Chromium-nickel alloy steel used in food, marine and industrial equipment.
304
316
430 (magnetic)
Mixed stainless
Indicative value
$1.45
per kg
How to identify
- Bright silver, corrosion resistant, and heavier than aluminium.
- 304 and 316 are non-magnetic; 430 is magnetic — a magnet is the fastest first sort.
- 316 contains molybdenum for marine use and is worth more than 304; verify with XRF.
Common uses
- Commercial kitchen equipment
- Food and dairy processing plant
- Marine fittings
- Architectural cladding
Recycling information
- Value tracks the nickel content, so 304/316 pay far more than magnetic 430.
- Keep it clear of carbon steel contamination — even small amounts downgrade the load.
- Degrease catering equipment before delivery; food residue attracts deductions.
Market values are indicative and must be professionally verified before trading.