Drill Rods Casing Pipe
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Mining Machinery
TAE SUNG Co.
- Verified Certificate
-
11
Product name | Drill Rods Casing Pipe | Certification | - |
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Category | Mining Machinery | Ingredients | - |
Keyword | - | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
SIZE : AW, BW, N, NS-3, H, P, NW, HW, HWT
USAGE
1. Drill Rods
- It is drilling equipment with Core Barrel and Bit attached at its foremost part and is maintained by the Chuck of the Drill Rig.
- It's main role is conveying the rotation and pressure generated by the drilling machine and making the drilling water reach to the Bit, and also conveying the rapid cooling or slime.
Item | Length | O.D | I.D. | Remarks |
P DRILL RODS | 3000mm | Min. 114.3 mm Max. 114.5 mm |
Min. 101.6 mm Max. 101.80 mm |
|
H DRILL RODS | 3000mm | Min. 88.90 mm Max. 89.15 mm |
Min. 77.8 mm Max. 78.0 mm |
Pin & Box (heat treatment) |
N DRILL RODS | 3000mm | Min. 69.85 mm Max. 70.05 mm |
Min. 60.12 mm Max. 60.33 mm |
|
B DRILL RODS | 3000mm | Min. 55.6 mm Max. 55.8 mm |
Min. 46.0 mm Max. 46.2 mm |
2. Casing Pipe
- Casing pipe is used to maintain the hole wall to the desired depth during the drilling, and several casing pipes are inserted to protect the internal space of the hole when you drill to the desired depth where the ground condition is not good (collapse layer).
Size | OD (mm) | ID (mm) | Weight (Kg/m3) | Threads (per inch) | Content (L/100m) |
RW | 36.5 | 30.2 | 8.0 | 5 | 70.9 |
EW | 46.0 | 38.1 | 12.5 | 4 | 113.8 |
AW | 57.1 | 48.4 | 17.0 | 4 | 184.1 |
BW | 73.0 | 60.3 | 31.3 | 4 | 285.8 |
NW | 88.9 | 76.2 | 38.4 | 4 | 455.7 |
HW | 114.3 | 101.6 | 50.5 | 4 | 810.4 |
PW | 139.7 | 127.0 | 64.3 | 3 | 1266.6 |
Other Specifications
- Min. Tensile Strength : 900 N/mm2
- Min. Yield Stress : 800 N/mm2
- Min. Extension : 14%
- Min. Surface Hardness : HRC 30 ~ 35
- Seamless, Cold drawing
- Roundness : 0.2 Max Standard
- Straightness : 0.8/1000mm (Standard)
- Pin & Box thread - Heat treated
FEATURES
Taesung's drill rods, as shown above, are superior products which meet the standards of drill rods for boring by 100%, using the raw materials of best quality suitable for drilling.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Young Tae, Kim
- Address
- 761-3 Noonsa-dong,, Gwangmyeong-si,Gyeonggi-do,
- Product Category
- Mining Machinery,Other Construction Machinery
- No. of Total Employees
- 1-50
- Company introduction
-
Our company is the only manufacturer of the drilling equipment in Korea who is specialized in producing equipment and materials that are needed in the boring works of exploration and civil engineering construction in domestic and overseas markets. Currently we are supplying our products to customers at reasonable prices through the localization of the market that has been occupied by the imported products based on our know-how accumulated for a long time and endless research and development. We are also a small but strong company who is spurring to develop overseas markets equipped with international competitiveness. At present, we are positioned as the best company not only in domestic market but also in whole Asian regions among the self-manufacturing companies, and all the staff are trying their best together in order to become a major player in the global market. Taesung Co., Ltd. will keep the immovable top position in the boring works of construction and civil engineering in domestic market. It is said that the winner will be determined by the knowledge and resources in the future. In parallel with this global trend, Taesung Co., Ltd. will make endless efforts as a professional manufacturer of the exploring equipment of natural resources. Thank you.
- Main Product