Versatile Drill Rod for Various Drilling Applications, 76*3000mm

• After-sales Service: Online Guidance
• Warranty: 180 Days
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Model NO.: 102*3
• Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
• Surface Treatment: Spray-Paint
• Manufacturing Process: Seamless Welding
• Material: Cast Steel
• Transport Package: Standard Export Packaging
• Specification: 76*2000mm/102*3000mm
• Trademark: ZhengZe
• Origin: Chian
• HS Code: 8431431000
• Production Capacity: 100000piecer/Year

Product Description

Product Description

No.	Specification	Unilateral or Bilateral	Pipe thickness	Steel model	Processing technology
1	φ76*3m	Bilateral	5.51mm	N80-1	Nitriding and Overstriking
2	φ76*3m	Unilateral	5.51mm	N80-1	Nitriding and Overstriking
3	φ76*2m	Bilateral	5.51mm	N80-1	Nitriding and Overstriking
4	φ76*1.5m	Bilateral	5.51mm	N80-1	Nitriding and Overstriking
5	φ89*3m	Bilateral	6.45mm	N80-1	Nitriding and Overstriking
6	φ89*3m	Unilateral	6.45mm	N80-1	Nitriding and Overstriking
7	φ89*2m	Bilateral	6.45mm	N80-1	Nitriding and Overstriking
8	φ89*1.5m	Bilateral	6.45mm	N80-1	Nitriding and Overstriking
9	φ102*3m	Unilateral	8mm	R780	Nitriding and Overstriking
10	φ102*3m	Bilateral	8mm	R780	Nitriding and Overstriking
11	φ102*6m	Bilateral	8mm	R780	Nitriding and Overstriking
12	φ114*3m	Unilateral	6.5mm	R780	Nitriding and Overstriking
13	φ114*3m	Bilateral	6.5mm	R780	Nitriding and Overstriking
14	φ114*3m	Unilateral	8.5mm	R780	Nitriding and Overstriking
15	φ114*3m	Bilateral	8.5mm	R780	Nitriding and Overstriking
16	φ114*6m	Bilateral	8.5mm	R780	Nitriding and Overstriking

The technical parameters of our drill pipes, including length, diameter, wrench flat, and thread, are fully customizable to meet each client's unique demands.

Core advantage

Outstanding Materials and Craftsmanship

Our drill pipes are meticulously crafted from superior alloy steel and undergo a sophisticated heat treatment process, which includes quenching and tempering. This meticulous process significantly amplifies the tensile, torsional, and compressive strengths of the pipes. The surface is expertly treated for corrosion resistance with techniques such as chrome plating, nitriding, or the application of advanced anti-corrosion coatings, drastically enhancing their durability against corrosion. This ensures an extended lifespan and dependable performance, even in environments with high salt content or extreme acidity and alkalinity.

 

High-Precision Manufacturing

Our production process maintains an unwavering focus on precision, ensuring the dimensional accuracy of the drill pipes' outer diameter, inner diameter, and wall thickness adhere to the strictest tolerances. Advanced CNC machining and high-precision cutting tools are utilized for thread processing, meeting API standards or custom specifications, ensuring superb interchangeability and sealing. Each pipe undergoes rigorous non-destructive testing, including ultrasonic flaw detection and magnetic particle inspection, to certify the absence of defects like cracks or porosity, guaranteeing safe and reliable operation.

Excellent Performance

Our drill pipes exhibit exceptional tensile strength, adeptly withstanding the immense pulling forces encountered during drilling, thus preventing fractures. They also boast impressive torsional resistance, facilitating efficient transmission of the rig's torque, ensuring stable rotation of the drill bit to effectively break through rock formations. The smooth inner walls reduce drilling fluid flow resistance, enhancing fluid conveyance and ensuring efficient cuttings discharge, thereby ensuring smooth and uninterrupted drilling operations.

 

Diversified Specification Options

We offer a comprehensive range of specifications and models, with outer diameters spanning from 76mm to 168mm, wall thicknesses between 6mm and 15mm, and customizable lengths. Standard lengths include 1.5m, 2m, 3m, and 6m. These diverse options cater to various drilling rig types and depth requirements, ensuring our clients' diverse operational needs are met with precision and excellence.

FAQ

Our Advantages