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3-1/2" API REG 89mm Water Well DTH Drill Pipe

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Changsha Sollroc Engineering Equipments Co., Ltd

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3-1/2" API REG 89mm Water Well DTH Drill Pipe

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Brand Name :	SOLLROC
Model Number :	89mm dth drill pipe
Certification :	SGS
Price :	negotiate
Payment Terms :	L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability :	5000 pieces per month
Delivery Time :	about 22 days

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Product Details
Company Profile

3-1/2" API REG 89mm Water Well DTH Drill Pipe

3-1/2" Water well drill rods, 89mm water well DTH drill pipes

Product Introduce

Drill pipes that are used in applications such as DTH 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, usually we are offering 76mm, 89mm, 95mm, 102mm, 114mm 127mm, 140mm, 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, from1000mm to 6000mm length of pipe are available.

Feature

1.Hardness and wear resistance combined alloy stell,supplied by national top level specialsteel manufacturer
2.Joint of pipe upset forged,better wear resistance due to increased hardness
3.Joint and pipe are friction-welded,and heat-treated the end-pieces for optimum durability.
4.pipe chemistries are matched to our quench and temper heat treatment processes achieving excellent impact values

Specification

Outer diameter		Thread	Wall thickness		Length
mm	inch	Thread	mm		mm
76	3''	API 2 3/8'' REG API 2 7/8'' REG API 3 1/2'' REG API 4 1/2'' REG 2 3/8'' IF 2 7/8'' IF 3 1/2'' IF 3 1/2'' BECO 4 1/2'' BECO	6.3mm	8mm	1000-6000mm
89	3 1/2''		6.3mm	8mm	1000-6000mm
102	4''		6.3mm	8mm	1500-6000mm
114	4 1/2''		8mm	10mm	1500-9000mm
127	5''		10mm	12mm	1500-9000mm
140	5 1/2''		14mm	19mm	3000-12000mm

We can also supply DTH drill pipe from diameter 76mm to 140mm.

About us

We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.

Delivery Time

Generally need 15-25 days

Transport Way

By air, By Sea or By Express

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