campbellmc73
New member
Where does everyone get their metal when they make their projects? angle iron and such. Just curious.
I just bought 10 sticks of 1" tubing yesterday. what is that black coating they apply to the metal (i assume its to prevent rust) that stuff gets everywhere, what should i use to remove it? Thanks
Dawn dishwashing detergent, hot water and Scotchbrite works pretty good.
I also recomend K and K if you are in the Denver area. Also Alreco is a great place to find Alum stuff.
Is he talking about mill scale? I don't know what is black and can be washed off.

I just bought 10 sticks of 1" tubing yesterday. what is that black coating they apply to the metal (i assume its to prevent rust) that stuff gets everywhere, what should i use to remove it? Thanks
