|
Physical
Size: +10mm –50mm (+/-) 5%
Specific gravity: 4.5 to 4.8%
Magnetic Percentage: 95 to 97%
Chemical Analysis
|
ANALYSIS REPORT FROM TATA STEEL,
Jamshedpur |
| SNo |
Sampling Date |
CaO |
SiO2 |
MgO |
Al2O3 |
Fe |
TiO2 |
V2O5 |
| 1 |
10.09.97 |
0.20 |
1.73 |
1.03 |
2.78 |
54.32 |
14.47 |
1.20 |
| 2 |
14.09.97 |
0.22 |
2.50 |
2.96 |
3.06 |
54.91 |
12.80 |
1.18 |
| 3 |
28.09.97 |
0.31 |
2.16 |
1.18 |
2.95 |
53.95 |
14.35 |
1.16 |
| 4 |
12.10.97 |
0.41 |
2.18 |
1.29 |
2.66 |
53.86 |
14.73 |
0.90 |
| 5 |
26.10.97 |
0.50 |
2.12 |
0.78 |
2.62 |
55.37 |
13.28 |
0.80 |
| 6 |
05.11.97 |
0.20 |
1.40 |
1.06 |
2.64 |
55.12 |
14.50 |
0 |
| 7 |
14.11.97 |
0.15 |
1.63 |
0.99 |
2.61 |
55.09 |
13.37 |
1.44 |
| 8 |
09.01.98 |
0.41 |
3.57 |
1.05 |
3.00 |
53.70 |
13.05 |
1.23 |
| 9 |
26.01.98 |
0.47 |
3.67 |
0.93 |
2.94 |
53.60 |
13.10 |
1.26 |
| 10 |
04.02.98 |
0.24 |
1.91 |
0.97 |
2.59 |
54.50 |
14.23 |
1.40 |
| 11 |
15.02.98 |
0.22 |
1.24 |
0.94 |
2.51 |
55.12 |
14.22 |
1.40 |
| 12 |
26.02.98 |
0.30 |
3.64 |
1.26 |
0.64 |
53.22 |
14.24 |
0.99 |
| 13 |
08.03.98 |
0.29 |
1.93 |
1.10 |
2.50 |
53.87 |
14.47 |
1.00 |
| 14 |
15.03.98 |
0.29 |
1.93 |
0.98 |
2.56 |
54.60 |
14.57 |
1.13 |
| 15 |
22.03.98 |
0.25 |
1.54 |
0.88 |
2.42 |
55.10 |
14.34 |
1.21 |
| 16 |
28.03.98 |
0.67 |
1.54 |
1.08 |
2.58 |
54.15 |
14.71 |
1.04 |
| 17 |
01.04.98 |
0.68 |
1.60 |
1.08 |
2.58 |
53.95 |
14.90 |
1.02 |
| 18 |
04.04.98 |
0.68 |
1.60 |
1.08 |
2.58 |
53.93 |
14.90 |
1.02 |
| 19 |
10.04.98 |
1.13 |
6.14 |
1.32 |
2.92 |
52.02 |
13.11 |
0.64 |
| 20 |
18.04.98 |
1.09 |
6.20 |
1.33 |
2.75 |
51.68 |
13.09 |
0.63 |
| 21 |
19.04.98 |
0.64 |
2.44 |
1.18 |
2.48 |
53.75 |
14.61 |
0 |
| 22 |
26.04.98 |
0.55 |
3.59 |
1.05 |
2.68 |
53.36 |
14.06 |
1.01 |
| 23 |
30.04.98 |
0.50 |
3.53 |
1.04 |
2.66 |
53.42 |
14.08 |
1.00 |
| 24 |
06.05.98 |
0.48 |
3.45 |
1.04 |
2.64 |
53.53 |
14.04 |
0 |
| 25 |
10.05.98 |
0.55 |
4.45 |
1.02 |
2.82 |
53.86 |
13.34 |
0.88 |
| 26 |
17.05.98 |
0.82 |
3.91 |
1.24 |
2.69 |
52.71 |
13.26 |
0.85 |
| 27 |
21.05.98 |
0.90 |
4.07 |
1.25 |
2.70 |
52.57 |
13.85 |
0.83 |
| 28 |
07.06.98 |
0.23 |
1.97 |
0.87 |
2.63 |
54.67 |
14.83 |
1.25 |
| 29 |
14.06.98 |
0.21 |
1.90 |
0.84 |
2.59 |
54.69 |
14.50 |
1.26 |
| 30 |
21.06.98 |
0.25 |
2.49 |
1.04 |
2.42 |
54.39 |
14.14 |
1.17 |
| 31 |
28.06.98 |
0.23 |
2.28 |
0.99 |
2.48 |
54.35 |
14.16 |
1.21 |
| 32 |
05.07.98 |
0.61 |
2.86 |
1.24 |
2.60 |
53.82 |
13.77 |
0.90 |
| 33 |
12.07.98 |
0.53 |
3.14 |
1.48 |
2.54 |
53.70 |
