Spheroidal Nickel Chromium Powder WC-10Ni 90/10 For HVOF Thermal Spraying

WC-10Ni 90/10 HVOF Therm Spray Powder For Wear Protection Purpose(WC/Ni 90/10)

Chemicals Compositon:

Typical Properties and Applicaitons :

WC-10Ni is a  spheroidal, agglomerated and sintered powders for thermal spray,

It's containing a uniform distribution of 90 % tungsten carbide with medium sized carbide grains as a hard phase

and 10 % nickel as a binder metal.

The finer powder particle size distributions produce very tough and dense coatings.

Coatings made from tungsten carbide materials resist fretting, abrasion, hammer and sliding wear.

WC-Ni products are most often used for abrasion-resistant coatings in dry environments.

Their use at atmospheric temperatures above 500 °C (930 °F) is not recommended to prevent oxidation of the tungsten carbide.

WC-Ni coatings’ have higher hardness but lower toughness,

while better corrosion resistance than WC-Co,

So its widely used for ball valves,gate valves,oil field equipment,as well as used in radio-active environments.

Coating information

SEM OF WC-10Ni

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