drill pipe
Specializinginproducingofoildrillpipe,geologicaldrillpipe,waterwelldrillpipe,non-digdrillpipeandconnections.
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ODofdrillpipebody(inch) |
2-7/8 |
3-1/2 |
4 |
4-1/2 |
5 |
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thickness(mm) |
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drillingjointsOD(mm) |
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thread |
IFFHREGNC |
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grade |
E75R780X95G105S135 |
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upset |
IUEUIEU |
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marterialtoolsjoints |
35CrMo4137H |
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internalcoating |
TK34TC2000TC3000 |
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hardbanding |
ARNCO100XT200XT300XTBOTN3000ARMACORM |
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length |
R1:6.10~7.01R2:8.84~9.75R3:12.19~13.72 |
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usage |
miningdrilling/oil&gasdrilling/waterwelldrilling/geologicaldrilling |
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drill pipe | Specializinginproducingofoildrillpipe,geologicaldrillpipe,waterwelldrillpipe,non-digdrillpipeandconnections. ODofdrillpipebody(inch) ... |
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