With apologies to Herb Morrison…
(Reporting on the Hindenburg crash)
“Oh, it's scratched . . . oh, four or five times into the steel, and it's a terrific scratch, ladies and gentlemen. There's scuffs, and there's swirls, now, and the case is scratched to the max, not quite to the lugs. Oh, the humanity, and all the owners screaming around here!”
FWIW: There is no difference between 316L and 904L steel in strength and hardness. Both have similar Rockwell hardness which is less than 95 and their tensile strength are both about 490MPa. (Yes, I cited Wiki - there, I said it)
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