Channel bars
Channel - is a type of profiles obtained in the production of rolled metal.
It has a U-shaped form and the wall and consists of two flanges arranged perpendicular to the wall.
Channel bar construction is one of the most resistant to vertical stress.
Channels, are widely used in construction and industry - they are the foundation beam structures in the construction of residential and industrial buildings,
large-span girders, columns, bridge structures, and other objects.
It is used in the automotive, car, ship, etc.
Cannel bars with flange gradient (SNG)
Section name
Section dimensions
Production standard
Chemical composition standard
Steel grade
Length
Weight
B,mm
H, mm
S, mm
t ,mm
m
kg/m
№5U
32
50
4,4
7
DSTU 4484/ GOST 535, GOST 19281,DSTU 3436 (GOST 8240)
DSTU 2651(GOST 380), GOST 19281
st3kp/ps/sp, St4kp/ps/sp, St5ps/sp, St6ps/sp, 09G2, 09G2D, 14G2
2,0–12,0
4,84
№6,5U
36
65
4,4
7,2
5,9
№8U
40
80
4,5
7,4
7,05
10U
46
100
4,5
7,6
8,594
№14U
58
140
4,9
7,8
12,3
№ 16U
160
64
5
8,4
14,2
№ 16aU
160
68
5
9
№ 18U
180
70
5,1
8,7
16,3
№ 18aU
180
74
5,1
9,3
№ 20U
200
76
5,2
9
18,4
№ 22U
220
82
5,4
9,5
21
№ 24U
240
90
5,6
10
24
№ 27U
270
95
6
10,5
27,7
№ 30U
300
100
6,5
11
31,8
№ 40U
400
115
8
13,5
48,3
32,09 Cannel bars with parallel flange (SNG)
Section name
Section dimensions
Production standard
Chemical composition standard
Steel grade
Length
Weight
h
b
s
t
m
kg/m
№ 8 P
80
40
4,2
7,4
DSTU 3436-96 (GOST 8240-97)
DSTU 2651 (GOST 380), GOST 19281
st3ps/sp, St5ps/sp, sp, 09G2S
Length as per request
7,05
№ 10 P
100
46
4,3
7,6
8,59
№ 12 P
120
52
4,3
7,9
10,4
№ 14 P
140
58
4,4
8,2
12,3
№ 16 P
160
64
4,4
8,5
14,2
№ 18 P
180
70
4,5
9,2
16,164
№ 20 P
200
76
4,6
9,6
18,414
№ 22 P
220
82
4,6
10
20,527
№ 24 P
240
90
4,8
10,6
23,698
№ 27 P
270
95
6
10,5
27,7
№ 30 P
300
100
6,3
11,4
Section name
Section dimensions
Production standard
Chemical composition standard
Steel grade
Length
Weight
h
b
s
t
m
kg/m
SP-10
55
100
9
DSTU 4484/ GOST 535, GOST 21026, GOST 5422
DSTU 2651 (GOST 380), GOST 19281
st3sp/ps, 09G2, 09G2S, 14G2
3,0–12,0
14,6
SP-12
60
120
11
20
№18V
100
180
8
26,72
№30V
85
300
7,5
34,44
№30V-1
87
300
9,5
GOST 5267.0, GOST 5267.1
GOST 19281
15CrSiNiCu
39,15
№30V-2
89
300
11,5
43,86
№24T
85
240
9,5
34,9
Section name
Section dimensions
Production standard
Chemical composition standard
Steel grade
Length
Weight
h
b
s
t
m
kg/m
U80
80
45
6
8
EN 10025-1:2004, DIN 1026-1:2002, DIN 1026-2:2002
EN 1993-1-1: 2005
S235, S355
Length as per request
8,64
U100
100
50
6
8,5
10,6
U120
120
55
7
9
13,4
U140
140
60
7
10
16
U160
160
65
7,5
10,5
18,8
U180
180
70
8
11
22
U200
200
75
8,5
11,5
25,3
U240
240
85
9,5
13
33,2
UPE 80
80
50
4
7
7,9
UPE 100
100
55
4,5
7,5
9,82
UPE 120
120
60
5
8
12,1
UPE 140
140
65
5
9
14,5
Dimensions: DIN 1026-2: 2002-10 Tolerance: EN 10279: 2000 Requirements to the surface: in accordance with EN 10163-3: 2004, class C, subclass 1 Cannel bars with parallel flange in correspondence to international standard (UPE)
Section name
Section dimensions
Production standard
Chemical composition standard
Steel grade
Length
Weight
h
b
tw
tf
r
m
kg/m
UPE 80*
80
50
4
7
10
EN 10025-2: 2004, EN 10025-4: 2004, EN 10225:2009
EN 1993-1-1: 2005
S235,S355
-
7,9
UPE 100*
100
55
4,5
7,5
10
12
9,82
UPE 120*
120
60
5
8
12
12
12,1
UPE 140*
140
65
5
9
12
16
14,5
UPE 160*
160
70
5,5
9,5
12
16
17
UPE 180*
180
75
5,5
10,5
12
16
19,7
UPE 200*
200
80
6
11
13
20
22,8
UPE 220*
220
85
6,5
12
13
22
26,6
UPE 240*
240
90
7
12,5
15
24
30,2
UPE 270*
270
95
7,5
13,5
15
27
35,2
UPE 300*
300
100
9,5
15
15
27
44,4
UPE 330*
330
105
11
16
18
27
53,2
UPE 360*
360
110
12
17
18
27
61,2
UPE 400*
400
115
13,5
18
18
27
72,2
Dimensions: DIN 1026-1: 2000, NF A 45-202: 1986 Tolerance: EN 10279: 2000 Requirements to the surface: in accordance with EN 10163-3: 2004, class C, subclass 1 Cannel bars with flange gradient in correspondence to international standard(UPN)
Section name
Section dimensions
Production standard
Chemical composition standard
Steel grade
Length
Weight
h mm
b mm
tw mm
tf mm
r1 mm
r2 mm
m
kg/m
UPN 50*
50
38
5
7
7
3,5
EN 10025-2: 2004, EN 10025-4: 2004, EN 10225:2009
EN 1993-1-1: 2005
S235,S355
-
5,59
UPN 65*
65
42
5,5
7,5
7,5
4
-
7,09
UPN 80*
80
45
6
8
8
4
-
8,64
UPN 100*
100
50
6
8,5
8,5
4,5
-
10,6
UPN 120
120
55
7
9
9
4,5
-
13,4
UPN 140
140
60
7
10
10
5
12
16
UPN 160
160
65
7,5
10,5
10,5
5,5
12
18,8
UPN 180
180
70
8
11
11
5,5
16
22
UPN 200
200
75
8,5
11,5
11,5
6
16
25,3
UPN 220
220
80
9
12,5
12,5
6,5
16
29,4
UPN 240
240
85
9,5
13
13
6,5
20
33,2
UPN 260
260
90
10
14
14
7
22
37,9
UPN 280
280
95
10
15
15
7,5
22
41,8
UPN 300
300
100
10
16
16
8
24
46,2
UPN 320*
320
100
14
17,5
17,5
8,8
22
59,5
UPN 350
350
100
14
16
16
8
22
60,6
UPN 380*
380
102
13,5
16
16
8
24
63,1
UPN 400*
400
110
14
18
18
9
27
71,8