
-----
Why must mild steel be dull coppered?
Q. Why M.S. needs to be dull coppered?
And why brass doesn't?
Engineer - Mumbai, Maharashtra, India
January 30, 2012
Hi cousin Abhiraj. Sorry but I have no idea what you are talking about :-(
Please tell us your situation rather than casting the inquiry in the abstract this way. Thanks.
Regards,

Ted Mooney, P.E.
Striving to live Aloha
(Ted can offer longterm or instant help)
finishing.com - Pine Beach, New Jersey
January 30, 2012
Q, A, or Comment on THIS thread -or- Start a NEW Thread