TNG Posted November 24, 2022 Report Share Posted November 24, 2022 .68 Inch Is this a cold roll? it has this weird indentation I tried to show in the 3rd picture but is pretty well rounded. Link to comment Share on other sites More sharing options...
Gladys Posted November 24, 2022 Report Share Posted November 24, 2022 8 hours ago, TNG said: .68 Inch Is this a cold roll? it has this weird indentation I tried to show in the 3rd picture but is pretty well rounded. Wish I could help on the cold roll but I don't know about it , I think this is a Jabo? maybe Link to comment Share on other sites More sharing options...
chicagocyclist Posted November 24, 2022 Report Share Posted November 24, 2022 It does appear to be a roll mark. We don't really know if it's a cold roll or not because cold rolls only occur when the rollers are just starting up and are actually cold. This could easily have occurred at any time during a production run. Link to comment Share on other sites More sharing options...
wvrons Posted November 24, 2022 Report Share Posted November 24, 2022 Likely Champion with a roll mark. Link to comment Share on other sites More sharing options...
Alan Posted November 24, 2022 Report Share Posted November 24, 2022 Limited focus and contrast on the photo, but appears to be a dull shear crease with a fracture. Link to comment Share on other sites More sharing options...
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