Metallic wear parts for machines used in the mining and power generation industries, namely, chrome white iron bars, blocks and buttons used to protect ground-engaging equipment, chutes and bins against abrasion and wear; wear caps for ground-engaging machinery used in the mining industry; adapters for securing said wear caps onto ground-engaging machinery used in the mining industry; metal wear plates for the mining industry, namely, carbide wear plates for use in lining shovels, hoppers, chutes, buckets, and ground-engaging tools; machine parts, namely, metal overlay plates and metal wear plates for use in lining machinery and equipment for the mining industry; machine parts, namely, steel grouser bars for use as replacements on track type construction vehicles