I
b, - szerokość ramion między zaokrągleniami, emat ~ najmniejsza odległość ze względu na wymiar młotka niciarki, e, - najmniejsza odległość, pozwalająca na obliczanie pola przekroju netto przez odjęcie tylko jednego otworu (przy rozciąganiu).
Wyróżnik |
Wymiary | |||||
oznaczenia |
W2 |
di | ||||
\ L |
mm | |||||
i 20x20* l |
- |
— |
_ |
~ |
- |
11 10 |
i 25x25x l 4 |
- |
- |
- |
~ |
- |
16 15 |
3 |
14 |
19 | ||||
30x30x 4 |
17 |
— |
9 |
15 |
26 |
18 |
5 |
16 |
17 | ||||
3 |
14 |
24 | ||||
35x35x 4 |
18 |
_ |
11 |
15 |
32 |
23 |
5 |
16 |
22 | ||||
3 |
11 |
28 | ||||
40x40x * |
22 |
— |
U |
13 14 |
33 |
27 26 |
6 |
15 |
25 | ||||
3 |
14 |
31 | ||||
45x45x * |
25 |
— |
13 |
15 16 |
38 |
30 29 |
6 |
17 |
28 | ||||
3 |
0 |
36 | ||||
50x50x 5 |
30 |
13 |
0 0 |
42 |
35 34 | |
6 . |
8 |
33 |
Wyróżnik |
Wymiary | |||||
oznaczenia |
wi |
w2 |
d, |
b, | ||
L |
mm | |||||
5 |
6 |
43 | ||||
60x60x 6 |
35 |
- |
17 |
10 |
52 |
42 |
8 |
15 |
40 | ||||
6 |
17 |
10 |
52 |
45 | ||
65x65x 7 |
35 |
17 |
13 |
52 |
44 | |
9 |
21 |
30 |
62 |
42 | ||
5 |
17 |
0 |
55 |
56 | ||
6 |
17 |
0 |
55 |
55 | ||
7 |
17 |
0 |
55 |
54 | ||
75x75x 8 |
40 |
- |
21 |
22 |
62 |
53 |
9 |
21 |
24 |
62 |
52 | ||
10 |
21 |
26 |
62 |
51 | ||
12 |
23 |
30 |
66 |
49 | ||
6 |
17 |
0 |
56 |
59 | ||
80x80x 8 |
45 |
- |
_ 21 |
10 |
65 |
57 |
TO— |
21 |
16 |
65 |
55 | ||
6 |
17 |
0 |
62 |
67 | ||
7 |
17 |
0 |
62 |
66 | ||
90x90x l |
50 |
- |
21 21 |
0 0 |
69 69 |
65 64 |
10 |
21 |
0 |
69 |
63 | ||
II |
23 |
14 |
72 |
62 | ||
6 |
17 |
0 |
65 |
76 | ||
7 |
17 |
0 |
65 |
75 | ||
I00xI00x 8 |
55 |
— |
21 |
9 |
75 |
74 |
10 |
21 |
16 |
75 |
72 | ||
12 |
23 |
26 |
78 |
70 | ||
120xl20x J2 |
50 |
80 |
21 23 |
0 17 |
85 89 |
90 88 |
130x130x 12 |
50 |
90 |
23 |
17 |
94 |
97 |
150xl50x {5 |
50 |
105 |
23 25 |
17 32 |
101 106 |
115 112 |
I60xl60x J5 |
60 |
115 |
23 25 |
0 10 |
106 111 |
124 121 |
OC 0 X 00 0 X 00 <> |
60 |
135 |
25 |
15 20 |
119 |
137 135 |
1 0 |
60 |
150 |
25 |
20 |
125 |
155 |
200x200x 20 |
28 |
33 |
133 |
153 |
29