General Engineering
Grades of stainless steel A2, A4 in relation to fasteners
There are a number of different grades of stainless steel, and I want to look at the properties of two, namely A2 and A4 and discuss where they can be used. Firstly though, lets define Stainless Steel: Also known as inox steel from the French “inoxydable” is a steel alloy with a minimum of 10.5 % chromium. The chromium helps the alloy to resist staining and corrosion. The main point to make here is that Read more…