Ισοσκελείς γωνίες (DIN 1028 ST 37, ST 37-1, ST 37-2).
|
Dimensions |
Cross section F cm2 |
weight
G kg/m |
Moment Wx=Wy (cm3) |
dimensions |
Cross section F cm2 |
weight
G kg/m |
Moment Wx=Wy (cm3) |
|
b (mm) |
s (mm) |
|
|
|
b (mm) |
s (mm) |
|
|
|
|
20 |
3 |
1.12 |
0.88 |
0.28 |
70 |
7 |
9.40 |
7.38 |
8.43 |
|
25 |
3 |
1.42 |
1.11 |
0.45 |
70 |
9 |
11.90 |
9.34 |
10.60 |
|
25 |
4 |
1.85 |
1.45 |
0.58 |
75 |
7 |
10.10 |
7.94 |
9.67 |
|
30 |
3 |
1.74 |
1.35 |
0.65 |
80 |
8 |
12.30 |
9.66 |
12.60 |
|
30 |
4 |
2.27 |
1.77 |
0.86 |
80 |
10 |
15.10 |
11.90 |
15.50 |
|
35 |
3 |
2.04 |
1.61 |
0.90 |
90 |
9 |
15.50 |
12.20 |
18.00 |
|
35 |
4 |
2.67 |
2.10 |
1.18 |
100 |
10 |
19.20 |
15.10 |
24.70 |
|
40 |
3 |
2.35 |
1.86 |
1.18 |
100 |
12 |
22.70 |
17.80 |
29.20 |
|
40 |
4 |
3.08 |
2.42 |
1.56 |
110 |
10 |
21.20 |
16.60 |
30.10 |
|
40 |
5 |
3.79 |
2.97 |
1.91 |
120 |
12 |
27.50 |
21.60 |
42.70 |
|
45 |
5 |
4.30 |
3.38 |
2.43 |
140 |
14 |
37.20 |
29.50 |
69.10 |
|
45 |
6 |
5.09 |
4.00 |
2.88 |
150 |
12 |
34.80 |
27.30 |
67.70 |
|
50 |
5 |
4.80 |
3.77 |
3.05 |
150 |
15 |
43.00 |
33.80 |
83.50 |
|
50 |
6 |
5.69 |
4.47 |
3.61 |
160 |
15 |
46.10 |
36.20 |
95.60 |
|
50 |
7 |
6.56 |
5.15 |
4.15 |
180 |
16 |
55.40 |
43.50 |
130.00 |
|
55 |
5 |
5.32 |
4.18 |
3.70 |
180 |
18 |
61.90 |
48.60 |
145.00 |
|
60 |
6 |
6.91 |
5.42 |
5.29 |
200 |
16 |
61.80 |
48.50 |
162.00 |
|
60 |
8 |
9.03 |
7.09 |
6.88 |
200 |
20 |
76.40 |
59.90 |
199.00 |
Επιτρεπόμενο φορτίο kg/m / Άνοιγμα στήριξης m
|
dimensions |
1.0 |
1.25 |
1.50 |
1.75 |
2.0 |
2.5 |
3.0 |
4.0 |
|
50 x 5 |
390 |
250 |
174 |
127 |
98 |
62 |
43 |
24 |
|
50 x 6 |
462 |
296 |
205 |
151 |
116 |
74 |
51 |
29 |
|
60 x 6 |
677 |
433 |
301 |
221 |
169 |
108 |
75 |
42 |
|
65 x 6 |
795 |
509 |
353 |
260 |
199 |
127 |
88 |
50 |
|
70 x 7 |
1079 |
691 |
480 |
352 |
270 |
173 |
120 |
67 |
|
80 x 8 |
1613 |
1032 |
716 |
527 |
403 |
258 |
179 |
101 |
|
90 x 9 |
2304 |
1475 |
1024 |
752 |
576 |
369 |
256 |
144 |
|
100 x 10 |
3162 |
2023 |
1405 |
1032 |
790 |
506 |
351 |
198 |
|
100 x 12 |
3738 |
2392 |
1661 |
1220 |
934 |
598 |
415 |
234 |