Tolerances Aluminium
Tolerances of wire rod according to SS-EN 754-3, 754-4, 754-6
(Valid for Round-, square-, hexagonalbars)
Dimension range |
Tolerance |
Dimension range |
Tolerance |
||
Over |
Up to |
Over |
Up to |
||
≥3 |
6 |
+0 |
18 |
30 |
+0 |
6 |
10 |
+0 |
30 |
50 |
+0 |
10 |
18 |
+0 |
50 |
65 |
+0 |
For all alloy´s.
Tolerances for pressed roundbar according to SS-EN 755-3
Dimension range |
Alloy group |
Dimension range |
Alloy group |
||||
Over |
Up to |
I |
II |
Over |
Up to |
I |
II |
≥8 |
18 |
±0,22 |
±0,30 |
100 |
120 |
±0,65 |
±1,00 |
18 |
25 |
±0,25 |
±0,35 |
120 |
150 |
±0,80 |
±1,20 |
25 |
40 |
±0,30 |
±0,40 |
150 |
180 |
±1,00 |
±1,40 |
40 |
50 |
±0,35 |
±0,45 |
180 |
220 |
±1,15 |
±1,70 |
50 |
65 |
±0,40 |
±0,50 |
220 |
270 |
±1,30 |
±2,00 |
65 |
80 |
±0,45 |
±0,70 |
270 |
320 |
±1,60 |
±2,50 |
80 |
100 |
±0,55 |
±0,90 |
Information about alloy-group I & II, see below. |
Tolerances for pressed square- & hexagonbar according to SS-EN 755-4, 755-6
Dimension range |
Alloy group |
Dimension range |
Alloy group |
||||
Over |
Up to |
I |
II |
Over |
Up to |
I |
II |
≥10 |
18 |
±0,22 |
±0,30 |
80 |
100 |
±0,55 |
±0,90 |
18 |
25 |
±0,25 |
±0,35 |
100 |
120 |
±0,65 |
±1,00 |
25 |
40 |
±0,30 |
±0,40 |
120 |
150 |
±0,80 |
±1,20 |
40 |
50 |
±0,35 |
±0,45 |
150 |
180 |
±1,00 |
±1,40 |
50 |
65 |
±0,40 |
±0,50 |
180 |
220 |
±1,15 |
±1,70 |
65 |
80 |
±0,45* |
±0,70 |
Information about alloy-group I & II, see below. |
* ±0,50 frr hexagonbar. |
Tolerances for pressed flatbar according to SS-EN 755-5
Width in mm |
Tolerance |
Thickness in mm – Alloy group I |
|||||||||
Over |
Up to |
2≤t≤6 |
6<t≤10 |
10<t≤18 |
18<t≤30 |
30<t≤50 |
50<t≤80 |
80<t≤120 |
120<t≤180 |
180<t≤240 |
|
≥10 |
18 |
±0,25 |
±0,20 |
±0,25 |
±0,25 |
– |
– |
– |
– |
– |
– |
18 |
30 |
±0,30 |
±0,20 |
±0,25 |
±0,30 |
±0,30 |
– |
– |
– |
– |
– |
30 |
50 |
±0,40 |
±0,25 |
±0,25 |
±0,30 |
±0,35 |
±0,40 |
– |
– |
– |
– |
50 |
80 |
±0,60 |
±0,25 |
±0,30 |
±0,35 |
±0,40 |
±0,50 |
±0,60 |
– |
– |
– |
80 |
120 |
±0,80 |
±0,30 |
±0,35 |
±0,40 |
±0,45 |
±0,60 |
±0,70 |
±0,80 |
– |
– |
120 |
180 |
±1,0 |
±0,40 |
±0,45 |
±0,50 |
±0,55 |
±0,60 |
±0,70 |
±0,90 |
±1,0 |
– |
180 |
240 |
±1,4 |
– |
±0,55 |
±0,60 |
±0,65 |
±0,70 |
±0,80 |
±1,0 |
±1,2 |
±1,4 |
240 |
350 |
±1,8 |
– |
±0,65 |
±0,70 |
±0,75 |
±0,80 |
±0,90 |
±1,1 |
±1,3 |
±1,5 |
350 |
450 |
±2,2 |
– |
– |
