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Performance Dozer Blade Wear Resistant Liner Systems

Increase Service Life | Reduce Fuel Consumption | Load Blade Faster

SAS Global Corporation manufactures liner packages for many types of Dozer Blades using SureAlloy Premium Carbide Overlay Plate. The SAS Global Liner System produced from SureAlloy Premium Carbide Overlay greatly reduces the coefficient of friction, therefore allowing the material to flow with complete ease up the scroll of the dozer blade face.

Proven Performance Benefits

  • Dozer will fully load in appoximately half the current push distance. Flow is engineered to allow material to flow upward on scroll as it was designed
  • Dozer will travel appoximately one mile per hour faster in the push cycle. Done by completely eliminating the possibility of material hang ups
  • Reduced fuel consumption due to easier push cycles
  • Designed for easy and fast installation. Custom fit which eliminates excess trimming and saves up to 11 hours
  • Provides up to 50% in extended life over other liners
Dozer Blade Liner

SAS Global Dozer Blade Liner
SAS Global Dozer Blade Liner

SA2000® is a specially formulated complex carbide overlay plate designed to generate a high concentration of small primary carbides greatly improving wear resistance over conventional chromium carbide alloys. The refined microstructure containing harder complex carbides provides greater wear resistance and improved toughness. The inert refractory carbides present also increase the temperature resistance and corrosion resistance. Up to double the service life of standard chromium carbide overlay plate.


SA1750CR® is a Premium Chromium Carbide Overlay Plate consisting of a Hypereutectic Matrix with 50-60% Chromium Carbides metallurgically fused to an appropriate steel substrate. This large amount of hard chromium carbides allows SA1750CR to thrive in environments of extremely high abrasion.


SA6000® is the new future of overlay wear plate.  The patented microstructure of SA6000 is highly refined with tightly packed complex carbides. This fine grain microstructure reduces the propagation of cracks, which results in not only superior protection from abrasion, but also unheard of impact resistance! 


SA-MCCTM was developed to satisfy the various application needs of our customers. SA-MCC Multiple Complex Overlays can be custom blended to provide material characteristics needed for specific wear resistivity.  For example, if the application requires increased impact resistance and temperature rating, the blend of complex carbides would have higher levels of Molybdenum and Niobium.


SAS Global Engineers a smooth surface finish on all SureAlloy® Premium Weld Overlay Products. The standard SureAlloy® surface finish can be blanchard ground to provide an even lower coefficient of friction for applications with heavy material hang-up issues. This premium surface is known as RapidFlow® Premium Surface Carbide Overlay Plate. The surface is ground and polished to a 0.2 Ra Micro-Meters finish. This finish is smoother than a stainless steel 304 with 2B finish.