Dongying Haixin Petroleum Equipment Co., Ltd.
Main products:drill pipe
Products
Contact Us
  • Contact Person : Ms. dongying haixin
  • Company Name : Dongying Haixin Petroleum Equipment Co., Ltd.
  • Tel : 86-546-7755039
  • Fax : 86-546-7718801
  • Address : Shandong,Dongying,hekou economic development zone
  • Country/Region : China
  • Zip : 257000

API Kelly (For oil drilling)

API Kelly (For oil drilling)
Product Detailed
Standard: API Spec7 and SY/T6509, AISI 4145H

Main Parameters:

 

SizeLengthinUpper box connectionLower pin connectionI.D.Driving section
mminType(LH)O.D.ThreadO.D.Cross flatFor square kellyCross corner for hexa kelly
StdoptionalStdoptional
63.52 1/212.196 5/8REG4 1/2REG196.8146.0NC2685.731.863.583.3 
76.2312.196 5/8REG4 1/2REG196.8146.0NC31104.844.476.2100.085.7
88.93 1/212.196 5/8REG4 1/2REG196.8146.0NC38120.657.288.9115.1100.8
108.04 1/412.96 5/8REG4 1/2REG196.8146.0NC46158.871.4108.0141.3122.2
6 5/8REG4 1/2REG196.8146.0NC50161.971.4108.0141.3122.2
133.45 1/412.96 5/8REG 196.8 5 1/2FH177.882.6133.3175.4151.6
6 5/8REG 196.8 NC56177.882.6133.3175.4151.6

API Kelly (For oil drilling)



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