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API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

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Changsha Sollroc Engineering Equipments Co., Ltd

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API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

Name: API 238quot Reg Carburized Steel DTH Drill Pipe For Blasting Drilling
Brand: SOLLROC
Price: 1 USD

China API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling wholesale

Brand Name : SOLLROC

Model Number : 76-140mm dth drill pipe

Certification : SGS

Place of Origin : China

MOQ : 10 pieces

Price : negotiate

Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram

Supply Ability : 5000 pieces per month

Delivery Time : about 22 days

Packaging Details : Cartons + ply wood case (no plastic)

Material : Carburized steel

Color : Red or you wanted

Application : Water well drilling,Construction,Mining,Civil Engineering or Water Well Drilling

Air Pressure : High Air Pressure

Advatage : High Performance and Long Service life

Type : DTH drill pipe

Use : drilling

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Drill Rod API Reg Thread 2-3/8", 2-7/8", 2-7/8 If, 3 1/2" for Blasting Drilling

Product Introduce

Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. SOLLROC DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe. The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

Feature

1. High-precision CNC lathe processing to ensure the tightness of the thread connection;
2. Special heat treatment process to ensure that the connecting thread has sufficient strength and wear resistance;
3. The body of the drill rod and the joint are welded by a friction welding process, and then the intermediate frequency return is used to remove the welding stress to ensure the welding strength and the straightness of the finished drill rod.
4. The drill rod body and joint are made of European and American high-quality raw materials to ensure the superiority of normal construction under harsh conditions.

Specification

DTH drill pipes specifications
Outer diameter		Thread	Wall thickness mm	Length mm
mm	inch	Thread	Wall thickness mm	Length mm
76	3	API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2"	4.0 6.3	1000-6000
89	3 1/2		4.0 6.3 8.8	1000-6000
102	4		6.3 8.8	4000-6000
114	4 1/2		6.3 12.5	4000-9000
127	5		6.3 12.5 19	4000-9000
133	5 1/4		6.3 12.5 19	4000-9000
140	5 1/2		8.8 12.5 19	4000-9000

API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

We can also supply DTH drill pipe from diameter 76mm to 140mm.

API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

About us

We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.

Delivery Time

Generally need 15-25 days

Transport Way

By air, By Sea or By Express

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API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling Images

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API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

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