Metal Supermarkets metal supermarkets Parts were not satisfactorily manufactured, refused to fix Portland Oregon

I ordered $400 worth of flat aluminum bar stock, cut to two different lemgths. I didn't need them right away, so they sat for a while. When I opened the package, I saw that the ends of each bar, which should have been smoothly cut, all had a pronounced jaggedness to them, as if they had been cut too rapidly by a saw. The raised jagged points were about 0.017" - on a surface that should have been flat! When I called to see what could be done, I was told that, because more than 15 days had passed since the order, they would do nothing.