Steel Channel Standards

JMC Group of Companies Steel Industries is a reliable source of superior quality, light-weight UPN Steel Channels in a variety of different sizes, maintaining extremely close dimensional tolerances and accurate mechanical properties. Built to international specifications, UPN Steel Channels are found to be best suited for applications that require a strong steel framework, like warehouses etc.

JMC Group of Companies Steel Industries Standards

Steel Channel Standards is the main decisive factors / requirements by International for infrastructure. Several international standards are available with JMC Group of Companies Steel Industries including

ASTM A 36, ASTM A 572 Gr.50

DIN 1026 Part 1

EN 10279, EN 10025, S275, S355

UPN Channels

Sizes: 50 mm to 200 mm

Dimensional Specifications: DIN 1026 part 1 & EN 10279

Material Specifications: ASTM A36, ASTM A572 Gr.50, EN 10025, S275, S355 or Equivalent

Mass and Sectional Dimensions

SECTION
Standard Sectional Dimensions
mm
MASS
kg / m
H
B
S
T
R1
R2
II Standard Channels
UPN 50X25
50
25
5
6
6
3
3.86
UPN 50X38
50
38
5
7
7
3.5
5.59
UPN 60X30
60
30
6
6
6
3
5.07
UPN 65X42
65
42
5.5
7.5
7.5
4
7.09
UPN 80X45
80
45
6
8
8
4
8.64
UPN 100X50
100
50
6
8.5
8.5
4.5
10.6
UPN 120X55
120
55
7
9
9
4.5
13.4
UPN 140X60
140
60
7
10
10
5
16
UPN 160X65
160
65
7.5
10.5
10.5
5.5
18
UPN 180X70
180
70
8
11
11
5.5
22
UPN 200X75
200
75
8.5
11.5
11.5
6
25.3
II Economic (Light Weight) Channels
UPE 80X40
80
40
4.5
7.4
6.5
2.5
7.1
UPE 100X46
100
46
4.5
7.6
7
3
8.6
UPE 120X52
120
52
4.8
7.8
7.5
3
10.4
UPE 140X58
140
58
4.9
8.1
8
3
12.3
UPE 160X64
160
65
5
8.4
8.5
3.5
14.2
UPE 180X70
180
70
5.1
8.7
9
3.5
16.3
UPE 200X76
200
76
5.2
9
9.5
4
18.4

 

H = Height of Beam   B = Flange Width   S = Thickness of Web   T = Flange Thickness  R1 Root Radius   R2 = Toe Radius

Dimensions and Sectional Properties

SECTION
Sectional Area
F
Sectional properties about axes
Moment of Inertia (cm4)
Radius of Gyration (cm)
Modulus of Section (cm3)
Lx
Ly
Ix
Iy
Wx
Wy
UPN 50X25
4.92
16.8
2.49
1.85
0.71
6.73
1.48
UPN 50X38
7.12
26.4
9.12
1.92
1.13
10.6
3.75
UPN 60X30
6.46
31.6
4.51
2.21
0.84
10.5
2.16
UPN 65X42
9.03
57.5
14.1
2.52
1.25
17.7
5.07
UPN 75X40
8.818
75.9
12.4
2.93
1.19
20.02
4.45
UPN 80X45
11.0
106
19.4
3.10
1.33
26.5
6.36
UPN 100X50
13.5
206
29.3
3.91
1.47
41.2
8.49
UPN 120X55
17.0
364
43.2
4.62
1.59
60.7
11.1
UPN 140X60
20.04
605
62.7
5.45
1.75
86.4
14.8
UPN 160X65
24.0
925
85.3
6.21
1.89
116
18.3
UPN 180X70
28.0
1350
114
6.95
2.02
150
22.4
UPN 200X75
32.2
1910
148
7.70
2.14
191
27.0