Square Section Tubes
Tubi quadri elettorsaldati
Outside diameter A × A mm
Thickness MM (S)
1,5
1,8
2
2,5
3
4
5
6
7
8
Weight ( Kg/M )
15 × 15
0,647
0,763
0,839
-
-
-
-
-
-
-
20 × 20
0,869
1,030
1,130
1,38
1,63
-
-
-
-
-
25 × 25
1,120
1,340
1,480
1,81
2,14
-
-
-
-
-
30 × 30
1,350
1,610
1,780
2,19
2,59
3,35
-
-
-
-
35 × 35
1,610
1,920
2,120
2,62
3,10
4,04
-
-
-
-
40 × 40
1,830
2,180
2,410
2,99
3,55
4,63
-
-
-
-
45 × 45
2,050
2,450
2,710
3,36
3,99
5,23
-
-
-
-
50 × 50
2,270
2,710
3,010
3,37
4,44
5,82
7,15
-
-
-
60 × 60
2,750
3,290
3,650
4,53
5,40
7,10
8,75
-
-
-
70 × 70
3,230
3,870
4,290
5,33
6,36
8,39
10,36
12,28
-
-
80 × 80
-
-
4,930
6,13
7,32
9,67
11,96
14,21
-
-
90 × 90
-
-
5,520
6,87
8,21
10,90
13,44
15,99
18,53*
-
100 × 100
-
-
6,160
7,68
9,17
12,14
15,05
17,91
20,72*
-
110 × 110
-
-
-
-
10,12
13,39
16,62
19,80
22,92*
-
120 × 120
-
-
-
-
11,05
14,64
18,18
21,67
25,11*
28,43*
140 × 140
-
-
-
-
12,24
16,22
20,15
24,15
27,86*
31,59*
150 × 150
-
-
-
-
14,11
18,72
23,28
27,79
32,25*
36,52*
175 × 175
-
-
-
-
15,99
21,23
26,41
31,55
36,63*
41,67*

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