±0,80 |
±0,85 |
±0,90 |
±1,0 |
±1,2 |
±1,4 |
±1,6 |
450 |
600 |
±3,0 |
– |
– |
– |
– |
±0,90 |
±1,0 |
±1,4 |
– |
– |
Information about alloy-group I, see below. |
Width in mm |
Tolerance |
Thickness in mm – Alloy group II |
|||||||||
Over |
Up to |
2≤t≤6 |
6<t≤10 |
10<t≤18 |
18<t≤30 |
30<t≤50 |
50<t≤80 |
80<t≤120 |
120<t≤180 |
180<t≤240 |
|
≥10 |
18 |
±0,35 |
±0,25 |
±0,30 |
±0,35 |
– |
– |
– |
– |
– |
– |
18 |
30 |
±0,40 |
±0,25 |
±0,30 |
±0,40 |
±0,40 |
– |
– |
– |
– |
– |
30 |
50 |
±0,50 |
±0,30 |
±0,30 |
±0,40 |
±0,50 |
±0,50 |
– |
– |
– |
– |
50 |
80 |
±0,70 |
±0,30 |
±0,35 |
±0,45 |
±0,60 |
±0,70 |
±0,70 |
– |
– |
– |
80 |
120 |
±1,0 |
±0,35 |
±0,40 |
±0,50 |
±0,60 |
±0,70 |
±0,80 |
±1,0 |
– |
– |
120 |
180 |
±1,4 |
±0,45 |
±0,50 |
±0,55 |
±0,70 |
±0,80 |
±1,0 |
±1,1 |
±1,4 |
– |
180 |
240 |
±1,8 |
– |
±0,60 |
±0,65 |
±0,70 |
±0,90 |
±1,1 |
±1,3 |
±1,6 |
±1,8 |
240 |
350 |
±2,2 |
– |
±0,70 |
±0,75 |
±0,80 |
±0,90 |
±1,2 |
±1,4 |
±1,7 |
±1,9 |
350 |
450 |
±2,8 |
– |
– |
±0,90 |
±1,0 |
±1,1 |
±1,4 |
±1,8 |
±2,1 |
±2,3 |
450 |
600 |
±3,5 |
– |
– |
– |
– |
±1,2 |
±1,4 |
±1,8 |
– |
– |
Information about alloy-group II, see below. |
Thicness tolerances for coldrolled sheetmetal according to SS-EN 485-4
Thickness in mm |
Sheetmetal width in mm |
|||||||||||
To 1000 |
over 1000 |
over 1250 |
over 1600 |
over 2000 |
over 2500 |
over 3000 |
||||||
Over |
Up to |
I |
II |
I |
II |
I |
II |
I |
II |
I & II |
I & II |
I & II |
≥0,2 |
0,4 |
±0,02 |
±0,03 |
±0,04 |
±0,05 |
±0,05 |
±0,06 |
– |
– |
– |
– |
– |
0,4 |
0,5 |
±0,03 |
±0,03 |
±0,04 |
±0,05 |
±0,05 |
±0,06 |
±0,06 |
±0,07 |
±0,10 |
– |
– |
0,5 |
0,6 |
±0,03 |
±0,04 |
±0,05 |
±0,06 |
±0,06 |
±0,07 |
±0,07 |
±0,08 |
±0,11 |
– |
– |
0,6 |
0,8 |
±0,03 |
±0,04 |
±0,06 |
±0,07 |
±0,07 |
±0,08 |
±0,07 |
±0,09 |
±0,12 |
– |
– |
0,8 |
1 |
±0,04 |
±0,05 |
±0,06 |
±0,08 |
±0,08 |
±0,09 |
±0,09 |
±0,10 |
±0,13 |
– |
– |
1 |
1,2 |
±0,04 |
±0,05 |
±0,07 |
±0,09 |
±0,09 |
±0,10 |
±0,10 |
±0,12 |
±0,14 |
– |
– |
1,2 |
1,5 |
±0,05 |
±0,07 |
±0,09 |
±0,11 |
±0,10 |
±0,12 |
±0,11 |
±0,14 |
±0,16 |
– |
– |
1,5 |
1,8 |
±0,06 |
±0,08 |
±0,10 |
±0,12 |
±0,11 |
±0,13 |
±0,12 |
±0,15 |
±0,17 |
– |
– |
1,8 |
2 |
±0,06 |
±0,09 |
±0,11 |
±0,13 |
±0,12 |
±0,14 |
±0,14 |
±0,16 |
±0,19 |
– |
– |
2 |
2,5 |
±0,07 |
±0,10 |
±0,12 |
±0,14 |
±0,13 |
±0,15 |
±0,15 |
±0,17 |
±0,20 |
– |
– |
2,5 |
3 |
