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- Identifying most steel grades and metal alloys that contain iron, nickel, or cobalt.
- Identify/sort chrome plated items from polished aluminum, silver, and non-magnetic grades of stainless steel (chrome plating requires a nickel layer, which is magnetic).
- Identify and sort solid brass and bronze from steel plated items (handy in the antique market and hardware store).
- Identify fake/plated jewelry, which often has steel or nickel alloys as the base material (some alloys, like nickel-silver and German silver are non-magnetic, despite having ferrous metals present). Generally, the magnet test is only the first test performed, before density and acid testing.
- Hanging keys, notes, pictures, blueprints, etc.
- Also handy for science experiments and demonstrations involving ferromagnetism
Type: Neodymium Magnet KeychainMaterial: N40 NeodymiumDimensions: 0.47 inches wide at its widest point x 1.57 inches long (12 x 40 mm)Net weight 1.2 oz (34 g)
1x Neodymium Magnet Keychain (other accessories are not included)
The package will be delivered within the promised time shown on the order. Normally,the displayed time will be longer than actual time.
Package will arrive in 10-25 business days. The arrival time depends on some factors and different areas.
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