73mm Diameter Top HDD Drill Pipe
Price:
Negotiable
MOQ:
1
Delivery Time:
20-30 working days, which will be adjusted according to different products and inventory
Brand:
Longway
Product Description
73 Mm Diameter Double Ledge HDD Drill Pipe
Packaging & Delivery
- Packaging Details
- with iron
- Port
- Tianjin
- Lead Time :
-
Quantity(Pieces) 1 - 100 >100 Est. Time(days) 20 To be negotiated
Product Description
Drill pipe joints adopt the double ledge (double top) structure. Such structure can enhance the tightness of joints so that the pressure of the mud could realize non-leakage half-way. Greatly reduce the resistance to pilot drilling and back, using this structure improves the torsional strength of drill pipe so that the box thread will not deformed.
Specifications
| Diameter | Wall Thickness | Length | Weight | Tool Joint OD | Thread | Steel Grade | Torque Limit | Min.Bend Radius | ||||||
| (mm) | (in) | (mm) | (in) | (m) | (ft) | (Kg) | (mm) | (in) | (KN.m) | (Lb.ft) | (m) | (ft) | ||
| 50 | 2 | 6.5 | 0.256 | 2 | 6.56 | 17 | 53 | 2.09 | ZX50 | G | 2.9 | 2140 | 38 | 124.67 |
| 2.5 | 8.20 | 20 | S | 3 | 2214 | 30 | 98.43 | |||||||
| 60 | 2 3/8" | 7.1 | 0.28 | 2 | 6.56 | 23 | 68 | 2.68 | ZX60 | G | 6 | 4428 | 42 | 137.79 |
| 3 | 9.84 | 32 | S | 6.3 | 4650 | 33 | 108.27 | |||||||
| 73 | 2 7/8" | 8 | 0.315 | 3 | 9.84 | 43 | 78 | 3.23 | NC23 | G | 12 | 8856 | 58 | 190.29 |
| 4 | 13.12 | 57 | S | 13 | 9594 | 45 | 147.69 | |||||||
| 76 | 3 | 9 | 0.354 | 3 | 9.84 | 56 | 88 | 3.47 | NC26 | G | 14 | 10332 | 62 | 203.41 |
| 4 | 13.12 | 71 | S | 16.5 | 12177 | 56 | 183.73 | |||||||
| 83 | 3 1/4* | 9 | 0.354 | 3 | 9.84 | 57 | 92 | 3.62 | D80 NC26 |
G | 16.8 | 12398 | 73 | 239.50 |
| 4.5 | 14.76 | 79 | S | 18 | 13284 | 65 | 213.26 | |||||||
| 89 | 3 1/2" | 9.35 | 0.368 | 4.5 | 14.76 | 99 | 105 | 4.13 | NC31 | G | 22.3 | 16457 | 80 | 262.47 |
| 6 | 19.69 | 128 | S | |||||||||||
| 102 | 4 | 10 | 0.394 | 6 | 19.69 | 160 | 123 | 4.41 | NC38 | G | 38 | 28044 | 90 | 295.28 |
| S | 48 | 35424 | 82 | 296.03 | ||||||||||
| 114 | 4 1/2" | 10 | 0.394 | 6 | 19.69 | 162 | 127 | 5 | NC38 NC40 |
G | 50 | 36900 | 98 | 321.52 |
| S | 64 | 47232 | 90 | 295.28 | ||||||||||
| 114 | 4 1/2" | 10 | 0.394 | 6 | 19.69 | 178 | 157 | 6.18 | NC46 | G | 50 | 36900 | 98 | 321.52 |
| S | 64 | 47232 | 90 | 295.28 | ||||||||||
Quality Control
Our quality team’s work begins by ensuring a consistently high standard of raw material: checking every batch on delivery against the technical team’s strict criteria for dimensional accuracy and steel chemistry. Once approved for production, every item of material is issued a work number that allows us to track it through every subsequent step of the manufacturing process. The completed product is finally issued and stamped with a serial number that enables 100% traceability of all that manufacturing data.
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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
Langfang Baiwei Drill Co., Ltd.
Location
Yongqing Industrial Zone, Langfang, Hebei, China
Contact Person
Lily Gao