Abrasive wear and corrosion occurs on the surface of metal parts, so the most effective way to solve this problem is to do welding on the steel parts, this also can save a lot of valuable wear-resistant alloys, reduce the manufacturing cost.

chromium carbide overlay plate is a kind of hardfacing composite steel plate, it has a alloy layer welded on common Q235 or stainless steel plate, and very popular in many heavy industries, such as iron and steel plant, thermal power plant, mining industry, etc. The reasons of its popularity is:

1.Chromium carbide overlay plate is suitable for transporting powder and slags, that can meet production requirements of thermal power plant
2.Make power plant whole production is much more safe, reduce metal components abrasive wear.
3.Smooth hardfacing layer enables pulverized coal preparation system to work smoothly without frequent breakdown.

In addition, chromium carbide overlay plate can not only reach normal production of pulverized coal preparation, but also can improve their productivity. That is the main reasons to make overlay plate can be widely used to damaged parts in power plant.