NQ HQ PQ Drill Pipe Casing - Mannesmann Salzgitter Steel Wireline Core Barrel Tubes 55.6-89mm OD
Price:
N/A
MOQ:
10 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
High-Performance Wireline Drill Pipe Casing
Professional-grade drill tube and casing manufactured from premium Mannesmann Salzgitter alloy steel, engineered for demanding mineral exploration and core drilling applications.
Key Features & Specifications
Material & Construction
Premium alloy steel construction
Cold rolled manufacturing technique
Through-wall heat treatment
Performance Characteristics
High precision dimensional accuracy
Exceptional hardness and durability
Corrosion resistant properties
Quality Assurance
ISO controlled manufacturing process
Complies with British/Swedish standards
DCDMA/CDDA/Metric standards
Available Size Specifications
Enhanced Drill Rods (3.0m Length)
| Product Type | Outer Diameter (mm) | Inner Diameter (mm) | Weight (kg/3m) |
|---|---|---|---|
| BQ 3.0m Enhanced Rod | Φ55.60 | Φ46 | 18.00 |
| NQ 3.0m Enhanced Rod | Φ70.15 | Φ60 | 23.40 |
| HQ 3.0m Enhanced Rod | Φ89 | Φ77.80 | 35.50 |
Complete Product Range
- Q Series: BQ, NQ, HQ, PQ
- WJ Design: AWJ, BWJ, NWJ, KWJ, HWJ
- W Design: RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW/HWT, PWT
- X Design: RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX
- Metric Series: 33, 42, 50, 46, 56, 66, 76, 86, 101, 116, 131, 146
Applications & Industry Compliance
Specifically designed for well drilling, deep hole drilling, and wireline core barrel operations in coal and mineral exploration. All products manufactured to strict quality standards and certified by the National Drilling Association (NDA).
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael