Wireline Drill Pipe BQ NQ HQ PQ
Product Description
Wireline Drill Pipes, BQ NQ HQ PQ
This wireline drill rod is main part that connect the drilling rig with diamond bits. Wireline rod features good wear resistance, optimal tensile strength capacity and good torsional property.
Our wireline drill rods are manufactured by CNC machines, and made of high quality alloy steel. All our wireline drill rods are heat treated.
We only choose the best steel tubes in the market to manufacture our rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.
Specifications:
No | size | Drill rod | Thread type | Heat | Raw material | Designed hole depth | |
OD mm | ID mm | treatment | |||||
1 | BQ | 55.6 | 46 | DCDMA | Heat treament whole pipe | ZT850 | 2000M |
2 | NQ | 70.5 | 60.5 | 2000M | |||
3 | HQ | 89 | 77.8 | 1500M | |||
4 | PQ | 114.3 | 103.2 | ZT520 | 800M | ||
General Characteristic:
1. Both ends thickened;
2. Good concentricity;
3. High precision;
4. Long life.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net