Tevi
rectangulare |
|
- material:
profile goale de sectiune patrata sau dreptunghilara formate
la rece din benzi laminate la cald
- marci
otel: ST 37-2 conf. DIN 17100 (S235JR conf. EN 10025).
- executie
si tolerante Conf. DIN 59411
- lungime:
6000 mm in mod uzual (la cererea clientilor tevile se pot executa
la lungimi de max. 12000 mm sau multiplu de lungimi fixe)
|
|
| LATIME
(mm) |
GROSIME
(s) (mm)
GREUTATE (Kg/m) |
| LATURA |
| a |
b |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
| 40 |
20 |
1,75 |
2,15 |
2,39 |
|
|
|
|
|
|
| 50 |
30 |
2,38 |
2,93 |
3,33 |
4,25 |
|
|
|
|
|
| 60 |
30 |
2,70 |
3,34 |
3,96 |
5,04 |
|
|
|
|
|
| 60 |
40 |
3,01 |
3,72 |
4,43 |
5,78 |
|
|
|
|
|
| 70 |
30 |
3.01 |
3.72 |
4,43 |
5,78 |
|
|
|
|
|
| 80 |
40 |
3.64 |
4,51 |
5,37 |
6,93 |
|
|
|
|
|
| 90 |
50 |
|
|
6,31 |
8,29 |
10,21 |
|
|
|
|
| 100 |
40 |
|
|
6,16 |
8,29 |
10,21 |
|
|
|
|
| 100 |
50 |
|
|
6,63 |
8,65 |
10,99 |
|
|
|
|
| 100 |
60 |
|
|
7,10 |
9,28 |
11,30 |
12,85 |
|
|
|
| 120 |
60 |
|
|
8,04 |
10,50 |
12,80 |
15,30 |
19,80 |
|
|
| 120 |
80 |
|
|
9,08 |
11,95 |
14,75 |
17,00 |
22,90 |
|
|
| 150 |
100 |
|
|
|
14,98 |
18,34 |
21,69 |
|
|
|
| 200 |
100 |
|
|
|
18,00 |
22,30 |
26,40 |
35,70 |
41,50 |
|
| 250 |
150 |
|
|
|
|
29,90 |
35,82 |
46,94 |
56,30 |
65,57 |
| 300 |
200 |
|
|
|
|
37,79 |
45,24 |
59,50 |
72,00 |
84,48 |
| 400 |
200 |
|
|
|
|
|
54,28 |
71,60 |
90,70 |
103,68 |
|
|
 |
|
|
 |
