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Following are the sizes of Channel:- |
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M.S. CHANNELS |
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Size |
Weight in Kgs. |
Weight in Kgs. |
in mm |
Per Feet |
Per Mtr. |
75 x 40 |
2.172 |
7.126 |
100 x 50 |
2.925 |
9.597 |
125 x 65 |
3.992 |
13.098 |
150 x 75 |
5.120 |
16.799 |
175 x 75 |
5.973 |
19.597 |
200 x 75 |
6.796 |
22.298 |
250 x 80 |
9.326 |
30.599 |
300 x 90 |
11.063 |
36.298 |
400 x 100 |
15.270 |
50.300 |
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Channels manufactured by JINDAL are represented by Web Height, Flange Width & Section Weight. |
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JINDAL |
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Channels |
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Sr. No. |
Depth(mm)xFlange(mm)xSectional Weight(kg/m) |
1 |
ISMC 250 X 80 X 30.6 |
2 |
ISMC 250 X 82 X 34.2 |
3 |
ISMC 250 X 83 X 38.1 |
4 |
ISMC 250 X 83 X 38.1 |
5 |
ISMC 300 X 90 X 36.3 |
6 |
ISMC 300 X 92 X 41.5 |
7 |
ISMC 300 X 93 X 46.2 |
8 |
ISMC 400 X 100 X 50.1 |
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There are Primary & Secondary Producers |
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Primary Producers:- |
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Primary Producers are those who have fully integrated plants. |
That means the plants which have their own sources of Iron-ore, Blast furnace, Sponge |
iron plant, Power plant & Finished product plant. |
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In INDIA there are 3 primary producers: - |
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1) SAIL |
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2) VIZAG |
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3) JINDAL |
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SAIL (Steel Authority of India Limited) |
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Structural |
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Sizes & Section weight of Beams/ Joists, Channels and Angles |
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Section |
Dimensions |
Sectional Weight |
Length |
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mm |
kg/m |
m |
Channels |
Bhilai Steel Plant |
75 x 40 x 4.8 |
7.14 |
10 to 12 |
100 x 50 x 5 |
9.56 |
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Durgapur Steel Plant |
125 x 65 x 5.3 |
13.1 |
10 to 11.5 |
125 x 66 x 6 |
13.7 |
for all dimensions |
150 x 75 x 5.7 |
16.8 |
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150 x 76 x 6.5 |
17.7 |
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175 x 75 x 6 |
19.6 |
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200 x 75 x 6.2 |
22.3 |
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200 x 76 x 7.5 |
24.3 |
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Bhilai Steel Plant |
250 x 82 x 9 |
34.2 |
10 to 12 |
300 x 90 x 7.8 |
36.3 |
for all dimensions |
400 x 100 x 8.8 |
50.1 |
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GRADES :- |
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Structurals are manufactured as per following grades in SAIL :- |
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Common Grades: IS 2062/1999 and SAILMA |
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Structurals are also available in the following foreign specifications |
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ASTM-A-36, JIS-G-3101-SS400, BS-4360 Grades 40A, 43A, 43B, 43C, |
50B, 50C, EN-10025, |
Grades S-275 JO, JR, S-355 JO, JR, DIN-17100 ST 37.2/44.2 |
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VIZAG (RINL: - RASHTRIYA ISPAT NIGAM LIMITED ) |
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Channels |
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Sr. No. |
Side(mm) x Side(mm) x Thickness(mm) |
Section Wt.(Kg/m) |
1 |
MC *40 X 32 X 5 |
4.82 |
2 |
MC 75 X 40 X 4.8 |
7.14 |
3 |
MC 100 X 50 X 5 |
9.56 |
4 |
MC 125 X 65 X 5.3 |
13.1 |
5 |
MC 150 X 75 X 5.7 |
16.8 |
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GRADES |
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Sectional Properties as per:- |
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For Channels :- |
IS :808 - 1989 / IS :3954 - 1981 |
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Tolerance as per:- |
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For Channels :- |
IS :1852 - 1985 / IS :3954 - 1981 |
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Grades as per:- |
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For Channels :- |
IS :2062 :E250 A - 2006 |
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SECONDARY MANUFACTURER |
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Sr. No. (WADA) |
Rolling Mills |
1 |
Bhuwalka Steel Ind. Ltd |
2 |
Shree Vaishnav Ispat |
3 |
Steel Rolling Mill Of Maharashtra |
4 |
Multi Steel |
5 |
Thane Steel |
6 |
Kunal |
7 |
Kamdhenu |
8 |
Champion |
9 |
Wada Steel Cast |
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Sr. No. (RAIPUR) |
Rolling Mills |
1 |
Vandana |
2 |
C.G Ispat |
3 |
Goel |
4 |
Khayati |
5 |
Super Ispat (Raipur) P. Ltd. |
6 |
Ganga Iron & Steel Trading Co. |
7 |
Nandan Steel & Power Ltd. |
8 |
Shivam Structural & Steel Rolling Mills (P) Ltd |
9 |
Hanukripa Ispat Pvt. Ltd. |
10 |
Monnet Ispat & Energy Limited (Unit-II) |
11 |
Ishwar Ispat Industries (P.) Ltd. |
12 |
Cosmos Ispat Pvt. Ltd. |
13 |
Nav Durga Ispat Pvt. Ltd. |
14 |
Balajee Structurals (India) Ltd. |
15 |
Shri RadhaKrishna Steels Ltd. |
16 |
Ambey Ispat |
17 |
Iskcon Strips P. Ltd. |
18 |
SKS Ispat Limited |
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Sr. No. (NASHIK) |
Rolling Mills |
1 |
Rajrani Steel Casting Pvt. Limited |
2 |
Sal Steel |
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Sr. No. (PUNE) |
Rolling Mills |
1 |
G.D. Met Steel |
2 |
Mahavir Steel Industries |
3 |
Pushpak |
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Sr. No. (SILVAASA) |
Rolling Mills |
1 |
Balbir Rolling Mill |
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Sr. No. (AHEMDNAGAR) |
Rolling Mills |
1 |
Shree Gajanan Re-Rolling Mill |
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Sr. No. (NAGPUR) |
Rolling Mills |
1 |
Associated Steel Industries |
2 |
Balaji Ispat |
3 |
Venus Rolling Mills Pvt. Ltd |
4 |
Orange City |
5 |
Khanna |
6 |
Sunvijay |
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Sr. No. (KOLHAPUR) |
Rolling Mills |
1 |
Shri Mahalaxmi Steel Industries |
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