Quote:
|
Originally Posted by mazakman There are many kinds of stainless steel. (17-4, 303, 304 And 400 type) are just a few. I've been a machinist for 30 years and have made many water manifolds for drinking water out of stainless. A good check is make sure it is NOT magnetic. If it's not magnetic it's low in carbon and will not corrode. I know that this doesn't really answer your question but a least you we be getting high quality metal this way. And less chance of reaction with the water. |
I've been a machinist for 2 years
And no, the bolt I was using is not magnetic at all.