Cleaning Stainless Steel

QUESTION:

Wolf A. Asks:

”The cleaning lady rubbed off a small section of stainless steel patina on a Kitchen Aid oven. My wife sees nothing else but the small (2 inches x 8 inches) rubbed off area. Is there a liquid or paste that we can buy and apply ourselves to fix the damaged area? Awaiting your response. Thanks. Wolf„


ANSWER:
Wolf,
I’ve never heard of a Stainless Steel Patina on a commercial appliance.   The oven is most likely made from Stainless Steel.   Please correct me if I’m wrong.
The marred/rubbed area may just be a discoloration of the base metal (SS), as some mild acids & even a few bases (alkaline) cleansers can alter the appearance of SS.
Truth is:  The term, ‘Stainless Steel’ is an oxymoron, or at the very least, misleading.  
Regardless of the particular Stainless Steel Alloy, they all can be stained, discolored, rust or be adversely altered by exposure to certain chemicals, ozone and/or abrasion.
There are over 15 commonly used Stainless Steel Alloys, but most common is the 300 Class, specifically 304 & 316.
A judicious amount of buffing, done gingerly, may minimize the damaged area, but could also, just as likely…make it worse, depending on what you use.
   There’s no magic fix.   I have heard of a few commercial Stainless Steel Polishes, but I can’t think of all the brand names.   You might search: ‘stainless steel polish’ or ‘Flitz Polish’ (which is one very popular metal polish).
Email me your shipping address & I’ll send you a Sunshine™ Cloth, which may or may not help.   But, it’s so delicate that it is used by jeweler’s and metal-workers for final polishing, worldwide.   Can’t hurt to try it.   Use it As Is, and Add NO Cleaner, Cleanser or Even Water.  
Multi-Purpose, Hard Surface Polishing Cloth.
Multi-Purpose, Hard Surface Polishing Cloth.
Sorry I couldn’t be more help with one of my patina products.
Thanks,
Bill
p.s. If you find this information and advice useful, please consider a small donation, to help with costs:https://www.paypal.me/steelfx
bw
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