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According to ISO For Stainless steel round bar, 10 to 18mm, it will be + 0, - 0,043mm (18,00 to 18,043)
It depends on the size of the bar.
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Iron has metallic bonds.
A iron bar is a conductor
A iron bar is a conductor
A iron bar is a conductor
The iron bar would become more magnetic.
you have to mine iron ore then put it in a furnace and you will get an iron bar called an iron ingot.
A relay is made up of a coil with an iron core and a movable iron bar. The movable iron bar in a relay is called a switch.
an iron bar is harder to bend.
If you wrap a length of wire around the iron bar then pass a current through the wire, the bar will become magnetised.