Tung Grit Coatings
KRAM Engineering (Pty) Ltd supply and apply a range of locally developed Tungsten Carbide based wear coatings. Tung Grit consists of graded Tungsten Carbide Particles disseminated into a nickel bronze base and are used extensively on high wear areas such as screw conveyers, mixing paddles, scrapers, etc. The material is braze deposited with Oxy-Acetylene to form a continuous layer. The low melting point (+-880 °C) of the matrix simplifies application, especially in the field.
Tung Grit products are manufactured using an appropriate flux and can be applied, as supplied, to virtually any size or shape of component, and will bond to any mild alloy steel.
Standard Stock Grades:
Tung Grit Composite Tungsten Carbide Products
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