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Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Specifications
Brand Name :
SINOCOREDRILL
Model Number :
BQ NQ HQ PQ
Certification :
ISO9001
Place of Origin :
China
MOQ :
N/A
Type :
drill rod
Processing Type :
Forging
Brand :
SINOCOREDRILL
Length: :
1.5m 3m
Description

Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining

Product Description

Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.

According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm 127mm, 140mm, 159mm etc.

Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc.
According to customers request, from1000mmto6000mmlength of pipe are available.

Drill Rod Size Available:


"Q" Series: B, N, H, and P.
"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ
"W" Design: RW, EW, AW, BW, NW, HW
Metric Series: 42, 50, 60, 70, 90

Size Outer Diameter (mm) Inner Diameter(mm)
AQ 44.7 37.3
BQ 55.7 46.1
NQ 70.0 60.2
HQ 89.0 78.0
PQ(PHD) 114.5 101.5
AW/AWJ/AWY 43.7 30.7
BW/BWJ/BWY 54.0 38.0
NW/NWY 66.8 51.0
HW 89.0 71.0
42mm 42.0 30.0
50mm 50.0 37.0
60mm 60.0 48.0
70mm 73.0 54.6
90mm 89.0 69.0
S75 71.0 61.0

Drill pipe usage notes:

1.New drill pipe should be pasted oil before connection
2.Make up and break at least 3 times before drilling
3.Hard bending and plastic coating can be processed according to clients’ special requirements.

Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining

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Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining

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Product Detail
Brand Name :
SINOCOREDRILL
Model Number :
BQ NQ HQ PQ
Certification :
ISO9001
Place of Origin :
China
MOQ :
N/A
Type :
drill rod
Contact Supplier
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Verified Supplier
17 Years
jiangsu, wuxi
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Core Drill Rig, Diamond Core Bit, Reaming Shells
Employee Number :
80~150
Certification Level :
Verified Supplier
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