Casing
North Star offers both Pin-Box Casing and Box-Box Casing with Pin-Pin Nipple to match.
We also manufacture a comprehensive range of API Inner Rods, plus Flushing Heads, Saver Subs, Casing and Drill Bits.
View Specification Tables
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MINING & CONSTRUCTION BROCHURESpecifications
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Pin-Box Casing
Casing OD (mm) Casing ID (mm) Pin Joint ID (mm) Length (mm, S/S) Connection Type
133 115 106 1500 Pin-Box Left Hand
133 115 106 2000 Pin-Box Left Hand
146 128 122.5 1500 Pin-Box Left Hand
146 128 122.5 2000 Pin-Box Left Hand
Box-Box Casing (plus Pin-Pin Nipple to match)
Casing OD (mm) Casing ID (mm) Pin Joint ID (mm) Length (mm, S/S) Connection Type
102 82 72 1500 Box-Box Left Hand
102 82 72 2000 Box-Box Left Hand
114 92 84 1500 Box-Box Left Hand
114 92 84 2000 Box-Box Left Hand
136 114 105 1500 Box-Box Left Hand
136 114 105 2000 Box-Box Left Hand
146 126 115 1500 Box-Box Left Hand
146 126 115 2000 Box-Box Left Hand
168 146 136 1500 Box-Box Left Hand
168 146 136 2000 Box-Box Left Hand
Pin-Box Casing
| Casing OD (mm) | Casing ID (mm) | Pin Joint ID (mm) | Length (mm, S/S) | Connection Type |
|---|---|---|---|---|
| 133 | 115 | 106 | 1500 | Pin-Box Left Hand |
| 133 | 115 | 106 | 2000 | Pin-Box Left Hand |
| 146 | 128 | 122.5 | 1500 | Pin-Box Left Hand |
| 146 | 128 | 122.5 | 2000 | Pin-Box Left Hand |
Box-Box Casing (plus Pin-Pin Nipple to match)
| Casing OD (mm) | Casing ID (mm) | Pin Joint ID (mm) | Length (mm, S/S) | Connection Type |
|---|---|---|---|---|
| 102 | 82 | 72 | 1500 | Box-Box Left Hand |
| 102 | 82 | 72 | 2000 | Box-Box Left Hand |
| 114 | 92 | 84 | 1500 | Box-Box Left Hand |
| 114 | 92 | 84 | 2000 | Box-Box Left Hand |
| 136 | 114 | 105 | 1500 | Box-Box Left Hand |
| 136 | 114 | 105 | 2000 | Box-Box Left Hand |
| 146 | 126 | 115 | 1500 | Box-Box Left Hand |
| 146 | 126 | 115 | 2000 | Box-Box Left Hand |
| 168 | 146 | 136 | 1500 | Box-Box Left Hand |
| 168 | 146 | 136 | 2000 | Box-Box Left Hand |
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