Non-Ferrous Metal Forms; Billet, Wire Rod, Sheet, and Scrap and Choosing for Inventory

Unlike a single rebar category, non-ferrous metals are traded in highly diverse forms: from cathodes and raw billets to wire rods, sheets, and even scrap. Each form has its own customers and turnover rate, and choosing which one to stock directly affects your tied-up capital.

The Chain of Forms from Raw to Finished

Copper starts with cathodes, slabs, and billets (the initial form), is converted into wire rods and drawn wire (the intermediate form), and ultimately reaches sheets, tubes, and finished products. Aluminum is also converted from billets into profiles and sheets. Alongside these, scrap from both metals has a large market, because the recycling value of non-ferrous metals is much higher than that of iron.

A billet is the initial form of aluminum; from here, it is converted into profiles, sheets, and finished products.

Guide to Choosing the Form for Inventory

Why Balance Among Forms Matters

Stocking a large volume of a high-value form such as cathode ties up substantial capital, and if its turnover is slow, it results in a loss. Conversely, not having the high-demand form in your region means losing customers. The best approach is to understand your actual customers: if most of them are wire and cable workshops, wire rod should be the priority; if they are manufacturing industries, sheets and tubes should take precedence.

In non-ferrous metals, where the value per kilogram is high, every wrong inventory decision costs several times more than in steel; that is why understanding the forms and customers becomes doubly important.

Practical Note on Scrap

Never mix copper and aluminum scrap, even for temporary storage; separating the two after they have been mixed is practically impossible and costly. The best method is to separate them as soon as the load enters the warehouse and store them in two completely separate compartments.