tolerances

Tollerances on dimensions Nominal thickness t Lower Upper Lower Upper Lower Upper Lower Upper 3 ≤ t < 5 -0.3 +0.7 -0.3 +0.7 0 +1.0 -0.5 +0.5 5 ≤ t < 8 -0.4 +0.8 -0.3 +0.9 0 +1.2 -0.6 +0.6 8 ≤ t < 15 -0.5 +0.9 -0.3 +1.1 0 +1.4 -0.7 +0.7 15 ≤ t < 25 -0.6 +1.0 -0.3 +1.3 0 +1.6 -0.8 +0.8 25 ≤ t <40 -0.7 +1.3 -0.3 +1.7 0 +2.0 -1.0 +1.0 40 ≤ t < 80 -0.9 +1.7 -0.3 +2.3 0 +2.6 -1.3 +1.3 80 ≤ t < 150 -1.1 +2.1 -0.3 +2.9 0 +3.2 -1.6 +1.6 150 ≤ t < 250 -1.2 +2.4 -0.3 +3.3 0 +3.6 -1.8 +1.8 250 ≤ t ≤ 400 -1.3 +3.5 -0.3 +4.5 0 +4.8 -2.4 +2.4 Width Lenght Tolerances on the lenght are given in Table 3 Table 3 - Tolerances on lenght Dimensions in mm Dimensions in mm Nominal thickness t Lower Upper Lower Upper t < 40 0 +20 0 +20 40 ≤ t < 150 0 +25 0 +30 150 ≤ t ≤ 400 0 +30 0 +40 0 +50 0 +75 0 +100 Tolerances on shape Edge camber and out-of squareness * Tolerances on plates with a nominal lenght l > 20 000 m shall be agreed at het time of enquiry and order. For plate specified with normal edge camber and out-of squareness in the order, the edge camber and out of squareness shall be so that it is possible to inscribe a rectangle with the dimensions of the ordered plate within the delivered size. For plate specified with limited edge camber and out-of squareness in the order, the maximum values for edge camber and out-of squareness shall be agreed at the time of the enquiry and order Tolerances on witdh for plates with trimmed edges are given in Table 2 depending on the Table 2 - tolerances on width Nominal lenght l l < 4000 4000 ≤ l > 6000 6000 ≤ l > 8000 Tolerances 8000 ≤ l > 10 000 10 000 ≤ l > 15 000 15 000 ≤ l > 20 000 * Tolerances on widht for plates with untrimmed edges (NK) shall be the subject of agreement between the manufacturer and purhcaser at the time of enquiry and order. Tolerances These thickness tolerances apply outside ground areas * At the time of the enquiry and order the purchaser shall indicate if a class A, B, C or D tolerance is required. If no class is stated, class A applies. * For permissible limits concerning surface imperfections and requirements for repair EN 10163-1 and EN 10163-2 apply. Thickness Tolerances on thickness are given in Table 1. Plates may be supplied with either - class A: for minus thicknees tolerances depending on the nominal thickness; - class B: for a fixed minus tolerance of 0.3 mm; Table 1 - tolerances on thickness - class C: for a fixed minus tolerance of 0.0 mm; - class D: for symmetrical tolerances. Class A Class B Class C Class D Tolerances on the nominal thickness

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tolerance

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Tollerances on dimensions

Nominal thickness

t

Lower Upper Lower Upper Lower Upper Lower Upper

3 t < 5 -0.3 +0.7 -0.3 +0.7 0 +1.0 -0.5 +0.5

5 t < 8 -0.4 +0.8 -0.3 +0.9 0 +1.2 -0.6 +0.6

8 t < 15 -0.5 +0.9 -0.3 +1.1 0 +1.4 -0.7 +0.7

15 t < 25 -0.6 +1.0 -0.3 +1.3 0 +1.6 -0.8 +0.8

25 t 20 000 m shall be agreed at

het time of enquiry and order.

For plate specified with normal edge camber and out-of squareness in the order, the edge camber and

out of squareness shall be so that it is possible to inscribe a rectangle with the dimensions of the

ordered plate within the delivered size.

For plate specified with limited edge camber and out-of squareness in the order, the maximum values

for edge camber and out-of squareness shall be agreed at the time of the enquiry and order

Tolerances on witdh for plates with trimmed

edges are given in Table 2 depending on the

Table 2 - tolerances on width

Nominal lenght

l

l < 4000

4000 l > 6000

6000 l > 8000

Tolerances

8000 l > 10 000

10 000 l > 15 000

15 000 l > 20 000 *

Tolerances on widht for plates with

untrimmed edges (NK) shall be the subject of

agreement between the manufacturer and

purhcaser at the time of enquiry and order.

Tolerances

These thickness tolerances apply outside ground areas *

At the time of the enquiry and order the purchaser shall indicate if a class A, B, C or D tolerance

is required. If no class is stated, class A applies.

* For permissible limits concerning surface imperfections and requirements for repair EN

10163-1 and EN 10163-2 apply.

Thickness

Tolerances on thickness are given in Table 1. Plates may be supplied with either

- class A: for minus thicknees tolerances depending on the nominal thickness;

- class B: for a fixed minus tolerance of 0.3 mm;

Table 1 - tolerances on thickness

- class C: for a fixed minus tolerance of 0.0 mm;

- class D: for symmetrical tolerances.

Class A Class B Class C Class D

Tolerances on the nominal thickness
Flatness

Normal tolerances on flatness (N)

Table 4 - Normal tolerances on flatness (N)

Dimensions in mm

Nominal thickness

t

1000 2000 1000 2000

3 t < 5 9 14 12 17

5 t < 8 8 12 11 15

8 t < 15 7 11 10 14

15 t < 25 7 10 10 13

25 t