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Friction Welding Water Well Drill Rods With High Wear Resistance

Categories Rock Drill Rods
Brand Name: Shitan
Certification: ISO9001
Place of Origin: HEBEI CHINA
Payment Terms: L/C, T/T, Western Union, MoneyGram
Delivery Time: 7-12 working days
Packaging Details: Standard export package or as request
Material: Carbon Steel
Type: Drill rod
Processing type: Forging
Color: Customizable
Application: rock drilling,mining,Water Well
Advantage: High Drilling Efficiency,longer life
Machine type: Downhole Tools
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Friction Welding Water Well Drill Rods With High Wear Resistance

Friction Welding Drill Rod For Water Well Drilling High Wear Resistance


1. Product description


Friction welding drill rod (subsurface drill pipe rod, external horizontal drill pipe rod) is mainly used for drilling and rock breaking, anchoring drilling, geothermal air conditioning hole, well drilling, etc.


2. Drill rod specifications


Drill rod diameterScrew thread standardGrade of steelRod body wall thicknessThickening formDrill rod length
inchmmmmmm
3762-3/8" REGR780,G105,S1356,8Internal upset1000--5000
3 1/2892 3/8’’ IF NC26R780,G105,S1356.5,8Internal upset1000--5000
41022 7/8’’ IF NC31R780,G105,S1358,9.19Internal upset1000--5000
4 1/41082 7/8’’ IF NC31R780,G105,S1358,9.19Internal upset1000--5000
4 1/21142 7/8’’ IF NC31R780,G105,S1358,10Internal upset1500--6000
51273 1/2’’ IF NC38R780,G105,S1358,10,12Internal upset1500--6000

Product Description


>>HDD Friction Welding Drill Pipe Thread type and the length of drill pipe can be manufactured according to users’ requirement.
>>Material selection-with API standard and reliable performance.

>>The twice thickening molding technology of pipe joint makes the transition zone very stable and smooth which tremendously reduce the resistance of mud through the pipe.

>>With National initiative integral drill rod and intermediate-frequency heat treatment technology make this kind of product have the higher Mechanical Properties than the similar products.

>>Be treated by liquid nitrogen treatment process, the joint thread is deeper than the traditional processing technology which greatly prolong the service life of products.


Drill rod details


Rod body adopts famous domestic large-scale iron and steel enterprise production materials, adopted in the thickening process on both ends of the pipe body, has carried on the tempering process after friction welding, pipe joint and tempering heat treatment after rough machining, finish machining after surface nitriding treatment, effective to eliminate the thread gluing failure probability, burst fracture, diameter, etc, more wear-resisting, easy to remove.

All adopt the precise import numerical control lathe, the custom-made molding tool to process the thread, all the threads are equipped with the thread gauge that conforms to the international standard, so the production drill pipe quality is stable, reliable, the use period is greatly extended.



Product Tags:

integral drill rods

  

tapered drill rod

  
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