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Plates & Sheets
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Sheets
Range
Thickness
upto 6 mm
750-2000 Mm width
2000-6300
Mm Length
Tolerances as per DIN 1016 (in mm)
Nominal Thickness
Permissible deviation in thickness for nominal widths
From upto / not including >=750,<1200 >=1200,<1500 >=1500,<1800 >=1800
1.50 2.00 ± 0.17 ± 0.19 ± 0.21 -
2.00 2.50 ± 0.18 ± 0.18 ± 0.23 ± 0.25
2.50 3.00 ± 0.20 ± 0.22 ± 0.24 ± 0.26
3.00 4.00 ± 0.22 ± 0.24 ± 0.26 ± 0.27
3.00 4.00 ± 0.22 ± 0.24 ± 0.26 ± 0.27
4.00 5.00 ± 0.24 ± 0.26 ± 0.28 ± 0.29
5.00 6.00 ± 0.26 ± 0.28 ± 0.29 ± 0.31
Length Tolerances (in mm)
Nominal Length
Permissible positive deviation for sheet
Over upto 10
0.005x nominal length
in mm
40
1000 2000
2000 4000
4000 6000
6000 12000
Width Tolerance (in mm)
Nominal width
Deviations
750-2000 -0 +20
2000 -0 +20
Width Tolerance for flat products with trimmed edges (in mm)
Nominal Width
Permissible positive deviation for nominal thickness
From Upto / not including <3.0 >3.0,<5.0 >5.0,<6.0
750 1200 2.4 2.7 3.0
1200 2000 3.0 4.0 5.0

Flatness Tolerance of Hot Rolled Sheet mm
Nominal Width
Permissible positive deviation for nominal thickness
From Upto/ not including <2.0 >2.0,<6.0
750 1200 18 15
1200 < > 20 18
1500 2000 25 23
 
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