sucata

Sucata is discarded material that can be reclaimed and recycled, particularly metal scrap. The term covers ferrous and non-ferrous metals, as well as other recyclable materials such as electrical and electronic waste, machinery, vehicles, batteries, and construction debris. In everyday use, "sucata" also refers to places where such materials are collected and sold, known as sucatas or ferros-velhos.

Sourcing and processing: Sucata is collected from households, industries, demolition sites, and auctions. At yards or recycling facilities, materials are sorted by material type and grade, cleaned, and baled or shredded. Ferrous metals are separated using magnetic separators; non-ferrous metals are separated by air or eddy current processes. The material is then melted or reprocessed to produce ingots, billets, or other feedstock for manufacturing.

Economic and environmental role: Recycling sucata reduces energy consumption, lowers greenhouse gas emissions, and preserves natural resources. It supplies a substantial share of raw material for steelmaking and other metal industries and supports employment in the recycling sector. The global trade in scrap metals is substantial and sensitive to price changes, tariffs, and regulatory policies.

Regulation and safety: Handling and trade of sucata are governed by environmental, health and safety, and product-quality regulations. Operators may require licenses, tracking documentation, and adherence to hazardous waste rules.