CHANNEL SECTIONS |
SLOPING FLANGE. |
(MEDIUM WEIGHT CHANNELS) |
SR. NO. |
DESIGANATION |
MASS |
SECTIONAL |
DIMENTIONS |
|
|
(M) |
AREA |
DEPTH |
FLANGE |
THICKNESS |
THICKNESS |
FLANGE |
ROOT |
TOE |
|
|
Kg. / mtr |
(A) |
(D) |
WIDTH |
OF WEB |
OF FLANGE |
STOP |
RADIUS |
RADIUS |
|
|
|
CM2 |
MM |
(B) |
(I) MM |
(T) MM |
MAX |
(R1) MM |
(R2) MM |
|
|
|
|
|
MM |
|
|
Deg. |
|
|
1 |
MC - 100 |
9.56 |
12.2 |
100 |
50 |
5.0 |
7.7 |
96 |
8.5 |
2.4 |
2 |
MC - 125 |
13.1 |
16.7 |
125 |
65 |
5.3 |
8.2 |
96 |
9.5 |
2.4 |
3 |
MC - 125 |
13.7 |
17.5 |
125 |
66 |
6.0 |
8.1 |
96 |
9.5 |
2.4 |
4 |
MC - 150 |
16.8 |
21.3 |
150 |
75 |
5.7 |
9.0 |
96 |
10.0 |
2.4 |
5 |
MC - 150 |
17.7 |
22.6 |
150 |
76 |
6.5 |
9.0 |
96 |
10.0 |
2.4 |
6 |
MC - 175 |
19.6 |
24.9 |
175 |
75 |
6.0 |
10.2 |
96 |
10.5 |
3.2 |
7 |
MC - 175 |
22.7 |
27.6 |
175 |
76 |
7.5 |
10.2 |
96 |
10.5 |
3.2 |
8 |
MC - 200 |
22.3 |
28.5 |
200 |
75 |
6.2 |
11.4 |
96 |
11.0 |
3.2 |
9 |
MC - 200 |
24.3 |
31.0 |
200 |
76 |
7.5 |
11.4 |
96 |
11.0 |
3.2 |
10 |
MC - 225 |
26.1 |
33.3 |
225 |
80 |
6.5 |
12.4 |
96 |
12.0 |
3.2 |
11 |
MC - 225 |
30.7 |
39.0 |
225 |
82 |
9.0 |
12.4 |
96 |
12.0 |
3.2 |
12 |
MC - 250 |
30.6 |
39.0 |
250 |
80 |
7.2 |
14.0 |
96 |
12.0 |
3.2 |
13 |
MC -250 |
34.2 |
43.5 |
250 |
82 |
9.0 |
14.1 |
96 |
12.0 |
3.2 |
14 |
MC - 300 |
36.3 |
46.3 |
300 |
90 |
7.8 |
13.6 |
96 |
13.0 |
3.2 |
15 |
MC - 300 |
41.5 |
52.8 |
300 |
92 |
10.0 |
13.6 |
96 |
13.0 |
3.2 |
16 |
MC - 350 |
42.7 |
54.4 |
350 |
100 |
8.3 |
13.5 |
96 |
14.0 |
4.8 |
17 |
MC - 400 |
50.1 |
63.8 |
400 |
100 |
8.8 |
15.3 |
96 |
15.0 |
4.8 |
|
| |
CHEMICAL COMPOSITION |
Specification |
Grade |
C % max |
Mn % max |
P % max |
S % max |
CE/S+P max |
IS 2062 |
Gr A (Sk) |
0.23 |
1.50 |
0.050 |
0.050 |
0.42 |
|
|
| |
| MECHANICAL PROPERTIES |
Specification |
Grade |
Yield Strength Mpa min |
Ultimate Tensile Strength |
Elongation % min |
Bend Test min |
|
|
<20 mm |
20-40 mm |
>40 mm |
Mpa min |
|
Up to 22 mm |
Above 22 mm |
IS 2062 |
Gr A (Sk) |
250 |
240 |
230 |
410 |
23.0 |
2d |
3d |
|
|
| |
