SSAB guarantees a maximum thickness variation within one plate and strip as specified in the tables below.
Thickness guarantess - Hot Rolled Plate
The thickness tolerances according to SSAB ́s thickness guarantee are closer than those specified
in EN 10 029 except for ≥ 80 mm, for which the tolerance range is according to standard.
Nominal thickness (mm) |
Thickness tolerances (mm) |
|
Min |
Max |
Within plate |
4.0 ≤ t < 5.0 |
-0.3 |
+0.3 |
0.4 |
5.0 ≤ t < 8.0 |
-0.3 |
+0.4 |
0.5 |
8.0 ≤- t < 15.0 |
-0.5 |
+0.4 |
0.6 |
15.0 ≤ t < 25.0 |
-0.6 |
+0.4 |
0.6 |
25.0 ≤ t < 40.0 |
-0.7 |
+0.8
|
0.7 |
40.0 ≤ t < 80.0 |
-0.9 |
+1.4 |
1.2 |
80.0 ≤ t < 160.0 |
-1.1 |
+2.1 |
1.5 |
Other tolerance classes within the above defined tolerance ranges can be supplied upon agreement.
Thickness tolerance - extra close can be supplied after special agreement for plate.
Thickness gurantees - Hot Rolled Strip
The thickness tolerances according to SSAB´s thickness guarantee are closer than those specified in
EN 10 051 for hot-rolled strip products.
Nominal thickness |
Thickness tolerances for a nominal width w (mm) |
(mm)
|
w ≤ 1200 |
1200 < w ≤ 1500 |
1500 < w ≤ 1800 |
t ≤ 2.00 |
± 0.12 |
± 0.13
|
± 0.14
|
2.00 < t ≤ 2.50 |
± 0.12
|
± 0.14
|
± 0.16
|
2.50 < t ≤ 3.00 |
± 0.14
|
± 0.15
|
± 0.17
|
3.00 < t ≤ 4.00 |
± 0.15
|
± 0.17
|
± 0.18
|
4.00 < t ≤ 5.00 |
± 0.17
|
± 0.18
|
± 0.19
|
5.00 < t ≤ 6.00
|
± 0.18
|
± 0.19
|
± 0.20
|
6.00 < t ≤ 8.00
|
± 0.20
|
± 0.21
|
± 0.21
|
8.00 < t ≤ 10.00
|
± 0.22
|
± 0.23
|
± 0.24
|
10.00 < t ≤ 12.50
|
± 0.24
|
± 0.25
|
± 0.26
|
12.50 < t ≤ 15.00
|
± 0.26
|
± 0.26
|
± 0.28
|
All values in the table conform to 1/2 EN Category D.
Thickness tolerance - extra close can be supplied after special agreement for hot rolled strip products.
Thickness guarantee - Cold Rolled Strip
The thickness tolerances according to SSAB´s Thickness guarantee are according to those
specified in EN 10 131 for cold rolled products.
Nominal thickness (mm) |
Thickness tolerances for a nominal width w (mm) |
|
w ≤ 1200 |
1200 < w ≤ 1500 |
w > 1500 |
0.70 ≤ t ≤ 0.80
|
± 0.04
|
± 0.06
|
± 0.07
|
0.80 < t ≤ 1.00
|
± 0.06
|
± 0.07
|
± 0.08
|
1.00 < t ≤ 1.20
|
± 0.07
|
± 0.08
|
± 0.09
|
1.20 < t ≤ 1.60
|
± 0.09
|
± 0.10
|
± 0.12
|
1.60 < t ≤ 2.00
|
± 0.12
|
± 0.12
|
± 0.14
|
2.00 < t ≤ 2.10
|
± 0.14
|
± 0.15
|
± 0.16
|
Other tolerance classes within the above defined tolerance ranges can be supplied upon agreement.