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XL750 Wear Plates

logo xl750 XL750 Wear Plates
Excel is offering a proprietary manufacturing method for producing a Chromium Carbide Overlay Wear Plate known as XL750. All of the alloys used in manufacturing of XL750 are custom blended, enabling quality control from start to finish, ensuring you receive the finest product available. XL750 sets the industry standard for controlling abrasive wear. XL750 is a Chromium Carbide Overlay Plate consisting of a Hypereutectic Matrix with up to 60% Chromium Carbides metallurgically fused to an appropriate steel substrate. This large amount of hard chromium carbides allows XL750 to thrive in environments of extremely high abrasion.

The hardness of a XL750 overlay is a composite of hard chromium carbides (1750 Vickers), interspersed in a tough, austenitic matrix. The macro-hardness of the overlay is 55-62 Hrc, depending on the thickness of the overlay.

The surface of XL750 is very smooth and flat, which creates a surface with very low coefficient of friction. This makes it a great solution for applications where material hang-up and sticking are an issue.

XL750 has a very even and controlled penetration line for minimal dilution and maximum adhesion between the overlay and substrate.

Excel uses a mild steel substrate for all stock plate. This allows the overlaid plate to be formed into complex shapes and gives it a unique ability to absorb impact. A variety of substrates and alloy elements are available for custom Carbide Overlays. Our engineers can help you determine the perfect alloy combination for your specific application.

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XL750 Wear Plate Features

  • Macro-hardness of 55-62 Hrc
  • Available in a vast variety of thicknesses
  • Smooth surface finish-low coefficient of friction
  • Flatness tolerance of +/- 1/8″ over 5 feet
  • Remains abrasion resistant up to 1100 F
  • Not subject to seam erosion
  • Can withstand continuous moderate impact
  • Can be supplied on various substrates for special applications
  • Custom Carbide Overlays can be developed to meet specific needs

Fantastic Normalized Weight Loss Characteristics

In a head to head test, 1/4″ on 1/4″ XL750 out-performed the competition’s best 3/8″ on 3/8″ Chromium Carbide Overlay

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