There are several types of stainless steel. However, austenitic (stainless) steels have chromium and nickel (sometimes manganese and nitrogen). Yes, they have steel also. However, the amount of actual "steel" is somewhere below 20%.
chromium and nickel
Iron, chromium and nickel
Important alloying elements in stainless steel are chromium, nickel, vanadium, molybdenum.
Yes they are stainless. They contain nickel and chromium.
Stainless steel contain iron (as base) and nickel, chrome, vanadium, etc.
The most rust resistant stainless steels contain nickel and chromium in addition to iron.
No. Pure nickel is not suitable for the manufacture of a firearm. Certainly, some alloys that contain nickel are good-- like stainless steel.
No, when stainless steal comes in contact with certain liquids (of the house cleaning varitey) will "bleach" stainless steal
The most common used to make braces are Stainless Steal or Nickel Titanium. But there is also such thing as Ceramic braces.
Most stainless steel contains nickel, but studies have shown that it does not cause contact dermatitis since the nickel is basically bound as a part of the alloy. As long as it isn't nickel plated it should be fine.Here is a link to a study that researched this exact question.See Related Links
Steel , Sterling Silver , Alliminum any metal really.
Yes, for example, all 400 series stainless steel has no nickel in the alloy.