89mm HWL Wireline Core Drill Rod Pipe with Heat Treatment - 3.0m Length, DCDMA Standard Alloy Steel
Price:
Negotiable
MOQ:
N/A
Delivery Time:
Based on Detailed Order
Brand:
SINOCOREDRILL
Product Description
89mm HWL Wireline Core Drill Rod Pipe
Premium alloy steel drill rods manufactured to DCDMA standards with complete heat treatment for superior performance in demanding geological drilling applications.
Product Overview
Our 89mm HWL wireline core drill rods are precision-engineered using CNC machining and manufactured to strict DCDMA standards. Constructed from high-quality XJY850/30CrMnSiA alloy steel with comprehensive heat treatment, these rods deliver exceptional wear resistance, strength, and toughness for the most challenging drilling conditions.
Key Features
- High-quality alloy steel construction with full heat treatment
- Through-wall heat treated tube body for uniform strength
- Consistent concentricity and straightness for optimal performance
- Precision tapered threads for secure connections
- CNC machining ensures dimensional accuracy
- Compatible with all DCDMA standard equipment
Manufacturing Excellence
Raw Material Selection
We exclusively source premium steel tubes from leading suppliers. Each delivery undergoes rigorous spot checking to verify chemical composition and specifications match supplier inspection reports.
Heat Treatment Process
Our comprehensive heat treatment process significantly enhances material strength and extends thread wear life. We perform either through-wall or both-ends heat treatment, followed by comprehensive testing of strength, hardness, straightness, and concentricity in our laboratory.
Thread Processing
Thread accuracy is critical for performance and longevity. We utilize CNC lathes and form cutters to minimize human error, ensuring precise thread geometry for reliable connections.
Surface Treatment
After thread opening, surfaces are meticulously cleaned to remove burrs, then phosphated to improve surface conditions and corrosion resistance.
Packaging Specifications
| Rod Type | Packaging | Quantity | Dimensions (L×W×H) | Volume | Gross Weight |
|---|---|---|---|---|---|
| BQ Drill Rod | Steel Belt | 37 Pieces | 3.0×0.4×0.4 | 0.5 m³ | 670 kg |
| BQ Drill Rod | Iron Frame | 30 Pieces | 3.0×0.35×0.3 | 0.32 m³ | 550 kg |
| NQ Drill Rod | Steel Belt | 37 Pieces | 3.0×0.5×0.5 | 0.75 m³ | 900 kg |
| NQ Drill Rod | Iron Frame | 25 Pieces | 3.0×0.38×0.39 | 0.43 m³ | 610 kg |
| HQ Drill Rod | Steel Belt | 37 Pieces | 3.0×0.625×0.625 | 1.2 m³ | 1300 kg |
| HQ Drill Rod | Iron Frame | 25 Pieces | 3.0×0.46×0.47 | 0.65 m³ | N/A |
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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