Comment Re:Just saying (time and heat) (Score 3, Insightful) 124
Technically, it probably is being subjected to that temperature for a small fraction of a second.
The confusion here is "temperature vs heat." You can have incredibly high temperatures in things like plasma, but the moment a thin plasma touches a solid surface, it transfers that very small amount of heat to the metal, without any real damage.
If you wave your hand quickly through a candle flame, for a fraction of a second you're subjecting your skin to 2500 F or so - without harm. If you move a stick through that same flame at a slower speed, you'll coat the stick with a thin layer of soot - without catching the stick on fire.