±0,08 |
±0,11 |
±0,13 |
±0,15 |
±0,15 |
±0,17 |
±0,17 |
±0,19 |
±0,23 |
– |
– |
3 |
3,5 |
±0,10 |
±0,12 |
±0,15 |
±0,17 |
±0,17 |
±0,19 |
±0,18 |
±0,20 |
±0,24 |
– |
– |
3,5 |
4 |
±0,15 |
±0,20 |
±0,22 |
±0,23 |
±0,25 |
±0,34 |
±0,38 |
||||
4 |
5 |
±0,18 |
±0,22 |
±0,24 |
±0,25 |
±0,29 |
±0,36 |
±0,42 |
||||
5 |
6 |
±0,20 |
±0,24 |
±0,25 |
±0,26 |
±0,32 |
±0,40 |
±0,46 |
Information about alloy-group I & II, see below. |
Thickness tolerances for hotrolled sheetmetal according to SS-EN 485-3
Thickness in mm |
Sheetmetal width in mm – Alloy group I & II |
|||||
Over |
Up to |
To 1250 |
over 1250 |
over 1600 |
over 2000 |
over 2500 |
≥2,5 |
4 |
±0,28 |
±0,28 |
±0,32 |
±0,35 |
±0,40 |
4 |
5 |
±0,30 |
±0,30 |
±0,35 |
±0,40 |
±0,45 |
5 |
6 |
±0,32 |
±0,32 |
±0,40 |
±0,45 |
±0,50 |
6 |
8 |
±0,35 |
±0,40 |
±0,40 |
±0,50 |
±0,55 |
8 |
10 |
±0,45 |
±0,50 |
±0,50 |
±0,55 |
±0,60 |
10 |
15 |
±0,50 |
±0,60 |
±0,65 |
±0,65 |
±0,80 |
15 |
20 |
±0,60 |
±0,70 |
±0,75 |
±0,80 |
±0,90 |
20 |
30 |
±0,65 |
±0,85 |
±0,85 |
±0,90 |
±1,00 |
30 |
40 |
±0,75 |
±0,85 |
±1,00 |
±1,10 |
±1,20 |
40 |
50 |
±0,90 |
±1,00 |
±1,10 |
±1,20 |
±1,50 |
50 |
60 |
±1,10 |
±1,20 |
±1,40 |
±1,50 |
±1,70 |
60 |
80 |
±1,40 |
±1,50 |
±1,70 |
±1,90 |
±2,00 |
80 |
100 |
±1,70 |
±1,80 |
±1,90 |
±2,10 |
±2,20 |
100 |
150 |
±2,20 |
±2,20 |
±2,70 |
±2,80 |
– |
150 |
200 |
±2,80 |
±2,80 |
±3,30 |
±3,30 |
– |
Information about alloy-group I & II, see below. |
Alloy groups
Group I |
EN AW-1050A, EN AW-1070A, EN AW-1200, EN AW-1350 EN AW-3003, EN AW-3103 EN AW-5005 EN AW-6005, EN AW-6012, EN AW-6060, EN AW-6061, |
Group II |
EN AW-2007, EN AW-2011, EN AW-2014, EN AW-2017A, EN AW-5054, EN AW-5083, EN AW-5086, EN AW-5754 EN AW-7020, EN AW-7022, EN AW-7075 |
Summary of DIN-norm/EN-norm
Type of product |
Alloy |
Properties |
Tolerances |
|||
DIN |
EN |
DIN |
EN |
DIN |
EN |
|
Sheetmetal – Coldrolled |
1725 |
573-3 |
1745 |
485-2 |
1783 |
485-4 |
Roundbar – Drawn |
1725 |
573-3 |
1747 |
754-2 |
1798 |
754-3 |
Squarebar – Drawn |
1725 |
573-3 |
1747 |
754-2 |
1796 |
754-4 |
Hexagonalbar – Drawn |
1725 |
573-3 |
1747 |
754-2 |
1797 |
754-6 |
Flat bar – Drawn |
1725 |
573-3 |
1747 |
754-2 |
1769 |
754-5 |
Profiles |
1725 |
573-3 |
1748 |
755-2 |
1748 |
755-9 |
Round tubes – Drawn |
1725 |
573-3 |
1748 |
755-2 |
1795 |
754-8 |
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