High Performance Alloy Steel Casing Pipe & Wireline Drill Rods for Mining - 55.6mm to 114.3mm OD, 3000M Depth
Price:
Negotiable
MOQ:
N/A
Delivery Time:
Based on Detailed Order
Brand:
SINOCOREDRILL
Product Description
Product Overview
High-performance alloy steel casing pipes and wireline drill rods engineered for demanding mining applications. These components deliver exceptional durability, precision engineering, and superior core recovery efficiency across various rock formations.
- Inner and outer tube core barrel design
- High core recovery efficiency
- Suitable for different rock types
- Manufactured from high-strength alloy steel
Wireline Drill Rod Features
Our wireline drill rods offer exceptional mechanical performance and dimensional accuracy. Designed to meet international standards for drilling applications up to 3000 meters, these rods feature whole-piece processed threads and are manufactured from strong, ductile alloy steel for enhanced durability.
Wireline Drill Rod Grades
| Grade | Performance | Material | Heat Treatment |
|---|---|---|---|
| A | Standard | 30CrMnSiA or 45MnMoB | Whole treatment or two sides treatment |
| B | Superior | XJY850 BG850 | Whole treatment |
Recommended Drill Depth Specifications
| Standard | Specification | A Grade Depth | B Grade Depth |
|---|---|---|---|
| B Series | BQA, BQB | 1000M | 1200M |
| BRQ | 1500M | 1800M | |
| BQT | 1500M | 1800M | |
| BQS | 2500M | 3000M | |
| N Series | NQA, NQB | 800M | 1000M |
| NRQ | 1200M | 1500M | |
| NQT | 1200M | 1500M | |
| NQS | 2000M | 2500M | |
| H Series | HQA, HQB | 750M | 900M |
| HRQ | 1000M | 1200M | |
| HQT | 1000M | 1200M | |
| HQS | 1500M | 1800M | |
| P Series | PQA, PQB | 600M | 800M |
| PRQ | 750M | 900M |
Technical Specifications
| Standard | Specification | Size (Outer Diameter x Thickness) | Length | Upset Type | Drill Bit Size |
|---|---|---|---|---|---|
| B Series | BQA, BQB | 55.6X4.8 | 3m | No | BQ Size |
| BRQ | 55.6X4.8 | 3m | No | BQ Size | |
| BQT | 56.5X4.75 /6 | 3m | Internal | BQ Size | |
| BQS | 54X4.5/6.25 | 3m | Both | BQS | |
| N Series | NQA, NQB | 71X5.5(70.1X5.05) | 3m | No | NQ Size |
| NRQ | 71X5.5(70.1X5.05) | 3m | No | NQ Size | |
| NQT | 72X4.8/6 | 3m | Internal | NQ+1 | |
| NQS | 73X5/7.5 | 3m | Internal | NQ+1.5 | |
| H Series | HQA, HQB | 89X5.6 | 3m | No | HQ Size |
| HRQ | 89X5.6 | 3m | No | HQ Size | |
| HQT | 91X5.8/6.75 | 3m | Internal | HQ+1 | |
| HQS | 114.3X7.5 | 3m | Both | HQ+1 | |
| P Series | PQA, PQB | 114.3X6.35 | 3m | No | PQ Size |
| PRQ | 114.3X6.35 | 3m | No | PQ Size |
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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