I am looking to see if there is any where you can still buy a sheet (approx 60"x12") of flat galvanized metal that has the "spangle" finish.You know like on the old metal pails and numberous auto parts.I thought I read one time that this process is no longer done in the states because of EPA but is still available in Canada.Can any one give me some leads or maybe someone can sell me some.I am looking at trying to make a part that originally had this finish.Thanks !!