Maximum flatness deviation 0.10% of the height.

Deviation from a straight line – maximum peak height 5 mm/1 metre for cut lengths and 10 mm/1 metre for coils.

Maximum 0.5 mm in 1 metre lengths.

Deviation from a straight line – peak height maximum +/- 0.50 mm in 1 metre lengths or +/- 0.12 mm in 0.5 metre lengths.

The maximum surface roughness allowed is Ra 0.5 μm.

+/- 1º for all edge angles.