| CHAPAS FINAS A QUENTE E A FRIO |
| Bitolas |
Espessura mm |
Kg por metro² |
| 30 |
0,310 |
2,441 |
| 28 |
0,380 |
3,052 |
| 26 |
0,460 |
3,662 |
| 24 |
0,610 |
4,882 |
| 22 |
0,760 |
6,103 |
| 20 |
0,910 |
7,324 |
| 18 |
1,210 |
9,675 |
| 16 |
1,520 |
12,206 |
| 14 |
1,900 |
15,258 |
| 13 |
2,280 |
18,309 |
| 12 |
2,660 |
21,360 |
| 11 |
3,040 |
24,412 |
| 10 |
3,420 |
27,462 |
| 9 |
3,800 |
30,515 |
| 8 |
4,180 |
33,566 |
| 7 |
4,550 |
36,618 |
| 3/16" |
4,760 |
37,348 |
|
|
| CHAPAS GROSSAS |
| Pol. |
Espessura mm |
Kg por metro² |
| 1/4" |
6,35 |
49,797 |
| 5/16" |
7,94 |
62,246 |
| 3/8" |
9,53 |
74,695 |
| 7/16" |
11,11 |
87,144 |
| 1/2" |
12,70 |
99,593 |
| 5/8" |
15,88 |
124,492 |
| 3/4" |
19,05 |
149,390 |
| 7/8" |
22,23 |
174,288 |
| 1" |
25,40 |
199,187 |
| 1.1/4" |
31,75 |
248,984 |
| 1.1/2" |
38,10 |
298,780 |
| 1.3/4" |
44,45 |
348,577 |
| 2" |
50,80 |
398,373 |
|
|
| CHAPAS GALVANIZADAS |
| Nº |
Espessura mm |
Kg por metro² |
| 30 |
0,310 |
3,204 |
| 28 |
0,380 |
3,814 |
| 26 |
0,460 |
4,425 |
| 24 |
0,610 |
5,645 |
| 22 |
0,760 |
6,866 |
| 20 |
0,910 |
8,086 |
| 18 |
1,210 |
10,528 |
| 16 |
1,520 |
12,969 |
| 14 |
1,900 |
16,020 |
| 12 |
2,660 |
22,132 |
|