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Tungsten Cemented Carbide-Tungsten Carbide Insert

Basic Info

Model No.:  all sizes

Product Description



Model NO.: all sizes


Density: According to The Specific Grade


Flexure Strength: According to The Specific Grade


Transport Package: in Carton


Origin: Zhuzhou, Hunan, China




Blade Type: Cutter Head


Hardness: According to The Specific Grade


Trademark: ZZKD


Specification: by customers′requirement


Grades,properties and applications of Cemented Carbide mining tools.


Grade
Density g/cm3 Hardness HRA T.R.S
MP a
Performance&application recomended Approx Grades in China
ISO


MK4


15.1


90.0


1800
Mainly used as small buttons for percussion bits to cut soft and medium hard formation.

YG4C


K01~K05




MK6




14.9




90.5




2600
For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospection,coal mining and oil well boring.



YK05
KK06H




K10




MK8




14.7




89.8




2800
Suitable for coring crowns,electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits,used in geological prospecting,coal mining and oil well boring.



YG8




K20




MK10




14.7




89.0




2700
Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formatin



YG8C
ZD15



K20




MK15




14.6




88.0




2750
Suitable to strips,conical buttons for rotary percussion-resistance, geological prospecting buttons,cut soft and medium hard formations.


YK15
YG9C




K20~K30


MK20


14.5


87.5


2800
Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
YK20
YG10C


K30



MK30



14.4



87.0



2850
Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard and very hard formations.


YG11C



K20~K30



MK40



14.2



86.0



2900
Predominatly for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations.

YK40
YG13C


K40

MK50

14.0

85.0

3000
For oil cone drill bits,for medium soft and medium-hard rockss.
YG15C

K40



MK60



14.0



87.0



3000
Good strength and less wear resistance,for bits of rotary hammer rock drills and heavy rock drills,for hard but very hard rocks.


YG15



K40
Other grades and size can be offered as per customers'requirements






Tungsten Cemented Carbide-Tungsten Carbide InsertTungsten Cemented Carbide-Tungsten Carbide InsertTungsten Cemented Carbide-Tungsten Carbide InsertTungsten Cemented Carbide-Tungsten Carbide Insert

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Product Categories : Tungsten Heavy Alloy

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