PMET 731 is an iron chrome aluminum alloy wire specifically designed for arc spraying. It produces dense, well-bonded coatings with excellent wear and high temperature oxidation resistance. It is widely used for machine element repair and dimensional restoration applications. PMET 731’s low shrink characteristic alloys increased coating thickness. PMET 731 is machinable.
Rockwell Hardness 85-90 B Diameter (in)-1/16, (mm)-1.6