WC alloy threaded sleeve

WC alloy thread sleeve tungsten carbide alloy high wear and corrosion resistance thread component product

The internal spline of the threaded component product is made of medium carbon steel, and the wear-resistant and corrosion-resistant functional layer is made of nickel/cobalt based tungsten carbide alloy;

The wear-resistant and corrosion-resistant functional layer of the product is a solid nickel/cobalt based tungsten carbide alloy;

The bonding strength between the tungsten carbide alloy functional layer of the product and the internal spline substrate is above 74/Mpa;

The diffusion (interpenetration) layer depth of the tungsten carbide alloy functional layer of the product is between 80-100 µ m;

The wear resistance of the tungsten carbide alloy functional layer of the product is 5-6 times that of the W6Mo5Cr4V2 tool steel product;

The corrosion resistance of the tungsten carbide alloy functional layer of the product is 5 to 6 times higher than that of 38CrMoAl nitride steel products;

The Vickers hardness of the tungsten carbide alloy functional layer of the product is 261HV5, and the density is 9.8-10.2g/CM3.