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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

City:jinzhou

Province/State:ningxia

Country/Region:china

Contact Person:MsSpring Huang

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Blasting Hole Water Well Drill Steel Pipe 1m~9m Length Alloy Steel

Name: Blasting Hole Water Well Drill Steel Pipe 1m9m Length Alloy Steel
Brand: Teamwhole
Price: 1 USD

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Brand Name :Teamwhole

Model Number :DTH drill pipe

Certification :ISO9001

Place of Origin :Hunan, China (Mainland)

MOQ :1 Piece/Pieces dth drill pipe

Payment Terms :L/C, T/T, Western Union, MoneyGram

Supply Ability :50000 Piece/Pieces per Month dth drill pipe

Delivery Time :Shipped in 7 days after payment

Packaging Details :dth drill pipe are Packed with steel case

Outer Dia. :76mm - 152mm

Length :3m

Material :Alloy steel

Usage :Water well drilling, foundation drilling

Thread type :API, BECO, IF

Welding method :Friction welding

Price :Negotiation

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DTH Drill Rod Drill Pipes Blasting hole water well Drill Pipe

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

Normal Specifications:

Outer Diameter (mm)	50	60	76	89
Inner Dameter (mm)	48	58	57	69
Length	1.5m/3m/4.5m	1.5m/3m/4.5m	1.5m/3m/4.5m/6m	1.5/3m/4.5m/6m
Unit Weight (KG)	6.5kg/m	8.6kg/m	12.8kg/m	19.4kg/m

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