CNC Thread Drill Rod Quenching Tempering Processing
Quenching And Tempering Processing R-Threaded Threaded Drilling Rod
Extension rod, otherwise known as Extension drill steel, Extension drill rod, and Extension steel, M/F rod (Speedrod), is a type of steel that can have either hexagonal or round cross sections. Hexagonal rods are more rigid, heavier and transfer energy more efficiently, making them useful for flushing. Round rods, on the other hand, tend to be lighter than hexagonal rods, usually employed in extension drilling applications. Conventional extension steel commonly has duplicate threading on each end.
Key Features
- The carburization process is used on both Extension Rods and M/F steel components to increase the hardness of the steel surface.
- The process involves heating steel in a carbon-rich atmosphere containing gases like methane and propane.
- Promotes uniform hardness of the steel surface, ensuring longer lifespan and greater performance under high speed and high impact conditions.
- Precise control of temperature, pressure, and atmosphere duration ensures high-quality carburization results.
Technical Specifications
| Thread Type |
R22, R25, R28, R32, R38, T38, T45, T51 |
| Diameter |
Hex 25, Hex 28, Hex 32, Hex 35, RD 39, RD 46, RD 52 |
| Rod Type |
Round type and hexagonal type |
| Material |
High strength alloy steel imported from top level steel manufacturer |
| Processing |
CNC milling and proprietary heat treatment process |
| Certification |
ISO9001 |
| MOQ |
No MOQ required for testing and trial order |
| Drill Rod Type |
Male-Male Rod, Male-Female Rod |
Applications
Underground Mining: Used in excavating tunnels and chambers to extract minerals and ores.
Drifting and Tunneling: Crafting tunnels and passageways to access minerals and ores.
Benching and Long Hole Drilling: Creating stable access points and drilling deep into earth's surface.
Quarrying: Surface mining using large machines to break apart rock and terrain.
Support and Services
We provide comprehensive technical support for Thread Drill Rod products, including product information, installation instructions, troubleshooting, and any other assistance required. Our knowledgeable technicians and engineers are available to answer your questions.
Frequently Asked Questions
Q1: What is the brand name of the Thread Drill Rod?
A1: The brand name is MTH.
Q2: What is the material of the Thread Drill Rod?
A2: Made from high-quality Carbon Steel.
Q3: Where is the Thread Drill Rod made?
A3: Manufactured in China.
Q4: Does the Thread Drill Rod have a certification?
A4: Yes, ISO9001 certified.
Q5: What is the packaging details?
A5: Packaged in wooden cases or bundles.
