Tungsten carbide mushroom head,tungster carbide Drilling tools MWD & LWD Parts carbide poppet and orifice ,servo orifice,nose cap for drilling directional wells tools.
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 | ≥91 | 14.9 | ≥1900 | K20 |
YG6A | ≥92 | 14.9 | ≥1810 | K10 |
YG6X | ≥91.5 | 14.9 | ≥1860 | K10 |
YG8 | ≥90 | 14.8 | ≥2080 | K20 |
YG8C | ≥89 | 14.8 | ≥2020 | K25 |
YG10 | ≥88.5 | 14.3 | ≥2300 | K40 |
YG10X | ≥92 | 14.45 | ≥3400 | K40 |
YG15 | ≥87 | 13.9 | ≥2580 | K40 |
YG20 | ≥85.5 | 13.5 | ≥2750 | K40 |
YG20C | ≥84.5 | 13.5 | ≥3000 | K40 |
YS2T | ≥92 | 14.4 | ≥2500 | M20 |
YL10.2 | ≥91.5 | 14.5 | ≥3100 | K20-K30 |
YN6 | ≥88.5 | 14.5 | ≥1800 | |
YN8 | ≥87.5 | 14.3 | ≥2000 |
E-mail: sales@ztcarbide.com
Add: No.1 of Longxin international building, No.255 of Tongxia Road,Shi Feng District, Zhuzhou Hunan Province,China
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