DOWNHOLE OIL TOOLS, INC - Heavy Weight for sale

Details

General Specs

DOWNHOLE OIL TOOLS, INC

Heavy Weight

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DOWNHOLE OIL TOOLS, INC

Cypress TX USA


General Specs

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Detailed Description

Heavy Weight Drill Pipe
DHOT HWDP are manufactured from 4145H MOD Q&T steel with a hardness range of 285-341 BHN. All API connections comply with dimensional requirements specified in API Spec. 7 & guidelines presented in API RP7G. All connections are phosphate-coated to improve resistance to galling as well as "cold rolled" to provide longer fatigue life. API stress relief groove pin and bore back box are available upon request. DHOT HWDP are offered as conventional or spiral.
When ordering, please specify:HWDP OD HWDP bore ID Length if not standard (31 ft.) Conventional or Spiral Size and Type of Connections, example: NC 50 box up x NC 50 pin down Cast or pressed steel thread protectors Hard banding Internal Plastic Coating 

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