4 Inch Connection Integral Drill Rod 4 1/2inch Length Customized

Custom Design Ingersoll Rand Drill Pipe For Production Drilling

Description

Material

Structural Alloy Steel

Application

Tunnelling, Mining, Quarrying, Blasting and Infrastructure Construction

Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling

Thread Type

H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68

Rod Type

Extension rod,Drifter rod,MF rod,MF Drifter rod, Guide tube, Tapered drill rod, Integral drill steel, Plug hole integral rod

Body Type

Hexagonal type,Round type

Rod Length

260mm~6440mm

Custom Design

Thread, Diameter, Length, Color can be customized

Products Advantages

Production equipments imported from germany

Each heat treatment welding zone is quenched and tempered by heat treatment system to ensure the strength and toughness of the welding zone and the quality is stable.

Strict process testing

100% of the friction welding areas pass the ultrasonic and magnetic particle inspection, and the hardness test is carried out in the heat affected zone.

Application

Tunnelling, Mining, Quarrying, Blasting and Infrastructure Construction

Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling

High quality steel

Our drill rods are made of high-quality structural alloy steel, and after a special heat treatment process, they can meet the requirements of excavating harder rock layers and have a longer service life.

Our Services

1. Drill pipe strictly according to API ISO9001 standard

2. If you found to quality problems within one month of the package returned.

3. All strictly according to the contract and fulfill the obligations and responsibilities

4. 24 hours online customer service,feel free contact us.