Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
                                                                                                           
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HWT/Q Series Wireline Heat Treated Geological Core Drilling Rods & Casing Tubes - 69.9mm OD, 1500m Depth Capacity

Price Negotiable
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
ParameterSpecification
Rod Size70.1*5*3050 mm
Rod OD/ID69.9/60.3 mm
Rod Length1.5 or 3 m
Rod Thickness5.5 mm
Rod Weight8.8 kg/m
Thread Length42 mm
Thread Pitch3 threads/inch
Tensile Strength960 MPa
Yield Strength840 MPa
Elongation18%
Hardness30 HRC
Maximum Core Depth1500 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
Inspection certificate for geological drilling rods and casing tubes Quality control documentation for drill rod manufacturing Technical specifications and testing results for drilling equipment

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

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