89mm DTH Drill Rods for Water Well and Mining Drilling
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
5-8 working days
Brand:
SHITAN
Product Description
89mm DTH Drill Rods for Water Well and Mining Drilling
Product Specifications
| Attribute | Value |
|---|---|
| Product name | Water well drill pipe |
| Material | High Manganese Steel |
| Processing type | Forging |
| Use | Coal Mining, Well Drilling |
| Length | 1000 to 6000mm |
| Application | Rock drilling |
| Advantage | Long use life, High Wear Resistant |
| Diameter (mm) | 76mm-140mm |
Product Description
High-strength HDD drill pipe made from premium alloy seamless pipe (R780, E75, X95, G105, S135), manufactured with advanced heat treatment and friction welding. Features a sleek long tube design with thickening transition zone for enhanced abrasion resistance and safety.
Technical Specifications
| Diameter (mm) | Thickness (mm) | Thickening type | Length (mm) | Thread | Board shank slot |
|---|---|---|---|---|---|
| 76 | 5-8mm | IU | 1000/1500/2000/2500/3000/4000/5000/6000 | 2 3/8 API REG | Double buckle Single buckle |
| 89 | 6-9.35mm | IU | 1000/1500/2000/2500/3000/4000/5000/6000 | 2 3/8 IF | Double buckle Single buckle |
| 102 | 7-8.38mm | IU/IEU | 1500/2000/2500/3000/4000/5000/6000 | 2 7/8 IF 3 1/2 REG | Double buckle Single buckle |
| 114 | 6-9.35mm | IU | 1500/2000/2500/3000/4000/5000/6000 | 2 7/8 IF 3 1/2 IF/REG | Double buckle Single buckle |
| 127 | 9mm | IU | 1500/2000/2500/3000/4000/5000/6000 | 3 1/2 IF | Double buckle Single buckle |
| 140 | 8-12mm | IU | 3000/4500/5000/6000 | 4 1/2 REG or 4FH | Double buckle Single buckle |
Key Advantages
- Manufactured from premium alloy seamless pipe with advanced heat treatment and friction welding
- Features thickening transition zone for enhanced abrasion resistance and safety
- Meets ISO 9001:2008 and API standards ensuring world-class quality and durability
- Certified by ISO, ensuring compliance with international regulatory standards
- Widely used in municipal engineering including mining, bridge, tunnel, highway, railway, and hydro-power projects
Water Well Drill Pipe Characteristics
- Rod material made of STM-R780 material with stable and reliable performance
- Ends are heated by intermediate frequency, hydraulically upset, and heat treated to eliminate internal stress
- Tool joints made of 42CrMoA material, quenched and tempered after rough machining
- Threads cut and formed by CNC lathe forming inserts for precise coordination and strong interchangeability
Product Images
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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
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone,Jinzhou City,Hebei province,China
Contact Person
cathy