Набор наконечников для резака седла клапана с тремя углами

Сохранить в закладки 62395980257:


Цена:4,28 $ - 4,30 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Carbide cutter inserts:


 


of grade No P30, YT15,YT14, YG8,YG6,YG15 ect.


 


OEM customized drawing size .


 


Grade:






















































Grade



Binder content



Hardness


(HRA)



Density


(g/cm3)



T.R.S


(MPa)



Description



 


YG6



 


6%Co



 


91



 


14.6-15.0



 


1600



The highest wear resistance make this an excellent general purpose grade for use in pumps and valve



 


 


YG8



 


 


8%Co



 


 


89



 


 


14.4-14.8



 


 


1800



With better shock resistance than YG6, This grade is typically used as a mining grade where thoughness and abrasion resistance are also important .it has also proven useful in bearing applications



 


 


YG6x



 


 


6%Co



 


 


92



 


 


14.6-15



 


 


1850



Sub-micro alloy, high hardness and wear resistance than YG6, little lower toughness than YG8, Used in parts where high wear resistance and high toughness are required.



YG13



13%Co



90.5



14.1-14.5



1950



high toughness and hardness grade.



YG15



15%



91.0



14.0-14.2



2450



high toughness and hardness grade.



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