Shandong Yikuang Drilling Technology Co.,Ltd

Date: 21st June 2016
Q Core Drill Pipe
AQ,Website:http://www.yikuangdrilling.com, BQ, NQ, HQ, PQ Core Drill pipeWireline Drill Rods, AQ, BQ, NQ, HQ, PQ Drill rodQ series Rod parameter-geological steel pipe-entire length thermal treatment,NQ lathe with former cuttersSpec.UnitBQBNQBHQBPQBOD/IDmm55.6/4671/6089/77.8114.3/101.6Thicknessmm4.85.55.66.35Lengthm1.5 or ? ?31.5 or ? ?31.5 or ? ?31.5 or ? ?3Weightkg/m6.018.811.5117.3thread ? ?lengthmm44.4544.4544.4563.5thread ? ?pitchthread/inch3332.5box ? ?thread tooth heightmm0.760.760.761.17pin ? ?thread tooth heightmm0.880.880.881.27thread ? ?tooth angle.29292929tensile ? ?resistance(A series)kn400530510565tensile ? ?resistance(B series)kn450615625660bore ? ?depthm12001000900800QR series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe ? with former cuttersSpec.UnitBRQNRQHRQPRQOD/IDmm55.6/4669.9/60.388.9/77.8114.3/101.6Lengthm1.5 or ? ?31.5 or ? ?31.5 or ? ?31.5 or ? ?3Weightkg/m6.018.811.5117.3thread ? ?lengthmm424241.9163.5thread ? ?pitchthread/inch3332.5box ? ?thread tooth heightmm0.760.760.761.17pin ? ?thread tooth heightmm0.880.880.881.27thread ? ?tooth negative angle.5555tensile ? ?resistance(A)kn450525545565tensile ? ?resistance(B)kn530625.5602660SizeOD (mm)ID (mm)AQ44.737.3BQ55.746.1NQ70.060.2HQ89.078.0PQ (PHD)114.5101.5AW/ AWJ/AWY43.730.7BW/ BWJ/ BWY54.038.0NW/ NWY66.851.0HW89.071.042mm42.030.050mm50.037.060mm60.048.070mm73.054.690mm89.069.0S7571.061.0
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Phone:
86-635-2365192
Fax:

86-635-2436168

Address:

No.168 Dongwaihuan
Linqing, 252600

Website:

www.yikuangdrilling.com

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