Off topic from the OP, but this needs attention. Stainless steel WILL RUST, and is indeed ferrous and magnetic. It is acombination of lower carbon content, and higher content of elements like chrome, molybednum, and vanadium amongst others that contribute to the alloy's rust resistance. Note also I said rust resistance. Stainless steel is not stainless; it simply stains, or rusts, less than non-stainless alloys. You should still care for stainless like you would any other steel.