Hot Rolled Dimension Tolerance / FLAT –EN 10058 ( DIN 1017 )
b Widht
a Tolerance
± 0.75
± 1
± 1.5
± 2
± 2.5
t Thinkness
Range
t ≤ 20 20 < t ≤ 40 40 < t ≤ 80
± 0.5 ± 1 ± 1.5
Straightess
RANGE
< 1000 mm2 ≤ 1000 mm2
q ≤ % 4 L q ≤ % 0.25 L
u Vertical Tolerance
Tolerance
0.5 1 1.5