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China Integral Heavy Weight Drill Pipe In High Quality - China

price: contact company for price

Integral heavy weight drill pipe is made from AISI 4145H alloy

steel.acc.to API Spec.7 and SY/T5144. It is formed by hot forged and

fully heat-treated.There is wear resistance hard banding on tool

joints connections and central upset.The types of hard banding include

Arno 100XT and 300XT. All threads are phosphated, copperized or cold

worked. All connections are equipped with pressed steel thread

protectors. All threads are machined with CNC Lathes-Double-Shouldered

and special threads.


Company Contact:


  • Phone: 8637165807519

  • Address: Room1403, A Building(10#),Jincheng Oriental Intern, zhengzhou, China

  • Email: Email


Published date: December 4, 2013 -

  • Business Description: HENAN WEIN INDUSTRY CO.,LTD is very actively engaged in the business of

    petroleum drilling tools like drill pipe, drill collars, spiral drill

    collars, non magnetic drill collars, integral heavy weight drill

    pipe,stabilizer etc. And we also engaged in production of drilling fluid

    solids control equipment,such as drilling fluid shale shaker,centrifugal

    sand pump, drilling fluid cleaner, desander, desilter, vacuum degasser,

    liquid gas separator, shearing pump, mud agitator, mud gun, centrifuger

    and mud circulation tank etc. The products exported to USA,

    France,Jordan,Canada, Saudi Arabia, Yemen, Turkmenistan, etc.

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