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BQ NQ HQ PQ Wireline Drill Rods for exploration 1BQ NQ HQ PQ Wireline Drill Rods for exploration 2BQ NQ HQ PQ Wireline Drill Rods for exploration 3BQ NQ HQ PQ Wireline Drill Rods for exploration 4BQ NQ HQ PQ Wireline Drill Rods for exploration 5
  • BQ NQ HQ PQ Wireline Drill Rods for exploration 1
  • BQ NQ HQ PQ Wireline Drill Rods for exploration 2
  • BQ NQ HQ PQ Wireline Drill Rods for exploration 3
  • BQ NQ HQ PQ Wireline Drill Rods for exploration 4
  • BQ NQ HQ PQ Wireline Drill Rods for exploration 5

BQ NQ HQ PQ Wireline Drill Rods for exploration

Model:NQ,HQ,PQ
Brand:JS
Origin:Made In China
Category:Industrial Supplies / Mining Machine
Label:wireline drill rod , drill rod , core drill rod
Price: US $80 / pc
Min. Order:1 pc
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Member Information

Detail

Product Description

Specifications

drilling rod 
1.Whole heat treatment 
2.Screw thread heat treatment. 
3.Hard chromed on pin end 

 

geological steel pipe-entire length thermal treatment, NC lathe with former cutters

Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)

 

C series Rod parameter-geological steel pipe-entire length thermal treatment, NC lathe with former cutters
Spec. Unit BCB NCB HCB PCB
OD/ID mm 55.6/46 71/60 89/77.8 114.3/101.6
Thickness mm 4.8 5.5 5.6 6.35
Length m 1.5 or 3 1.5 or 3 1.5 or 3 1.5 or 3
Weight kg/m 6.01 8.8 11.51 17.3
thread length mm 44.45 44.45 44.45 63.5
thread pitch thread/inch 3 3 3 2.5
box thread tooth height mm 0.76 0.76 0.76 1.17
pin thread tooth height mm 0.88 0.88 0.88 1.27
thread tooth angle . 29 29 29 29
tensile resistance(A series) kn 400 530 510 565
tensile resistance(B series) kn 450 615 625 660
bore depth m 1200 1000 900 800
           

 

RC series Rod parameter-geological steel pipe-entire length thermal treatment, NC lathe with former cutters
Spec. Unit BRC NRC HRC PRC
OD/ID mm 55.6/46 69.9/60.3 88.9/77.8 114.3/101.6
Length m 1.5 or 3 1.5 or 3 1.5 or 3 1.5 or 3
Weight kg/m 6.01 8.8 11.51 17.3
thread length mm 42 42 41.91 63.5
thread pitch thread/inch 3 3 3 2.5
box thread tooth height mm 0.76 0.76 0.76 1.17
pin thread tooth height mm 0.88 0.88 0.88 1.27
thread tooth negative angle . 5 5 5 5
tensile resistance(A) kn 450 525 545 565
tensile resistance(B) kn 530 625.5 602 660
bore depth m        

 


Product Image

BQ NQ HQ PQ Wireline Drill Rods for exploration 1
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BQ NQ HQ PQ Wireline Drill Rods for exploration 5
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Send Inquiry to this Member

Tangshan Jinshi Superhard Material Co.,Ltd

hancheng industry park , Tangshan, Hebei

Phone:
0086-315-15031569148
Fax:
0086-315-15031569148
Contact:
Ren haiyan (sales manager)
Mobile:
15031569148

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