| Connection Type: | Seamless |
|---|---|
| Diameter: | ID20 to 400mm |
| Material: | Alloy Steel |
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In order to achieve good thickness tolerance (uniform thickness), we turning the OD and boring the ID of steel pipe.
name: turning and boring tube,machined tube, precision tube, uniform thickness tube, stator tubes, downhole motor pipe, drilling pipe, mud motor pipe, downhole motor tube, stator pipe, hydraulic pipe
Material: 4140, 42CrMo, 4130, 30CrMo
Application: used for drilling pipe, downhole motor stator tubes,hydraulic pipe
Size: ID from 50 to 300mm
Delivery condition: hot rolled+ turning and boring machined+ Q+T
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