API Water Well Drill Rods

North Star Drill Pipe is manufactured using the highest quality 4145 HT & Quenched alloy tool joints with options of HT & Quenched alloy or hot-rolled seamless carbon tube.

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Specifications

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API Water Well Pipe Specifications

Outside DiameterWall ThicknessLengthWrenching
inmminmmftmm
3760.19753.28-19.691000-6000Square 57 or 64.5mm
3760.23663.28-19.691000-6000Square 57 or 64.5mm
3760.31583.28-29.531000-9000Square 57 or 64.5mm
3.5890.23663.28-19.691000-6000Square 70 or 64 mm
3.5890.23663.28-19.691000-6000Square 70 or 64 mm
3.5890.31583.28-31.51000-9600Square 70 or 64 mm
3.5890.31583.28-31.51000-9600Square 70 or 64 mm
41020.31583.28-29.531000-9000Square 76 or 89 mm
41020.394103.28-29.531000-9000Square 76 or 89 mm
4.51140.23664.92-251500-762089/95
4.51140.31584.92-301500-914089/95
4.51140.31584.92-301500-914089/95
4.51140.394104.92-301500-914089/95
4.51140.709184.92-301500-914089/95
51270.394104.94-31.21500-950089
51270.472124.94-31.21500-950089
51270.551144.94-31.21500-950089
51270.709184.94-31.21500-950089
5.51400.35494.94-31.21500-9500114
5.51400.394104.94-31.21500-9500114
5.51400.472124.94-31.21500-9500114
61520.472129.843000
61520.4721219.696000
61520.47212309144
6.251590.472129.843000127
6.251590.4721219.696000127
6.251590.47212309144127
71780.551149.843000127
71780.5511419.696000127
71780.55114309144127
7.6251940.551149.843000152
7.6251940.5511419.696000152
7.6251940.55114309144152
*Thread options include all standard API REG, IF and FH profiles

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