Steel grade S235JR+AR, S275JR+M, S355J2+M
| Channel profile |
Height (H), mm |
Width (W), mm |
Base (Tw), mm |
Wall (Tf), mm |
Estimated mass, kg/m |
| UPN 50 |
38 |
50 |
5,0 |
7,0 |
5,59 |
| UPN 65 |
42 |
65 |
5,5 |
7,5 |
7,09 |
| UPN 80 |
45 |
80 |
6,0 |
8,0 |
8,64 |
| UPN 100 |
50 |
100 |
6,0 |
8,5 |
10,60 |
| UPN 120 |
55 |
120 |
7,0 |
9,0 |
13,40 |
| UPN 140 |
60 |
140 |
7,0 |
10,0 |
16,00 |
| UPN 160 |
65 |
160 |
7,5 |
10,5 |
18,80 |
| UPN 180 |
70 |
180 |
8,0 |
11,0 |
22,00 |
| UPN 200 |
75 |
200 |
8,5 |
11,5 |
25,30 |
| UPN 220 |
80 |
220 |
9,0 |
12,5 |
29,40 |
| UPN 240 |
85 |
240 |
9,5 |
13,0 |
33,20 |
| UPN 260 |
90 |
260 |
10,0 |
14,0 |
37,90 |
| UPN 280 |
95 |
280 |
10,0 |
15,0 |
41,80 |
| UPN 300 |
100 |
300 |
10,0 |
16,0 |
46,20 |
| UPN 320 |
100 |
320 |
14,0 |
17,5 |
59,50 |
| UPN 350 |
100 |
350 |
14,0 |
16,0 |
60,60 |
| UPN 380 |
102 |
380 |
13,5 |
16,0 |
63,10 |
| UPN 400 |
110 |
400 |
14,0 |
18,0 |
71,80 |
Steel grade S235JR+AR, S275JR+M, S355J2+M
| UPE, mm |
Height (H), mm |
Width (W), mm |
Base (Tw), mm |
Wall (Tf), mm |
Estimated mass, kg/m |
| 80 |
80 |
50 |
4.5 |
8 |
9.05 |
| 100 |
100 |
55 |
5 |
8.5 |
11.1 |
| 120 |
120 |
60 |
5.5 |
9 |
13.5 |
| 140 |
140 |
65 |
6 |
9.5 |
16.0 |
| 160 |
160 |
70 |
6.5 |
10 |
19.0 |
| 180 |
180 |
75 |
7 |
10.5 |
22.0 |
| 200 |
200 |
80 |
7.5 |
11 |
25.3 |
| 220 |
220 |
85 |
8 |
12 |
29.4 |
| 240 |
240 |
90 |
8.5 |
13 |
34.0 |
| 270 |
270 |
95 |
9 |
14 |
39.5 |
| 300 |
300 |
100 |
9.5 |
15 |
45.3 |
| 330 |
330 |
105 |
11 |
16 |
54.2 |
| 360 |
360 |
110 |
12 |
17 |
62.3 |
| 400 |
400 |
115 |
13.5 |
18 |
73.5 |
Hot-rolled channel profile with parallel flange edges (GOST 8240-97)
| Number of series У channel |
Dimensions h, mm |
Dimensions b, mm |
Dimensions S, mm |
Dimensions t, mm |
Dimensions R, mm |
Dimensions r, mm |
Mass of 1 m, kg |
Metres per tonne, m |
| 5У |
50 |
32 |
4,4 |
7 |
6 |
2,5 |
4,842 |
206,5 |
| 6,5У |
65 |
36 |
4,4 |
7,2 |
6 |
2,5 |
5,899 |
169,5 |
| 8У |
80 |
40 |
4,5 |
7,4 |
6,5 |
2,5 |
7,049 |
141,9 |
| 10У |
100 |
