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[China]
Trade Verify
Address: Yongqing Industrial Zone, Langfang, Hebei, China
Contact name:Lily Gao
Langfang Baiwei Drill Co., Ltd. |
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Verified Suppliers
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Water Well Drill Pipe Drilling Pipe For Drilling Rig
Product Description
Steel and Aluminum drill pipe materials.
Pipe sizes from 2 3/8 to 4 1/2 outside diameter.
Wide selection of tool joint connections.
Flush outside diameter and 180 shouldered tool joints.
Standard wrench flats on box end tool joints.
Constant wall pipe configuration.
Shoulder to shoulder lengths from 10 to 45 feet in 5 foot increments.
| Drill pipe diameter (mm) | Drill pipe length (mm) | Wall Thickness (mm) | Type of threads | Spanner slot (mm) | |
| 3 1/2 | 89 | 1000-9144 | 6 | API 2 3/8"IF | square 70/64 |
| 4 | 102 | 1000-9144 | 8.38 | API 2 7/8"IF | square 76/89 |
| 4 1/2 | 114 | 1500-9144 | 8.38 | API 3 1/2"REG/IF | 89/95 |
| 5 | 127 | 1500-9144 | 9.19 | API 3 1/2"REG/IF | 89 |
| 5 1/2 | 140 | 1500-9144 | 10.00-25.4 | API 4 1/2'REG/IF or 4'FH | 114 |
| 6 1/4 | 168 | 3000-9144 | 10.00-25.4 | API 4 1/2'REG/IF or 4'FH | 127 |
| 7 | 178 | 3000-9144 | 12.7-25.4 | 5 1/2/FH/REG | 127 |
| 7 5/8 | 194 | 3000-9144 | 12.7-25.4 | 6 5/8/REG | 152 |
Advantages
It has features of big rigidity, good sealing capacity, flat outer structure, and low torque and resistance when rotating.
Used in
Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc.
The type have exploring water well rods, exploring water spiral drill rods, outburst-prevention drill rods, DTH drill rods, triangle drill rods, anchor-shank drill rods, extension rods, EU drill rods, RC drill rods, KLEMM drill rods, Ingersoll Rand drill rods etc.
About us
LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei.
Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, auger and other special drilling pipes. And trenchless special drilling tools such as pilot guide bits,swivels, reamers, sub saver, pneumatic pipe rammer, pipe bursting machine.
We have specially invited domestic wellknown expert Mr.zhou shengfeng as our general manager who engaged in the HDD drilling tools and processing technology as technical consultant. A solid research team lays the foundation of product quality, new product development and after-sales service.
