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Boart Longyear standard HWT casing PQ casing

  • China
  • chemshine
  • Xiamen
  • Black
  • 15days
  • TT 50% advance payment ,50% before shipment

Product Details

PQ casing HWT casing


HWT casing , PQ casing manufactured from 4130 chromium molybdenum alloy tubing ,is a high streghth product commonly used in geotechnical/hammering operations or "P"size core drilling.

 

Note:Refer to the Tech Data section for technical specifications and the ITHT product manual for additional operating information.

Thread Lubrication

Z-50 thread compound (p/n306486) is the recommended thread lubricant to reduce wear and possibility of galling during drilling operations.

 

Advantages:

 

1,Tapered joint with modified buttress thread form.
2,Exclusive electric induction surface hardening of pin thread crest results in a hardness differential with the mating box thread surface.

3,Reduced thread wear and galling .

4,Extended service life

 

Warning:HWT1026 casing is not recommended for use as a drill rod. 

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