76mm 89mm Diameter Water Well Drilling Pipe , Drill Extension Rod For Different Soil Layers
76mm 89mm Water Well Drilling Pipe , Drill Extension Rod For Different Soil Layers
Product Description:
Drill pipe comply with the provisions under the Standards API SPEC 5DP and API SPEC7. The grade of steel for the drill pipe will
be determined according to the requirements of Group 1 and Group 3 of API SPEC 5DP.
(i.e.: Group 1--Grade E; Group 3--Grade X-95, Grade -G-105 and Grade -S-135)
As per requirements of customers, drill pipe joints at the same level will be provided, and manufactured drill pipe joints will
comply with the provisions under the Standard API SPEC 7.
Product Specification:
| Size (in) |
Nominal Weight (1b/ft) |
OD of Pipe Body |
Wall Thickness of Pipe Body |
Grade | Upset Type | Conn. Type | OD of Pin and Box | ID of Pin | ||||
| (in) | (mm) | (in) | (mm) | (in) | (mm) | (in) | (mm) | |||||
| 2 3/8 | 6.65 | 2 3/8 | 60.32 | 0.280 | 7.11 | EXGS | EU | NC26 (2 3/8 IF) | 3 3/8 | 85.70 | 1 3/4 | 44.45 |
| 2 7/8 | 10.40 | 2 7/8 | 73.02 | 0.36 | 9.19 | NC31 (2 7/8 IF) | 4 1/8 | 104.80 | 2 | 50.80 | ||
| 3 1/2 | 13.30 | 3 1/2 | 88.90 | 0.37 | 9.35 | NC38 (3 1/2 IF) | 5 | 127.00 | 2 7/16 | 61.91 | ||
| 3 1/2 | 15.50 | 3 1/2 | 88.90 | 0.45 | 11.40 | NC38 (3 1/2 IF) | 5 | 127.00 | 2 1/8 | 53.98 | ||
| 4 | 14.00 | 4 | 101.60 | 0.33 | 8.38 | NC46 (4 IF) | 6 | 154.20 | 3 1/4 | 82.55 | ||
| 4 1/2 | 16.60 | 4 1/2 | 114.30 | 0.34 | 8.56 | IEU | NC40 (4 IF) | 6 1/4 | 158.80 | 3 | 76.20 | |
| 4 1/2 | 20.00 | 4 1/2 | 114.30 | 0.43 | 10.92 | NC46 (4 IF) | 6 1/4 | 158.75 | 2 1/2 | 63.50 | ||
| 5 | 19.50 | 5 | 127.00 | 0.36 | 9.19 | NC50 (4 1/2 IF) | 6 5/8 | 168.30 | 3 1/4 | 82.55 | ||
| 5 | 19.50 | 5 | 127.00 | 0.36 | 9.19 | 5 1/2 FH | 7 | 177.80 | 3 3/4 | 95.25 | ||
| 5 | 25.60 | 5 | 127.00 | 0.50 | 12.70 | NC50 (4 1/2 IF) | 6 5/8 | 168.28 | 2 3/4 | 69.85 | ||
| 5 | 25.60 | 5 | 127.00 | 0.50 | 12.70 | 5 1/2 FH | 7 1/4 | 184.15 | 3 1/4 | 82.55 | ||
| 5 1/2 | 21.90 | 5 1/2 | 139.70 | 0.36 | 9.17 | 5 1/2 FH | 7 1/4 | 184.15 | 3 1/2 | 88.90 | ||
| 5 1/2 | 24.70 | 5 1/2 | 139.70 | 0.42 | 10.54 | 5 1/2 FH | 7 1/4 | 184.15 | 3 1/2 | 88.90 | ||
| 6 5/8 | 25.20 | 6 5/8 | 168.28 | 0.33 | 8.38 | 6 5/8 FH | 8 1/4 | 209.55 | 4 3/4 | 120.65 | ||
| 6 5/8 | 27.70 | 65/8 | 168.28 | 0.36 | 9.19 | 6 5/8 FH | 8 1/4 | 209.55 | 4 3/4 | 120.65 | ||
Product Advantages
1. The geological drill pipe has high compressive strength and strong abrasion resistance, which can drill more reasonably and effectively, and can be used for drilling under various geological conditions.
2. The geological drill pipe can bear huge internal and external pressure, distortion, bending and vibration, effectively help the drill bit to drill, and can be used many times in the geological drilling process!
3. Advanced design ideas and advanced friction welding process are adopted to produce and make it have high bending strength, firm welding, high fatigue strength and long service life.
FAQ:
Q1: What is the brand name of the rock drill rods?
A1: The brand name of the rock drill rods is Shitan.
Q2: What is the model number of the rock drill rods?
A2: The model number of the rock drill rods is 76mm.
Q3: Where are the rock drill rods manufactured?
A3: The rock drill rods are manufactured in Jinzhou, Hebei Province.
Q4: What certifications do the rock drill rods have?
A4: The rock drill rods have ISO and CE certifications.
Q5: What is the minimum order quantity for the rock drill rods?
A5: The minimum order quantity for the rock drill rods is 10 pcs.
Q6: What is the price of the rock drill rods?
A6: The price of the rock drill rods is negotiable.
Q7: How are the rock drill rods packaged?
A7: The rock drill rods are packaged in wooden boxes.
Q8: What is the delivery time for the rock drill rods?
A8: The delivery time for the rock drill rods is 7 days after payment.
Q9: What are the payment terms for the rock drill rods?
A9: The payment terms for the rock drill rods are TT and Western Union.
Q10: What is the supply ability of the rock drill rods?
A10: The supply ability of the rock drill rods is 10000 pcs monthly.
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