Sell spherical Cr3C2 - NiCr spray powder

Description

Consists of a hard-metallic structure with a chromium carbide content of *5 % by volume, embedded in a metallic matrix of nickel and chromium. Applied by high-velocity flame spraying processes leading to ultra-hard and homogenous coatings of the highest density for protecting functional surfaces of components against mechanical wear and chemical corrosion attacks. technics
agglomerate and sinter NiCr    Cr2C3
*5%      *5%
 
Cr       Ctotal       Ni        Fe     others
Bal.   9.***0.*0  *8.***2.0  1.0%max    1.0%max Size:***0micron or **5**5micron
App.density: 2.**3.0g/cm3
Hall flow: ****5 s/*0g The hardness of such coatings is superior to those of electroplated hard chromium. The diversity in applications results both from particular chemical-physical properties and from various mechanical finishes for obtaining specific surface conditions.