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by c4mpute
1034 days ago
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Stainless steel is expensive, roughly a factor of 10 compared to plain steel. The reason is that Chromium is expensive. You can use low-chromium not-so-stainless steel if you then coat it with transparent paint containing among other things, PFAS, and save a ton of money on the material. Edit: the prototypical stainless steel is Cr/Ni 18/10 with 18% chromium and 10% nickel, aka V2A or 1.4301 |
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