Overlay Wear Plates

OVERLAY-PLATE is welded by Chromium carbide overlay on a mild steel backing plate. Manufactured by our own design's welding machine with exclusive technique.

1) HYSTER OVERLAY-W Series  Chromium Carbide Compound Plate(EQUAL TO BRADKEN D60)

    Chemical Composition: C 3.5% ↑,  Cr 20%↑,  Mn※, Si※, Fe※.

    Hardness: HRC 58-62.

HYSTER OVERLAY-W Series Chromium Carbide Compound Plate is good for general application with high abrasion and moderate impact.

2) HYSTER OVERLAY-WI Series Complex Carbide Compound Plate(EQUAL TO BRADKEN D80)

    Chemical Composition: C 3.5% ↑,  Cr 20%↑,  Nb 2.0%↑, Mn 2.0%↑, Si※, Fe※.

    Hardness:Hv 550 - 700.

HYSTER OVERLAY-WI Series Complex Carbide Compound Plate is good for high abrasion and high impact wear resistant!

3) HYSTER OVERLAY-WN Series Chromium Carbide Compound Plate(EQUAL TO BRADKEN D90)

    Chemical Composition: C 3.5% ↑,  Cr 23%↑,  Nb ※, Mn ※, Si※, Fe※.

    Hardness: HRC 60-63.

HYSTER OVERLAY-WN Series Chromium Carbide Compound Plate is good for severe sliding abrasion and fine particle abrasion, but low impact resistant.

4) HYSTER OVERLAY-TC Series Chromium Carbide Compound Plate

    Hyster tungsten carbide plates have a unique combination of hardness, toughness and durability that makes them particularly suitable for handling granular and abrasive particles transported at high speeds, and adaptation can be made with focus on impact resistance, Tungsten carbide plates is mounted on the application with welding overlay which provide a very good adhesion.

    Chromium Carbide: M7C3

    Nominal composition:  C 4.4%↑，Cr 23%↑，W ※，Mn ※.

    Microstructure: Chromium rich primary carbides in a complex carbide-austenite eutectic matrix

    Typical hardness range: >700HV

    ASTM G65-Procedure A-04:  Less than 0.07g

HYSTER OVERLAY-TC Series Chromium Carbide Compound Plate is excellent for severe abrasion and heavy impact, it’s new generation product in wear industrial.

>> Standard sheet size we can produce is 1500x3000mm.We can also cut into your requried sizes.

>> Most popular thickness: 4+4, 6+4, 6+6, 8+5, 8+6, 10+5, 10+9, 10+10, 12+12, 12+17, 10+20.

>> Typical applications: Concrete mixer, Hopper/Chute, fan industry,coal industry, mining machinery(Buckets), construction machinery(truck bed).

>> Holes, studs can be added or machined.

>> We could bend or formed the wear plates to required shapes.