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Friction Welding Water Well Drill Rods With High Wear Resistance

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Friction Welding Water Well Drill Rods With High Wear Resistance

Large Image : Friction Welding Water Well Drill Rods With High Wear Resistance

Product Details:

Place of Origin:	HEBEI CHINA
Brand Name:	Shitan
Certification:	ISO9001

Payment & Shipping Terms:

Packaging Details:	Standard export package or as request
Delivery Time:	7-12 working days
Payment Terms:	L/C, T/T, Western Union, MoneyGram

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Detailed Product Description

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
Highlight:	integral drill rods , tapered drill rod

Friction Welding Water Well Drill Rods With High Wear Resistance

Product Specifications

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

Product Overview

Friction welding drill rods (subsurface drill pipe rods, external horizontal drill pipe rods) are primarily used for drilling and rock breaking applications including anchoring drilling, geothermal air conditioning holes, and well drilling operations.

Technical Specifications

Drill Rod Diameter	Screw Thread Standard	Grade of Steel	Rod Body Wall Thickness (mm)	Thickening Form	Drill Rod Length (mm)
3" (76mm)	2-3/8" REG	R780, G105, S135	6, 8	Internal upset	1000-5000
3 1/2" (89mm)	2 3/8'' IF NC26	R780, G105, S135	6.5, 8	Internal upset	1000-5000
4" (102mm)	2 7/8'' IF NC31	R780, G105, S135	8, 9.19	Internal upset	1000-5000
4 1/4" (108mm)	2 7/8'' IF NC31	R780, G105, S135	8, 9.19	Internal upset	1000-5000
4 1/2" (114mm)	2 7/8'' IF NC31	R780, G105, S135	8, 10	Internal upset	1500-6000
5" (127mm)	3 1/2'' IF NC38	R780, G105, S135	8, 10, 12	Internal upset	1500-6000

Key Features

Customizable thread types and drill pipe lengths available upon request
Material selection conforms to API standards for reliable performance
Twice-thickening molding technology creates stable, smooth transition zones
National initiative integral drill rod with intermediate-frequency heat treatment
Liquid nitrogen treatment process extends thread life significantly

Manufacturing Details

Rod bodies utilize premium domestic steel materials with thickening processes at both ends. After friction welding, rods undergo tempering processes, heat treatment, and surface nitriding to eliminate common failure modes like thread gluing, burst fractures, and diameter issues.

Precision CNC lathes and custom molding tools ensure thread quality conforms to international standards, resulting in stable, reliable drill pipes with extended service life.

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