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
| Processing type | Forging |
| Machine type | Drilling Equipment |
| Type | Drill Pipe |
| Advantage | Reliable Material And Long Service Life |
| OD A | 4 1/2" |
| Wall B | 0.337" |
| Length L | 25' |
| Weight 1bs | 415 |
| Dist From ShoulderC | 3" |
| Across Flat E | 3 1/2" |
| Recess DIA F | 3 1/2" |
| Recess Location H | 3 1/2" |
| Recess Length K | 5" |
| Across Hex M | 3 3/8" |
| Connection | 4" |
| P/M | 3 1/2 Reg |
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.