abrasion alloy welded wear resistant chrome clad bimetallic steel plate

Product Introduction:

A unique abrasion resistant chromium-carbide overlay on a mild steel base plate. It is designed for areas with moderate impact and severe abrasion. This plate can be cut, formed, or rolled. Our unique overlaying process produces a plate with a surface that is harder, tougher, and more wear resistant than plate made by any other process.

Our Cladded Wear plate is ideal for extreme wear applications, high temperature environments, and corrosive problems. They are not only resistant to wear, but also provide a high level of impact resistance.

Why our wear plate has such good wear resistance?

1. The overlay chemical composition is the key

The main ingredients of Wodon plates are C(%) :3.0-5.0 and Cr(%):25-45. This chemical proportion results in a large amount of Cr7C3 chrome carbide hard particles. The micro-hardness (up to HV1800) of these particles throughout the layer will guarantee a super wear resistant surface.

Performance test:

Test equipment: Quartz sand rubber wheel abrasion test machine.

Conditions: Choosing same dimension specimens for different materials and wear plate producers, and put them under the same wearing working conditions in our testing equipment.

          45 minutes for each specimen.

Results: The test results show that the life span of Wodon wear plate is 2.5 times higher than domestic wear plates and 1.5 times than imported ones.

2. Chromium carbide microstructure

The wear resistance of wear plate depends mostly on the hardness, shape, size, amount and distribution of the chromium carbide hard particles.

As you can check on the picture, the carbide (Cr7C3) volume fraction on the microstructure is above 50%.

3. Bonding strength between the overlay and base plate.

The overlay and base plate are very well bonding. The overlay will penetrate into base plate about 0.8mm-1.8mm, reaching up to 350Mpa in our tests.

Cutting

Overlay can be cut with plasma, laser, and water jet.

Machining

The overlay surface is not machinable. However, Wodon can provide Overlay with countersink holes and tapped holes.

Forming

Overlay can be cold formed or rolled. 

Welding

Overlay can be welded on the mild steel base plate surface.

Our production capacity of wear parts is 7,000 tons per year.

Since 2004, Wodon has more than 200 employees.

Wodon product: flux cored welding wires, chromium carbide overlay steel plates, wear resistant parts, wear pipes, wear fittings.

Welding wire and wear plate workshops

Wodon's quality managment

Warehouse