Steel, iron and nickel.
A scrap heap magnet cannot move non-ferrous materials such as aluminum, copper, brass, and stainless steel. Ferrous materials, which contain iron, are attracted to magnets and can be easily picked up by a scrap heap magnet. Non-ferrous materials do not contain iron and are not attracted to magnets, so they will not be moved by a scrap heap magnet.
Yes, scrap heap magnets can pick up cobalt because cobalt is ferromagnetic, meaning it can be attracted to magnets. The strength of the magnet and the amount of cobalt present will determine how easily it can be picked up.
metals containing iron
people
A scrap heap magnet is an electromagnet, therefore whilst it is on, it can attract any magnets and metal objects with any Nickel, Cobalt and Gadolinium in them. Hope that answered your question ^.^
pick up aluminum, copper, brass, plastics, cardboard, etc. (non-ferrous material)
The cicuit at first is all conected when it is turned on then the person driving the machine will turn the engine off and the circuit will disconnect causeing the magnet not to keep hold of the metal.
A scrap heap magnet can attract heavy and large objects like cars lorrys metal chairs and many more thing but they have to be madeout of iron, cobalt, nickel or steel well sometime depending on what metals or used to make it. == ==
Oh, dude, a scrap heap magnet can totally move ferrous materials like iron, steel, and nickel because they're all magnetic. But like, non-ferrous materials such as aluminum, copper, and brass won't budge because they're not attracted to magnets. So, if you're trying to pick up some random metal stuff, just make sure it's the magnetic kind, ya know?
Scrap heap magnets are basically electromagnets. Electromagnets are simply wire coils usually would around an iron core. When connected to a DC voltage or current source, the electromagnet becomes energized, creating a magnetic field just like a permanent magnet. The magnetic flux density is proportional to the magnitude of the current flowing in the wire of the electromagnet.
A scrapheap crane works simply by a piece of soft iron surrounded in coper coiled coil and a electromagnet. when the switch is activated a current is sent from the battery to the electromagnet!
Electromagnets are used in metal scrap yards because they can easily pick up and sort large quantities of ferrous metals from non-ferrous metals. By using an electric current to create a magnetic field, electromagnets attract and collect ferrous metals such as iron and steel, allowing for efficient separation and processing of different types of metals.