Dimension Tolerances  JIS G 4304 Thickness tolerance

   Unit : mm
Width/Thickness 1000 ≤ W< 1250 1250 ≤ W < 1600 1600 ≤ W 2000 2000 ≤ W < 2500 2500 ≤ W < 3150 3150 ≤ W < 3200
T< 10 ±  0.65 ±  0.65 ±   0.80 ±  1.2 ±  1.5 ±  1.6
10 ≤ T< 16 ±  0.70 ±  0.70 ±  0.85 ±  1.2 ±  1.5 ±  1.6
16 ≤ T< 25 ±  0.80 ±  0.80 ±  0.95 ±  1.3 ±  1.5 ±  1.6
25 ≤ T< 40 ±  0.90 ±  0.90 ±  1.1 ±  1.3 ±  1.5 ±  1.6
40 ≤ T< 63 ±  1.0 ±  1.2 ±  1.2 ±  1.4 ±  1.5 ±  1.6
63 ≤ T< 100 ±  1.2 ±   1.3 ±  1.3 ±  1.5 ±  1.6 ±  1.7
100 ≤ T< 120 ±  1.3 ±  1.4 ±   1.4 ±  1.6 ±  1.7 ±  1.8

Width Tolerance

   Unit : mm
Width 1000 ≤ W< 2000 2000 ≤ W< 3200
Length L  ≤ 3500 3500 < L  ≤ 3500 6000 < L L ≤ 3500 3500 < L ≤ 6000 6000 < L
Thickness
10 ≤ T< 16 0 ~ + 30 0 ~ +45 0 ~ + 55 0 ~ + 45 0 ~ + 50 0 ~ + 60

Length Tolerence

    Unit : mm
Width L < 3500 3500 ≤ L < 6000 6000 < L
Length 1000 ≤ W< 2000 2000 ≤ W< 3200 1000 ≤ W< 2000 2000 ≤ W< 3000 1000 ≤ W< 2000 2000 ≤ W< 3200
Tnhickness
 T< 100 0 ~ + 30 0 ~ + 45 0 ~ + 45 0 ~ + 50 0 ~ + 60 0 ~ + 60
100 ≤ T< 120 0 ~ + 60 0 ~ + 60 0 ~ + 60 0 ~ + 60 0 ~ + 60 0 ~ + 60

 

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