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Does Vinegar Darken Stainless Steel? [Solved]
Stainless steel can be darkened with vinegar, but it will not go as dark as carbon steel. It also takes much longer for stainless steel to darken in the vinegar.
Blackening a solid stainless steel spinning top
Showing how I blacken
Forced Patina on a Stainless Steel Blade
Yes it can be done.
Forced Patina using Vinegar & Mustard!
A simple project to protect your blade. Carbon