Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
| Type | drill rod |
| Processing Type | Forging |
| Brand | SINOCOREDRILL |
| Length: | 1.5m 3m |
| Brand Name | SINOCOREDRILL |
| Model Number | BQ NQ HQ PQ |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Type | drill rod | Processing Type | Forging |
| Brand | SINOCOREDRILL | Length: | 1.5m 3m |
| Brand Name | SINOCOREDRILL | Model Number | BQ NQ HQ PQ |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 1.5m seamless drill rod ，geothermal drilling seamless drill rod ，3m hot rolled drill rod | ||
Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
Product Description
Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.
According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm 127mm, 140mm, 159mm etc.
Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc.
According to customers request, from1000mmto6000mmlength of pipe are available.
Drill Rod Size Available:
"Q" Series: B, N, H, and P.
"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ
"W" Design: RW, EW, AW, BW, NW, HW
Metric Series: 42, 50, 60, 70, 90
| Size | Outer Diameter (mm) | Inner Diameter(mm) |
| AQ | 44.7 | 37.3 |
| BQ | 55.7 | 46.1 |
| NQ | 70.0 | 60.2 |
| HQ | 89.0 | 78.0 |
| PQ(PHD) | 114.5 | 101.5 |
| AW/AWJ/AWY | 43.7 | 30.7 |
| BW/BWJ/BWY | 54.0 | 38.0 |
| NW/NWY | 66.8 | 51.0 |
| HW | 89.0 | 71.0 |
| 42mm | 42.0 | 30.0 |
| 50mm | 50.0 | 37.0 |
| 60mm | 60.0 | 48.0 |
| 70mm | 73.0 | 54.6 |
| 90mm | 89.0 | 69.0 |
| S75 | 71.0 | 61.0 |
1.New drill pipe should be pasted oil before connection
2.Make up and break at least 3 times before drilling
3.Hard bending and plastic coating can be processed according to clients’ special requirements.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China . We has passed the quality system certification of GB/T19001... Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China . We has passed the quality system certification of GB/T19001...
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