Can't find your exact part listed? Melco Precisions manufactures custom wear-resistant castings to any drawing, worn sample or verbal specification. We handle everything from single prototype pieces for testing to ongoing high-volume production runs. All wear-resistant alloy grades available including high chrome iron, manganese steel, Ni-Hard, chrome-moly and martensitic steel.
Custom wear part manufacturing is at the core of what we do. Many of our longest-standing global customers started with a worn part, a rough sketch or a simple dimension list. Our process is designed to minimise the friction of getting from "I need a part" to "parts are on the way."
Send a drawing (PDF, DXF, STEP), a worn sample, photographs with dimensions, or just a description of the equipment and part name.
Our team reviews dimensions, recommends the correct alloy grade for your application and prepares a detailed quote with lead time.
We produce the pattern, cast the part, heat treat, machine and inspect to your specification. Full MTC provided with every order.
Export packed, documented and dispatched. Sea freight or air freight options available to any destination worldwide.
12-28% Cr. Hardness 58-67 HRC. Best for high abrasion, moderate impact. Pumps, cyclones, blow bars, liners.
Mn11-Mn18. Work-hardens under impact. Best for high-impact crushing and mining applications.
Ni-Cr white iron. 55-62 HRC. Ball mill liners, pump parts, fine grinding applications.
Heat-treated 4130/4140 alloy. Best toughness-hardness balance. Hammers, feeders, structural wear parts.
