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| 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 |
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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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