 | 4 | 102 | 1000-9000 | 8.00 | API2 7/8''REG | | 9 | 4 | 102 | 1000-9000 | 10.00 | API2 7/8''REG | | 10 | 4 1/2 | 114 | 1500-7620 | 6.00 | API3 1/2''REG | | 11 | 4 1/2 | 114 | 1500-9140 | 8.00 | API3 1/2''REG | | 12 | 4 1/2 | 114 | 1500-9140 | 8.00 | API3 1/2''REG | | 13 | 4 1/2 | 114 | 1500-9140 | 10.00 | API3 1/2''REG | | 14 | 4 1/2 | 114 | 1500-9140 | 18.00 | API3 1/2''REG | | 15 | 5 | 127 | 1500-9500 | 10.00 | API3 1/2''REG | | 16 | 5 | 127 | 1500-9500 | 12.00 | API3 1/2''REG | | 17 | 5 | 127 | 1500-9500 | 14.00 | API3 1/2''REG | | 18 | 5 | 127 | 1500-9500 | 18.00 | API3 1/2''REG | | 19 | 5 1/2 | 140 | 1500-9500 | 9.00 | API4 1/2''REG OR 4''FH | | 20 | 5 1/2 | 140 | 1500-9500 | 10.00 | API4 1/2''REG OR 4''FH | | 21 | 5 1/2 | 140 | 1500-9500 | 12.00 | API4 1/2''REG OR 4''FH | | 22 | 6 | 152 | 3000 | 12.00 | API4 1/2''REG OR 4''IF | | 23 | 6 | 152 | 6000 | 12.00 | API4 1/2''REG OR 4''IF | | 24 | 6 | 152 | 9144 | 12.00 | API4 1/2''REG OR 4''IF | | 25 | 6 1/4 | 159 | 3000 | 12.00 | API4 1/2''REG OR 4''IF | | 26 | 6 1/4 | 159 | 6000 | 12.00 | API4 1/2''REG OR 4''IF | | 27 | 6 1/4 | 159 | 9144 | 12.00 | API4 1/2''REG OR 4''IF | | 28 | 7 | 178 | 3000 | 14.00 | 5 1/2'' FH | | 29 | 7 | 178 | 6000 | 14.00 | 5 1/2'' FH | | 30 | 7 | 178 | 9144 | 14.00 | 5 1/2'' FH | | 31 | 7 5/8 | 194 | 3000 | 14.00 | 6 5/8''FH | | 32 | 7 5/8 | 194 | 6000 | 14.00 | 6 5/8''FH | | 33 | 7 5/8 | 194 | 9144 | 14.00 | 6 5/8''FH | | We can produce all kinds of reducer umion. The Rod materials have 45#/DZ50/DZ60/R780/P110 /G105/S135 |
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