this post was submitted on 13 Feb 2024
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Tesla uses SS301 stainless. DeLorean used SS304.
301 is cheaper, less resistant to corrosion, can resist more force applied to it before failure, formes better in stamping, doesn't tolerate high-temperatures as well.
My guess is they used 301 due to cost and forming properties. Supposedly they use 301 on the Starships, so bulk pricing would help keep production costs low. Had they used 304 the raw material cost and cost of production at volume would be higher but they would be less likely to have these corrosion issues, assuming they aren't welding the panels.
Well, starships don't usually need to worry about rain storms
They do have a habit of blowing up tho.
Seems to be a theme with Elon’s contraptions.
Tbf spacex has extremely good reliability with their falcons, and their spaceship tests are literally just that, see how it blows up to learn more.
There's better things to criticize the company, such as their "what do you mean I can't fuck my subordinates?" -CEO