High-Performance Drilling Drill Pipe for Oil Extraction, 76*2000mm

• After-sales Service: Online Guidance
• Warranty: 180 Days
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Model NO.: 76*2
• 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/76*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

Our drill pipes offer a flexible and customizable approach to technical parameters such as length, diameter, wrench flat, and threading. We produce these components precisely based on your specific requirements, ensuring a perfect fit for your unique drilling needs.

Core advantage

Outstanding Materials and Craftsmanship

Crafted with meticulous attention to detail, these drill pipes are forged from top-tier alloy steel and subjected to comprehensive heat treatment processes, including quenching and tempering. This meticulous process enhances their tensile, torsional, and compressive strengths, fortifying them for demanding environments. The surface undergoes specialized treatments for exceptional corrosion resistance, utilizing techniques such as chrome plating, nitriding, or applying advanced anti-corrosion coatings. This intensive treatment significantly improves their resistance to corrosive elements, extending their service life and ensuring stable operations even under extreme conditions like high salinity or extreme pH levels.

 

High-Precision Manufacturing

Our manufacturing process is characterized by an unwavering commitment to precision, maintaining strict control over dimensional accuracy. This ensures that every parameter, from outer and inner diameters to wall thickness, remains within exceedingly narrow tolerances. Thread processing is executed with sophisticated CNC machining equipment and high-precision cutting tools, ensuring alignment with API standards or specialized custom specifications. This guarantees superb interchangeability and sealing performance. Each drill pipe undergoes exhaustive non-destructive testing (NDT), including ultrasonic flaw detection and magnetic particle inspection, ensuring that no defects like cracks or porosity compromise the pipes' reliable and secure operation.

Excellent Performance

These drill pipes stand out with their superior tensile strength, adept at withstanding immense pulling forces during drilling processes, thereby preventing fractures. Their excellent torsional resistance allows seamless torque transmission from the rig, ensuring the drill bit rotates steadily for effective rock crushing. Additionally, the smooth inner wall design minimizes fluid flow resistance, enhances the efficiency of drilling fluid conveyance, facilitates prompt cuttings discharge, and ensures the smooth continuity of drilling operations.

 

Diversified Specification Options

Our product line features a wide array of specifications and models, accommodating various operational demands. The outer diameter is available in multiple sizes ranging from 76mm to 168mm, with wall thickness options from 6mm to 15mm. Lengths are customizable to suit customer preferences, with standard options including 1.5m, 2m, 3m, 6m, etc. These diverse specification options allow our drill pipes to be compatible with different types of water well rigs and drilling depth requirements, catering to the varied operational needs of our customers.

FAQ

Our Advantages