These powders include Ni-B-Si Ni-Cr-B-Si, Ni-Cr-B-Si-P, Ni-Cr-B-Si-Cu-Mo, Ni-Cr-B-Si-W, Ni-Cr, and Ni-Cu alloys. They are used for applications with great corrosion resistance or oxidation resistance. Under 500°C, they have excellent low-stress abrasion and adhesive wear resistance. These......
Cobalt base alloys typically contain tungsten and carbon for strengthening. Carbon has low solid solubility in cobalt and therefore most of its partitions are in WC, W2C, M6C or other carbides. These hard phases have a strengthening effect, giving such alloys high hardness and strength at......
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......