46 |
4,5 |
7,6 |
7 |
3 |
8,594 |
116,4 |
| 12У |
120 |
52 |
4,8 |
7,8 |
7,5 |
3 |
10,43 |
95,87 |
| 14У |
140 |
58 |
4,9 |
8,1 |
8 |
3 |
12,29 |
81,38 |
| 16У |
160 |
64 |
5 |
8,4 |
8,5 |
3,5 |
14,23 |
70,30 |
| 16аУ |
160 |
68 |
5 |
9 |
8,5 |
3,5 |
15,35 |
65,16 |
| 18У |
180 |
70 |
5,1 |
8,7 |
9 |
3,5 |
16,26 |
61,50 |
| 18аУ |
180 |
74 |
5,1 |
9,3 |
9 |
3,5 |
17,45 |
57,29 |
| 20У |
200 |
76 |
5,2 |
9 |
9,5 |
4 |
18,37 |
54,43 |
| 22У |
220 |
82 |
5,4 |
9,5 |
10 |
4 |
20,98 |
47,66 |
| 24У |
240 |
90 |
5,6 |
10 |
10,5 |
4 |
24,06 |
41,56 |
| 27У |
270 |
95 |
6 |
10,5 |
11 |
4,5 |
27,66 |
36,15 |
| 30У |
300 |
100 |
6,5 |
11 |
12 |
5 |
31,78 |
31,47 |
| 33У |
330 |
105 |
7 |
11,7 |
13 |
5 |
36,53 |
27,37 |
| 36У |
360 |
110 |
7,5 |
12,6 |
14 |
6 |
41,91 |
23,86 |
| 40У |
400 |
115 |
8 |
13,5 |
15 |
6 |
48,32 |
20,70 |
| Number of series У channel |
Dimensions h, mm |
Dimensions b, mm |
Dimensions S, mm |
Dimensions t, mm |
Dimensions R, mm |
Dimensions r, mm |
Mass of 1 m, kg |
Metres per tonne, m |
| 5П |
50 |
32 |
4,4 |
7 |
6 |
3,5 |
4,840 |
206,6 |
| 6,5П |
65 |
36 |
4,4 |
7,2 |
6 |
3,5 |
5,897 |
169,6 |
| 8П |
80 |
40 |
4,5 |
7,4 |
6,5 |
3,5 |
7,051 |
141,8 |
| 10П |
100 |
46 |
4,5 |
7,6 |
7 |
4 |
8,595 |
116,3 |
| 12П |
120 |
52 |
4,8 |
7,8 |
7,5 |
4,5 |
10,42 |
95,94 |
| 14П |
140 |
58 |
4,9 |
8,1 |
8 |
4,5 |
12,29 |
81,40 |
| 16П |
160 |
64 |
5 |
8,4 |
8,5 |
5 |
14,22 |
70,32 |
| 16аП |
160 |
68 |
5 |
9 |
8,5 |
5 |
15,34 |
65,18 |
| 18П |
180 |
70 |
5,1 |
8,7 |
9 |
5 |
16,26 |
61,50 |
| 18аП |
180 |
74 |
5,1 |
9,3 |
9 |
5 |
17,46 |
57,29 |
| 20П |
200 |
76 |
5,2 |
9 |
9,5 |
5,5 |
18,37 |
54,44 |
| 22П |
220 |
82 |
5,4 |
9,5 |
10 |
6 |
20,97 |
47,70 |
| 24П |
240 |
90 |
5,6 |
10 |
10,5 |
6 |
24,05 |
41,58 |
| 27П |
270 |
95 |
6 |
10,5 |
11 |
6,5 |
27,65 |
36,16 |
| 30П |
300 |
100 |
6,5 |
11 |
12 |
7 |
31,78 |
31,47 |
| 33П |
330 |
105 |
7 |
11,7 |
13 |
7,5 |
34,87 |
28,68 |
| 36П |
360 |
110 |
7,5 |
12,6 |
14 |
8,5 |
41,89 |
23,87 |
| 40П |
400 |
115 |
8 |
13,5 |
15 |
9 |
48,28 |
20,71 |
