Number and connection table | Outside Diameter | Inside Diameter | Lengthmm | Bevel Diametermm | BendingStrengthRatio | ||
mm | in | mm | in | ||||
NC23-31 | 79.4 | 3 1/8 | 31.8 | 1 1/2 | 9150 | 76.2 | 2.57:1 |
NC26-35(2 3/8 IF) | 88.9 | 3 1/2 | 38.1 | 1 1/2 | 9150 | 82.9 | 2.42:1 |
NC31-41(2 7/8 IF) | 104.8 | 4 1/8 | 50.8 | 2 | 9150 | 100.4 | 2.43:1 |
NC35-47 | 120.6 | 4 3/4 | 50.8 | 2 | 9150 | 114.7 | 2.58:1 |
NC38-50(31/2IF) | 127 | 5 | 57.2 | 2 1/4 | 9150 | 121 | 2.38:1 |
NC44-60 | 152.4 | 6 | 57.2 | 2 1/4 | 9150 or 9450 | 144.5 | 2.49:1 |
NC44-60 | 152.4 | 6 | 71.4 | 2 13/16 | 9150 or 9450 | 144.5 | 2.84:1 |
NC44-62 | 158.8 | 6 1/4 | 57.2 | 2 1/4 | 9150 or 9450 | 149.2 | 2.91:1 |
NC44-62(4IF) | 158.8 | 6 1/2 | 71.4 | 2 13/16 | 9150 or 9450 | 150 | 2.63:1 |
NC44-65(4IF) | 165.1 | 6 1/2 | 57.2 | 2 1/4 | 9150 or 9450 | 154.8 | 2.76:1 |
NC44-65(4IF) | 165.1 | 6 1/2 | 71.4 | 2 13/16 | 9150 or 9450 | 154.8 | 3.05:1 |
API drill collar for sale
| Price: | 2000.0~3000.0 USD |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T,L/C, |
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- Product Details
- Company Profile
- Product Reviews
Basic Info.
- Application: Oil
- Type: Others
- Brand Name: drilling tools
- drill collar: drilling tool
- Model No.: DC
- Place of Origin: Shandong
- Min.Order: 1 Piece/Pieces
- Means of Transport: Ocean, Land
Supply Capacity
- Production Capacity: 5000 per year
- Packing:export package
- Delivery Date: 25 days
API Drill CollarSpecs:
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