Technical Information
Sheets
 
Range
Thickness 0.9 mm to 6 mm
width 750-2000 mm
Length 2000-6300 mm
Tolerances as per DIN 1016 (in mm)


Nominal Thickness Permissible deviation in thickness for nominal widths
From up to/not including >=750, <1200 >=1200, <1500 >=1500, <1800 >=1800, <2000
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 Up to 10
0.005x nominal length
in mm
40
1000 2000
2000 4000
4000 6000
6000 12000

Width tolerance (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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Plates
Used for
  • Boiler & Pressure Vessels
  • Ship Building
  • Railways
  • Heat Exchangers
  • Oil & Petrochemicals
  • Marine Containers
  • Oil & Petrochemicals
  • Coal & Mining
  • General & Heavy Engineering
Range
Thickness 5-20mm
width 750-2000 mm
Length 2500-12000 mm
Thickness 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
5.00 8.00 ± 0.29 ± 0.3 ± 0.31 ± 0.35
8.00 10.00 ± 0.32 ± 0.33 ± 0.34 ± 0.4
10.00 12.50 ± 0.35 ± 0.36 ± 0.37 ± 0.43
12.50 15.00 ± 0.37 ± 0.38 ± 0.4 ± 0.46
15.00 20.00 ± 0.4 ± 0.42 ± 0.45 ± 0.5

Length Tolerances (in mm)

Nominal Length Permissible positive deviation for
Over length Upto Bars Sheet 10 0.005x nominal length in mm 40
1000 2000 Specified Exact Lengths
2000 4000 25 15
4000 6000 35 20
6000 12000 50 20
50(+5 per 1000 mm over 6000) 20(+3 per 1000 mm over 6000)
 
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