Picture the scrap trade and most people see a yard: fences, piles, cranes, trucks. But the yard is only one position in a chain that runs from the person who produces the scrap to the mill or smelter that melts it. Each position adds something, takes on some risk and earns a margin for it, and several of them need no yard at all. This guide walks the chain from collector to exporter, shows the capital, risk and margin source at each position, and uses real price data to show where the value accumulates, so you can see where you could fit.
The chain, position by position
| Position | What they do | What they need | Where the margin comes from | Main risk |
|---|---|---|---|---|
| Producer | Generates the scrap through work or use | Nothing extra | Sells or gives it away | Missing out on value |
| Collector | Gathers small lots and sells on | Gear, a vehicle, sorting skill | Selection and sorting | Low value per hour |
| Agent | Runs listings or deals for a client | Knowledge, time | A commission | Unpaid time |
| Broker or trader | Matches a source to a buyer and takes a margin | Working capital, contacts | The spread between buy and sell | Price and rejection risk |
| Aggregator or yard | Gathers many small lots, sorts, processes, sells big | Site, equipment, capital | Volume and processing | Fixed costs, compliance |
| Exporter | Sells in container or shipload lots across borders | Capital, systems, trade knowledge | Scale and market access | Freight, rules, payment risk |
Only the aggregator or yard and, at scale, the exporter need a significant site. Everyone else works with a vehicle, a phone or a platform.
Where the value accumulates: a worked comparison
The ScrapTrade Price Index shows indicative prices for material at the level a seller might expect, while Australian export data show the value declared when the processed material leaves the country. They measure different things, so they cannot be subtracted to find a margin, but the gap shows where value gets added further down the chain.
| Product | ScrapTrade index, 26 Oct 2026 (A$ per tonne) | Declared export value, 2025-26 (A$ per tonne) | Gap |
|---|---|---|---|
| Steel (HMS 1 against ferrous scrap exports) | 399 | 600 | About 51% higher at export |
| Aluminium (extrusion against aluminium scrap excluding cans) | 2,633 | 4,059 | About 54% higher at export |
| Copper (Copper 2 against copper-alloy scrap exports) | 9,677 | 12,243 | About 27% higher at export |
Sources: ScrapTrade Price Index and DCCEEW export data collation [1]. The two columns are not like for like: exports are processed and mixed shipments, valued at the border, and the cost of processing, freight, handling and risk sits between the two. The gap is not profit. It does show that sorting, aggregating, processing and shipping add value, and that someone is paid to do each of those jobs. Some of them need a yard. Many do not.
Positions with no yard
Collector
You add value by selecting the valuable material from the mix and keeping grades apart. See How to Start Collecting Scrap as a Side Hustle.
Agent
You add value by doing the listing, pricing and dealing work for someone who has material but not the time or knowledge. The commission has a 5% platform default and is locked once confirmed. See How Scrap Agents and Brokers Make Money.
Broker or trader
You add value by connecting a source to a buyer, and by taking the risk of the position. Many do it without storing material, by delivering straight to the buyer. See Scrap Business Without a Warehouse: Can You?.
Positions that need a site
Aggregator or yard
You add value by combining many small lots into one large one, sorting, removing contamination and sometimes shredding or baling. That earns access to buyers who will not deal in small amounts, but it brings fixed costs and compliance. See Do You Need a Scrap Yard to Start a Business?.
Exporter
You add value by reaching buyers in other markets, usually in large lots. Australia's ferrous exports in 2025-26 went mainly to Bangladesh, Indonesia, Vietnam, India and Thailand, and its non-ferrous to China, India, South Korea and Thailand [1]. Read trading scrap internationally and the real cost of sourcing scrap abroad before you go there.
How to choose your position
| Ask yourself | Points to |
|---|---|
| Do I have little money but knowledge and time? | Agent |
| Do I have access to scrap and want to learn? | Collector |
| Do I have contacts and some working capital? | Broker or trader |
| Do I have steady volume, capital and a site? | Aggregator |
| Do I have large lots, buyers abroad and systems? | Exporter |
You do not have to stay in one position. Most people begin near the top of the chain and move along it as they learn. Side Hustle to Scrap Business: How It Grows describes the stages, and Starting a Scrap Business With Little Capital compares the models by capital.
Frequently asked questions
Do I need a yard to trade scrap?
No. Collectors, agents, brokers and traders all work without one.
Who makes the most money in the chain?
It depends on volume, capital and costs. We found no reliable published figure for margins by position, so we do not quote one.
What does a middleman add?
Matching, grading, aggregation, logistics and taking on risk. Each of those has a cost and a value.
Can I move up the chain later?
Yes, and many people do, as skills, supply and capital grow.
Where does the value come from in scrap?
From grade, form, quantity and where it ends up. Sorting, processing and reaching the right buyer all add value.
Sources
- DCCEEW, Waste exports data collation, September 2026 (ABS records), ScrapTrade calculations; ScrapTrade Price Index, scrap.trade/market-prices, retrieved 26 October 2026 (AI-generated indicative estimates, not quotes). See Australia's Scrap Metal Exports: 2025-26 Data.
Figures are indicative and as at 26 October 2026. The gap between index and export values is not a margin. ScrapTrade operates a marketplace and has a commercial interest in the scrap trade. This article is general information, not financial or legal advice.