Products Description

Through rigorous quenching and tempering heat treatment, the pipe's mechanical properties are fully optimized, enabling it to withstand extreme pressure, intense vibration, and repeated impact loads during high-intensity deep drilling.

With excellent adaptability to extra-hard rock, fragmented strata, and high-abrasion geological conditions, it maintains stable performance and an extended service lifespan, serving as a core component for medium-to-large scale deep drilling projects.

Key Features

Premium Alloy Material
High-Precision Wear-Resistant Threads
Thick-Wall Reinforced Structure
Strong Compatibility
Efficient Energy Transmission

Application Scenarios

Mining & Quarrying
Water & Geothermal Drilling
Construction Engineering
Geological Exploration

Product Advantages

Extended Service Life: 30-40% longer than ordinary drill pipes, reducing replacement frequency and operation/maintenance costs, thereby cutting the overall investment in large-scale deep drilling projects.
High Drilling Efficiency: Optimized structure ensures stable energy transmission and low drilling resistance, maintaining high drilling speed and hole straightness in extra-hard and fragmented formations, effectively shortening the construction cycle.
Extreme Environmental Adaptability: Thick wall, anti-corrosion coating, and reinforced threads enable the pipe to adapt to various harsh deep strata, ensuring stable operation in complex deep drilling scenarios.
Easy Maintenance: Standardized design and excellent interchangeability facilitate quick assembly and disassembly of components; daily maintenance only requires simple cleaning, reducing labor intensity and maintenance costs for large-scale projects.
Reliable Quality Assurance: Undergoes strict factory inspections, including material testing, mechanical property testing, and NDT, with comprehensive after-sales support to ensure smooth progress of large-scale deep drilling projects.

Product Specification

Diameter outside	Wall thickness	Length	Thread for pipe male	Thread for pipe female	Spanner Flat	Internal Spline	Tool joint length Pin	Tool joint length Box	Weight
mm	mm	mm	Pin	Box			mm	mm	kg
102	6.3	1524	CUBEX #24	CUBEX #24	Y	Y	150	220	32
102	6.3	1828	CUBEX #24	CUBEX #24	Y	Y	150	220	41
102	6.3	4000	API 2 7/8" Reg	API 2 7/8" Reg	N	N	270	270	74
102	6.3	5000	API 2 7/8" Reg	API 2 7/8" Reg	N	N	270	270	89
102	6.3	5000	API 2 7/8" Reg	API 2 7/8" Reg	N	N	350	350	98
102	6.3	5000	API 2 7/8" Reg	API 2 7/8" Reg	N	N	270	270	85
102	6.3	6000	API 2 7/8" Reg	API 2 7/8" Reg	N	N	270	270	94
102	6.3	6000	API 2 7/8" Reg	API 2 7/8" Reg	N	N	350	350	112
102	6.3	7500	API 2 7/8" Reg	API 2 7/8" Reg	N	N	350	350	136
102	8.8	6100	3 1/8" DIBH	3 1/8" DIBH	Y	Y	150	220	132
102	8.8	9144	API 2 7/8" Reg	API 2 7/8" Reg	Y	N	340	315	200
102	12	6096	CUBEX #24	CUBEX #24	N	N	280	280	180