Drilling Collar
Details
China B2B Services
B2B Services

Drilling Collar

Quantity : 500000tons   Price : $5-$200000

The drill collars for sale is at the bottom of the drill string and is a major component of the lower hole assembly. Its main feature is that the wall thickness is large (generally 38~53mm, which is equivalent to 4~6 times of the wall thickness of the drill pipe), and it has greater gravity and rigidity. In order to facilitate the drilling work, the elevator slot and the slip groove can be processed on the outer surface of the internal thread of the drill collar.

non mag drill collars for sale introduction

Made of rolled or forged AISI 4145H chrome-molybdenum alloy steel for effective control of chemical and trace element content.

For more information about drill collar types, please feel free to contact us!

If you are looking for a reliable drill collar supplier, don't hesitate to contact us!

There are many oil equipment suppliers, but we are one of the best choices for you.

Location : Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China, 250000 Jinan,Shandong,
Contact : Liu Rex, +86 0531 69959201

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Drilling Collar

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India 110047 Raw materials
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Saturday, March 15, 2008

Quantity : 10,000 Tes - Price : 8.00 per test

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Divine Medical Group

Algeria 16000 Raw materials
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Wednesday, March 07, 2012

Quantity : TONNES

AGENT COMMERCIAL PROPOSE A PARTIR DE L UKRAINE & RUSSIE UREE 46% AMONIUM NITRATE 34,5% NPK 15 15 15 NPK 16 16 16 NPKs(differents composant) AMAFOS 12-52 (MAP 12-52) , DIAMONIUM PHOSPHATE ( DAP 18- 46) , AMONIUM PHOSPHATE ( DAP 18- 46 ) , AMMONIUM SULFATE (crystal caprolactam grade)...

CDE

  • raouf85
  • 16000 - alger
  • 07 94 55 89 41
Hong Kong 999077 Everything else / Bulk
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Thursday, April 23, 2015

Quantity : as ordered - Price : under negotiation

We are the manufacture of cartridge heaters in china with CE, ROHS, ISO9001, CCC, certification. Specification: 1) Materials: Quality stainless steel, high purity MgO powder and NiCr metal 2) Rated voltage: By the clients need... Any volts can be ok. 3)Diameter: 6mm,6.35mm,6.5mm,8mm,9...

Zhejiang Fago Trade Co., LTD

  • 999077 - ,
  • 00852 577 62770500
  • +15 8 58 81 59 70