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Iron Based Powder

Self-fusing iron base alloys are basically iron-carbon alloys with additions of chromium, boron and silicon. They are typically used on mechanical parts for resisting wear and weak acid corrosion. Even though their properties are not as good as nickel, cobalt base alloys, they are readily available and inexpensive, making them popular in less critical applications.

Laser Cladding Alloy Powder

With the significant advances made in laser technology, laser cladding has gained increasing acceptance. Compared to the traditional overlaying processes, it has the advantage of low distortion, low dilution, near net shape after cladding, and fine micro-structure for superior properties. However, because of concentration of heat, it could cause stress cracking. Based on our understanding of the laser cladding process, we had developed a family of powders especially for laser cladding. Our customers have endorsed them unanimously.

Centrifugal Casting Alloy Powder

Due to the development of fiber-reinforced plastics, inorganic fillers are increasingly used in making halogen-free plastics. Making such plastics demands superior properties to resist wear and corrosion on the extruder components, especially, extruder screws and barrels. As a result, bi-metallic barrels are increasingly used. To satisfy both the demanding requirements on the properties of the interior barrel surface and the centrifugal casting process, the company has developed a series of powders to meet the challenge. These powders are iron, nickel, cobalt base alloys as well as Ni+WC. We are the only domestic supplier of gas-atomized powders for centrifugal casting. Their low melting points, low oxygen and impurities result in porosity-free, fine-grained structures with superior wear and corrosion resistance.