it is ductile. For hardened stainless steel it gets less ductile, but not brittle.
steel isn't as refined but stainless is well stainless and shiny oohlala hot bod Stainless steel is an alloy (mixture) that has chromium mixed in. The chrome makes ordinary steel harder, more brittle, and more resistant to rust and stains, hense, stainless steel.
Stainless steal is a mixture of carbon (2%) atoms and chromium (13%) and steel (85%). Stainless steal is more brittle than other metals because of the high carbon content. Chromium helps protect the steel from rust.
Yep, you can weld steel to stainless and you can weld stainless to steel. You can use steel or stainless welding rod in either case but the steel or steel welding rod will of course rust.
Well, the answer lies in the question; by saying 'real' stainless steel, you are implying that there are fake metals which go under the name 'stainless steel', thus the difference is that the stainless steel in refigerators is actually stainless steel, and the fake stainless steel is not...thus your question is answered...
stainless steel
No, Stainless steel is not porous. Steel how ever is.
Steel and stainless steel tend to weigh around the same, however, stainless steel can sometimes be a bit lighter.
stainless steel
Stainless Steel 316, a type of stainless steel
Stainless steel
a tin plate is tin and a plate, and stainless steel is stainless steel.