Actually, the standard formulas are way off from their requirement, but using theirs it's only off by .97. Their quality department is less than helpful and would prefer to just tell us to order new material rather than reason. I was hoping I could do some research and present a solid case that...
I work as a process engineer at a machine shop, but occasionally our quality inspector will bring me a question.
Right now we have a job in the shop that requires us to provide a chromium equivalent to our customer per their spec. The formula they give us to use isn't one that I've seen...