Iron Content & Recovery Categories by Waste Type
Three e-waste waste categories compared for iron-focused operations — showing iron content range, availability of that waste type, and recovery complexity — to help operators choose the best feedstock mix for a ferrous-metal-centred e-waste recycling business.
| Waste Category | Top Examples | Metal Content | Availability | Recovery |
|---|---|---|---|---|
| Large & Small Electrical and Electronic Equipment | Dish washers, electric fans, freezers, microwaves, AC, sewing machines, irons | 35–55% | Wide | Easy (magnetic separation) |
| Consumer Electrical & Electronics | Televisions, ACs, household electronics | High (≈30–45%) | Moderate | Easy (magnetic separation) |
| Electrical & Electronic Tools | Industrial tools (turning, milling, sanding, grinding), welding & soldering tools | 40–55% | Limited | Easy (magnetic separation) |
Beyond definitions
Planning to start a E-waste business?
Get the full business understanding — capex, regulations, machinery, vendor questions, and risk checks before you commit capital.
How to read this table
- Each row is one e-waste waste category; columns show the category, example items, iron content range, availability in the Indian market, and recovery method.
- Use this table to guide feedstock sourcing decisions — higher iron content and wider availability point to the most commercially attractive categories for ferrous-metal-focused operations.
- Iron content percentages represent total iron in the equipment — actual iron recovered will be 80–90% of theoretical content after separation losses.
About this table
Not all e-waste is equally iron-rich. A recycler building a business around ferrous metal recovery needs to prioritise feedstock categories with the highest iron content, the widest availability, and the simplest recovery method. This table compares three e-waste categories that score well on all three dimensions — Large and Small Electrical and Electronic Equipment (LSEEW), Consumer Electrical and Electronics, and Electrical and Electronic Tools.
Large and Small EEE — covering dishwashers, electric fans, freezers, microwaves, air conditioners, sewing machines, and irons — contains 35–55% iron depending on the specific item. This is the most broadly available category in India given the large installed base of household appliances and the growing volumes of end-of-life white goods entering the waste stream. Magnetic separation easily extracts the ferrous fraction from this category because the steel is in large, well-defined structural components. Consumer Electrical and Electronics — televisions, air conditioners, and household electronics — has a somewhat lower iron range at approximately 30–45% but offers moderate availability. Many consumer electronics items are smaller and have more complex mixed-material construction.
Electrical and Electronic Tools — industrial turning, milling, grinding, and welding equipment — contain 40–55% iron in the form of motor casings, gearbox bodies, and structural housings. This category has the highest iron content range of the three but limited availability in most markets — industrial tool disposal is more concentrated and less accessible than household appliance waste. Ferrous metal recovery from all three categories uses straightforward magnetic separation — the simplest separation step in the mechanical processing line, requiring no chemicals and minimal operator skill.
Key insights
- LSEEW (dishwashers, fans, white goods) combines wide availability with 35–55% iron content and the simplest recovery method — making it the best starting feedstock category for a ferrous-focused e-waste recycler in India.
- Electrical and Electronic Tools offer the highest iron content range (40–55%) but are limited in availability — this category is better as a supplementary stream than as the primary feedstock for a new operation.
- Magnetic separation works effectively for all three categories — the ferrous fraction is in structural components large enough to be extracted cleanly without complex sorting steps.
- Consumer EEE has lower iron content than LSEEW because TVs, monitors, and electronics have more glass, plastic, and non-ferrous components — the iron fraction per tonne of this feedstock is smaller than the equivalent weight of dishwashers or fans.
Methodology & sources
Iron content ranges are based on published e-waste composition data and course reference materials. Actual values vary by specific appliance type, brand, and age. Availability estimates reflect the general Indian secondary market — regional availability varies by city and waste collection network. Recovery efficiency depends on shredder output size and magnetic separator specifications.
Related data tables
Copper Content & Recovery Categories by Waste Type
Three e-waste categories compared for copper-focused operations — IT and Telecom Equipment, Large and Small EEE, and Medical Devices — showing copper content, availability, and recovery complexity, including the outsized copper density of electric kettles (up to 42%).
Gold Content & Recovery Categories by Waste Type
Three e-waste categories compared for gold-focused operations — IT and Telecom Equipment, Consumer EEE, and Medical Devices and Specialty Equipment — showing gold content range, availability, and recovery complexity for each.
Iron Content by E-Waste Feedstock Category
Iron content percentages for five e-waste feedstock categories — from large appliances like dishwashers and fans (55% iron) to heating equipment (35–45%) — used for yield planning in e-waste recycling operations focused on ferrous metal recovery.
Mechanical Recycling — Ferrous Metals Output
Two ferrous metal output streams from e-waste mechanical recycling — iron alloys and steel (85–95% of the ferrous mix, sold to foundries and metal traders) and nickel-based alloys (5–15%, sold to nickel alloy manufacturers) — with typical output size and buyers.