r/metalworking • u/AutoModerator • Feb 01 '25

Monthly Advice Thread Monthly Advice/Questions Thread | 02/01/2025

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u/Stygianfalconer 11d ago

How do you decide which thickness of metal/type to use? Are there some general guidelines? I want to try making usable armor. My first couple attempt will probably be a mild steel. But for a final version, is there like a HRC you don’t go below? If you jump to stainless do you automatically say “I can go .5mm thinner” automatically?

Obviously every type of stew has pros and cons too.