A second material to know, after brass. If you missed the first article, here is the link to it: brass . Today I'm going to talk to you about stainless steel. What is stainless steel? Stainless steel is an alloy of iron, chromium, carbon... This metal is very strong and very resistant. It is also hypoallergenic. Advantages of stainless steel: It is heat malleable and can be engraved. It is...