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Baoji Oilfield Machinery Co., Ltd. > Products > Drilling Tools
Sucker rod thread gauges(API Spec 11B)
print 2014/11/07 09:19 Font: [Big] [medium] [Small]

v  Male joint of sucker rod: go male thread ring gauge, not-go male thread ring gauge;

v  Female joint: go female thread plug gauge, not-go female thread plug gauge, female thread taper plug gauge;

v  Male joint of polished rod: go male thread ring gauge, not-go male thread ring gauge, male thread taper ring gauge.

   

TECHNICAL PARAMETERS OF SUCKER ROD THREAD GAUGES

 

规  格      Specification

扣  数 Number of threads/in(螺距 Pitch)     

CYG13(1/2)

10 (2.54)      

CYG16(5/8)

10 (2.54)      

CYG19(3/4)

10 (2.54)      

CYG22(7/8)

10 (2.54)      

CYG25(1)

10 (2.54)      

CYG29(1 1/8)     

10 (2.54)      


2014-11-07 09:19 Source: Editor: