About an inch deep all along one side of the sheet, it split in half.
this post was submitted on 23 Jan 2025
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Internal stresses. I believe it's annealing that can remove those stresses. I think the internal stresses are caused by the cold rolling process.
Oh, cool.
So those stresses create an internal plane where it fails?
From what I've seen yes. I'm by no means an expert. I've seen slices cut from larger blocks that then warp like a banana.