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Tungsten carbide mushroom head

Tungsten carbide mushroom head,tungster carbide Drilling tools MWD & LWD Parts carbide poppet and orifice ,servo orifice,nose cap for drilling directional wells tools.

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Tungsten carbide mushroom head 

Drilling tools MWD & LWD Parts carbide poppet and orifice ,servo orifice,nose cap for drilling directional wells tools 

Tungsten  carbide wear parts are widely used in drilling fluid diversion,scour,sealing and pulse signal feedback and so on of MWD & LWD,such as the mushroon head(main valve core),flow limitation ring,flow limitation

chamber,seat,nozzle,poppet valve,nose cap,ect.

The accessories and components in this section are mainly used on down hole drill tools,MWD and LWD ,for the function of flushing,slurry sealing,flow diversion,and sending slurry pressure and other information back with pulse

signal.It works in very severe and adverse conditions of high corrosion,erosion and high temperature.

Grades option of tungsten carbide mushroom head

Usually,we have below grades for your choosing,if you have special needs, please contact us for more details.

Grades

Hardness

(HRA) 

Density

(g/cm3)

T.R.S. 

(N/mm2)

ISO
YG6≥9114.9 ≥1900K20
  YG6A≥9214.9≥1810K10
YG6X≥91.514.9≥1860K10
YG8 ≥9014.8≥2080K20
YG8C≥8914.8≥2020K25
YG10≥88.514.3≥2300K40
YG10X≥9214.45≥3400K40
YG15≥8713.9≥2580K40
YG20≥85.513.5≥2750K40
YG20C≥84.513.5≥3000K40
YS2T≥9214.4≥2500M20
YL10.2≥91.514.5≥3100K20-K30
YN6  ≥88.514.5 ≥1800
YN8  ≥87.514.3≥2000



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