joeswoes
Materials
- Apr 24, 2002
- 103
I have 304 stainless steel castings that are developing rust. They have already been pickled (how and in what, I don't know). Can anyone guide me to the corrective action ? I've heard of passivating, sandblasting, electropolishing, and at this point, I don't have a clue as to the most cost-effective solution. Also, directing me to anyone that does this corrective operation is also appreciated.