China 102mm DTH Drill Rods Drill Pipes Factory, Pricelist

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China 102mm DTH Drill Rods Drill Pipes Factory, Pricelist

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

Basic Information

Model NO.

102 AP I

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Surface Treatment

Spray-Paint

Process

Stamping

Material

Carbon Steel

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Diameter

76mm/89mm/102mm/114mm/127mm/140mm

Shank Adapter

CIR/DHD/M/Ql/SD

Specification

1.5m-16m

Production

500000PCS/Month

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport

Wooden Case

Product Description

Drill pipe is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and weights but are typically 30 to 33 feet in length. They are hollow to allow drilling fluid to be pumped through them, down the hole, and back up the annulus.

It is designed to support its own weight for combined lengths that often exceed 1 mile down into the Earth's crust. Used drill stem is often sent to a yard for inspection, sorted, and stored until new drill sites can be explored.

1. Size: 2 1/2'', 2 3/4'', 3'', 3 1/2'', 4'', 4 1/2'', 5'', 5 1/2'', 6'', 8'', 10'', 10 3/4'';
2. Length: 1m-6m;
3. Thread size: 2 3/8" AP I Reg, 2 7/8" AP I Reg, 3 1/2" AP I Reg, 4 1/2" AP I Reg, 2 3/8" AP I IF, 3 1/2" AP I IF; BECO 6'', BECO 8'';
4. Wall thickness: 4mm-16mm

Detailed Photos

Technical Specifications

Diameter (mm)	Wall Thickness (mm)	Length (mm)	Thread (Pin)	Thread (Box)	Spanner Flat	Spline	Pin Length (mm)	Box Length (mm)	Weight (kg)
76	4	3000	2 3/8" Reg	2 3/8" Reg	Y	N	107	165	24
76	4	3000	2 3/8" Reg	2 3/8" Reg	N	N	190	190	31
76	6.3	3048	2 3/8" Reg	2 3/8" Reg	Y	N	190	260	39
76	6.3	4000	2 3/8" Reg	2 3/8" Reg	N	N	190	190	46
76	6.3	5000	2 3/8" Reg	2 3/8" Reg	N	N	350	350	65
89	4	1800	2 3/8" Reg	2 3/8" Reg	Y	N	107	158	20
89	6.3	1829	CUBEX #21	CUBEX #21	Y	Y	110	200	28

Frequently Asked Questions

Q1: What materials are the drill pipes made of? A: The drill pipes are manufactured using high-quality Carbon Steel, ensuring durability and strength for demanding drilling environments.

Q2: What are the standard lengths available for the drill rods? A: Standard lengths typically range from 1 meter to 6 meters, with common drilling rig specifications between 30 to 33 feet.

Q3: Which shank adapters are compatible with these pipes? A: Our drill pipes are compatible with a wide range of shank adapters, including CIR, DHD, M, QL, and SD series.

Q4: How are the drill pipes protected against corrosion? A: Every drill pipe undergoes a professional Spray-Paint surface treatment to provide a protective layer against environmental factors and rust.

Q5: What is the primary function of the hollow design in these pipes? A: The hollow structure allows drilling fluid to be efficiently pumped down through the pipe to the drill bit and back up the annulus to facilitate the drilling process.

Q6: How are the products packaged for international shipping? A: To ensure safety during transit, the products are securely packed in sturdy wooden cases, meeting international transport standards.