Recent comments in /f/pics

rocketwidget t1_ixqzb4k wrote

Reply to comment by NoXion604 in A Trejo Thanksgiving. by DinoRoman

I'm not a physicist, but apparently if stainless steel has more than 2% nickel (for strength), it interferes with the iron's ability to be attracted to magnets?

https://www.chicagomag.com/chicago-home/july-august-2007/q-my-magnets-donat-stick-to-my-new-stainless-steel-refrigerator-what-am-i-going-to-do-with-the-stuff-that-hung-on-my-old-one

I can experimentally confirm that magnets don't work on my fridge.

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NoXion604 t1_ixqyjxy wrote

Reply to comment by rocketwidget in A Trejo Thanksgiving. by DinoRoman

Wait, stainless steel isn't ferromagnetic? Isn't that material just iron with some carbon and a pinch of other stuff in it? Would that really cause a substance which is still mostly iron to lose its attraction to magnets?

Are you sure it's not because the front is made of aluminium rather than steel?

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