hey, so i keep encountering this magnetic metal that looks like brass but has a shiny oil-like rainbow glow on it... thats just plain steel, with some sort of fancy coating, right?
also if its magnetic, it cannot be brass, correct?
hey, so i keep encountering this magnetic metal that looks like brass but has a shiny oil-like rainbow glow on it... thats just plain steel, with some sort of fancy coating, right?
also if its magnetic, it cannot be brass, correct?
collecting san joses scrap
Right. Correct.
there are many types bolts with different grades.it sounds like coating like this
[QUOTE=chrisc;102741]there are many types bolts with different grades.it sounds like coating like this.
It's called anodizing, they can do almost any color.
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i thought anodizing is only on aluminum.
another question: must anodized alum be thrown in with painted aluminum?
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