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2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
Specifications
Brand Name :
ROSCHEN
Model Number :
60 76 89 102 114 127 133 140 152 168 178 200 203
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 pcs
Price :
Negotiate
Supply Ability :
100000000 pcs
Packaging Details :
Steel bundle
Description


2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well

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.

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, from 1000mm to 6000mm length of pipe are available.


Specification:

1. Reliable working performance
2. Outside Size:60mm,76mm,89mm,114mm,140mm
3. Thread: API Reg
4. Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm

API Drill Pipe Specification:
Code PA50 PA60 PA73 PA89
Outer Diameter (mm) 50 60 73 89
Inner Dameter (mm) 48 58 57 69
Length 1.5, 3, 4.5m 1.5, 3, 4.5m 1.5, 3, 4.5, 6m 1.5, 3, 4.5, 6m
Unit Weight (KG) 6.5kg/m 8.6kg/m 12.8kg/m 19.4kg/m

Drill Pipes Specifications
Outer diameter Thread Wall thickness Length
mm inch mm mm
50 1.968 FEDP (Failing connection) CR50 CR60
Mayhew Junior
Mayhew Regular

2 3/8" API REG
2 7/8" API REG
3 1/2" API REG
4 1/2" API REG
6 5/8" API REG

2 3/8" API IF
2 7/8" API IF
3 1/2" API IF
4 1/2" API IF

3 1/2" BECO
4 1/2" BECO
5 1/4" BECO

6" BECO
8" BECO
10" BECO
12" BECO		 4 1000-6000
5
60 2 3/8 4 1000-6000
6.3
76 3 4 1000-6000
6.3
89 3 1/2 4 1000-9600
6.3
8.8
102 4 6.3 4000-9600
8.8
114 4 1/2 6.3 3000-12600
12.5
127 5 6.3 3000-12600
12.5
15
133 5 1/4 6.3 3000-12600
12.5
15
140 5 1/2 8.8 3000-12600
12.5
19
152 6 8.8 3000-12600
12.5
19
168 6 5/8 8.8 3000-12600
12.5
19
178 7 9.6 3000-12600
12.5
19
200 7 7/8 9.6 3000-12600
12.5
19
203 8 9.6 3000-12600
12.5
19
Any length of Drill Pipe is available by request.
Any special specification of Drill Pipe is available by request.
All ROSCHEN Drill Pipe make by Friction Welding processing way.

2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well

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2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well

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Product Detail
Brand Name :
ROSCHEN
Model Number :
60 76 89 102 114 127 133 140 152 168 178 200 203
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 pcs
Price :
Negotiate
Contact Supplier
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well
2 3/8 API Drill Pipe Coupling Pin Box Sub Adapter Drill Pipe Tool Joints Mining DTH Tools for Water Well

ROSCHEN GROUP

Verified Supplier
12 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Drill Rod, Tricone Drill Bit
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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