Rinse the larger surface area be it the basin of your sink or a section of your stainless steel counters thoroughly to remove any debris and dampen the surface.
Removing oxidation from stainless steel.
Read more about corrosion solutions.
Using a ratio of 1 1 mix the white distilled vinegar with water and spray that mixture all over the rust infected surface.
Passivation is the selective oxidation of a stainless steel surface which removes iron and enhances the chromium oxide content of the surface thereby creating a shell against corrosion.
Pour the coke on.
Cleaners containing oxalic acid such as bar keepers friend soft cleanser or zud cream cleanser will remove rust.
Remove rust stains from tools with diesel.
See the steps below and the full post here.
Grab coke and tin foil step 2.
Wait 1 minute then rub it in the direction of the grain.
Rinse the surface with water.
Preventing rust on stainless steel diy options when stainless steel oxidizes it forms a protective layer of chromium oxide instead of rust.
Exposure to high salinity environments such as sea water can remove the native protective layer chromium oxide and allow oxidation corrosion to occur at the substrate.
Remove the soaking tool from the can.
Get a liter of diesel actual diesel not the fuel additive pictured.
Make sure to use the liquid product not the dry one which contains grit that could scratch and damage the stainless steel finish apply the product with a damp sponge.
Spray the infected surface with clean water and make sure to wipe it clean with a cloth.
This is one of the most effective methods to remove stainless steel.
50 by volume hydrochloric acid will quickly remove the black oxide coating.
Many stains will be lifted from stainless steel by the action of steam vapor.
Brush if needed using a brass brush from dollar stores size of a toothbrush.
Pour it into a can and place the rusty tool such as stuck pliers screwed items etc in it for a day.
If you scratch stainless steel with steel wool or leave it soaking in water for too long you can remove the chromium oxide layer and let in rust.
The black oxide coating can simply removed by cleaning off any rust preventive present and placing the parts in an acid pickle.