HWT/Q Series Wireline Heat Treated Geological Core Drilling Rods & Casing Tubes - 69.9mm OD, 1500m Depth Capacity
Price:
Negotiable
MOQ:
N/A
Delivery Time:
Based on Detailed Order
Brand:
SINOCOREDRILL
Product Description
Wireline Heat Treatment HWT/Q Series Geological Core Drilling Rods & Casing Tubes
Our wireline drill rods are precision manufactured using CNC machines to DCDMA standards. Constructed from high-quality alloy steel with comprehensive heat treatment, these components deliver exceptional performance in demanding geological drilling applications.
Product Features
- High-quality alloy steel construction
- Through-wall heat-treated tube body
- Consistent concentricity and straightness
- Precision tapered threads for secure connections
- Superior wear resistance and toughness
- Compatible with all DCDMA standard equipment
Material Specifications
Manufactured from premium 30CrMnSiA/XJY850 alloy steel, cold-drawn from seamless steel tubes for optimal strength and durability.
Technical Specifications - NQ Drilling Rod
| Parameter | Specification |
|---|---|
| Rod Size | 70.1*5*3050 mm |
| Rod OD/ID | 69.9/60.3 mm |
| Rod Length | 1.5 or 3 m |
| Rod Thickness | 5.5 mm |
| Rod Weight | 8.8 kg/m |
| Thread Length | 42 mm |
| Thread Pitch | 3 threads/inch |
| Tensile Strength | 960 MPa |
| Yield Strength | 840 MPa |
| Elongation | 18% |
| Hardness | 30 HRC |
| Maximum Core Depth | 1500 m |
Quality Assurance
Our comprehensive quality control includes raw material verification, precision heat treatment processing, CNC thread machining, and surface treatment to ensure optimal performance and extended service life.
Packaging Options
Available in secure iron belt or iron frame packaging with multiple bundle configurations for BQ, NQ, and HQ rod sizes.
Certification Documentation
Related Videos
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Location
No.122, Xizhang Road, Wuxi City, Jiangsu Province, 214413, P.R. China
Contact Person
Amelia