13.83 |
0.89 |
| 34 |
19.07.98 |
0.59 |
3.40 |
1.42 |
2.76 |
52.87 |
14.51 |
0.91 |
| 35 |
26.07.98 |
0.52 |
4.30 |
1.23 |
2.89 |
52.56 |
14.08 |
1.01 |
| 36 |
02.08.98 |
0.35 |
2.50 |
1.29 |
2.79 |
55.33 |
13.58 |
1.25 |
| 37 |
16.08.98 |
0.57 |
2.72 |
1.50 |
2.73 |
55.05 |
14.63 |
0 |
| 38 |
23.08.98 |
0.58 |
2.83 |
1.49 |
2.74 |
53.40 |
14.55 |
0 |
| 39 |
30.08.98 |
0.58 |
2.83 |
1.38 |
2.73 |
53.02 |
14.55 |
0 |
| 40 |
06.09.98 |
0.25 |
2.44 |
1.43 |
2.68 |
54.18 |
13.37 |
0 |
| 41 |
13.09.98 |
0.66 |
4.06 |
1.57 |
2.73 |
52.85 |
13.44 |
0 |
| 42 |
20.09.98 |
0.70 |
3.90 |
1.59 |
2.78 |
52.77 |
18.52 |
0 |
| 43 |
25.09.98 |
0.65 |
3.98 |
1.56 |
2.73 |
52.95 |
13.45 |
0 |
| 44 |
25.10.98 |
0.66 |
2.90 |
1.32 |
2.98 |
53.02 |
13.79 |
0 |
| 45 |
08.11.98 |
0.17 |
1.44 |
1.05 |
2.54 |
54.75 |
14.84 |
0 |
| 46 |
13.12.98 |
0.54 |
1.27 |
1.02 |
2.54 |
54.01 |
14.61 |
0 |
| 47 |
10.01.99 |
0.21 |
2.85 |
1.32 |
2.80 |
54.90 |
13.46 |
0 |
| 48 |
14.03.99 |
0.41 |
2.58 |
1.34 |
2.98 |
57.40 |
12.37 |
1.83 |
| 49 |
05.09.99 |
0.26 |
3.44 |
2.15 |
2.77 |
53.54 |
11.73 |
1.35 |
| 50 |
28.11.99 |
1.09 |
2.92 |
2.19 |
2.57 |
52.71 |
13.84 |
1.11 |
| 51 |
19.12.99 |
0.56 |
4.65 |
1.39 |
2.71 |
53.72 |
12.79 |
1.10 |
| 52 |
28.12.99 |
0.23 |
3.11 |
2.70 |
2.57 |
52.37 |
14.06 |
1.18 |
| 53 |
24.01.00 |
0.40 |
5.04 |
2.90 |
2.65 |
52.33 |
13.32 |
0.58 |
| 54 |
14.02.00 |
0.29 |
5.12 |
1.64 |
2.70 |
52.48 |
13.71 |
0.81 |
| 55 |
28.02.00 |
0.34 |
3.97 |
1.60 |
2.71 |
52.42 |
13.98 |
0 |
| 56 |
13.03.00 |
0.38 |
1.91 |
1.00 |
1.68 |
54.30 |
14.80 |
0 |
| 57 |
28.05.00 |
0.24 |
2.67 |
1.77 |
2.60 |
53.76 |
14.10 |
0.87 |
| 58 |
04.06.00 |
0.49 |
5.03 |
2.30 |
2.66 |
52.26 |
13.55 |
0.75 |
| 59 |
11.06.00 |
0.24 |
2.93 |
1.59 |
2.64 |
53.80 |
14.13 |
0.94 |
| 60 |
25.06.00 |
0.31 |
5.32 |
1.86 |
2.66 |
52.28 |
13.65 |
0.84 |
| 61 |
09.07.00 |
0.21 |
2.93 |
1.50 |
0.35 |
54.07 |
13.75 |
1.43 |
| 62 |
16.07.00 |
0.30 |
4.46 |
1.64 |
2.70 |
53.00 |
13.82 |
0.82 |
| 63 |
27.08.00 |
0.21 |
2.23 |
1.47 |
2.55 |
52.84 |
13.76 |
0.80 |
| 64 |
10.09.00 |
0.64 |
3.18 |
1.16 |
2.99 |
53.25 |
13.52 |
2.01 |
| 65 |
24.09.00 |
0.78 |
5.96 |
2.76 |
2.74 |
52.19 |
12.03 |
1.20 |
| 66 |
29.09.00 |
0.20 |
3.74 |
2.72 |
2.82 |
54.11 |
12.77 |
1.77 |
| 67 |
15.10.00 |
0.76 |
3.19 |
2.53 |
2.75 |
51.50 |
12.63 |
1.26 |
| 68 |
29.10.00 |
0.20 |
4.01 |
1.70 |
2.68 |
52.84 |
12.77 |
1.39 |
| 69 |
12.11.00 |
0.24 |
5.39 |
1.76 |
2.79 |
51.07 |
12.86 |
1.19 |
| 70 |
26.11.00 |
0.16 |
3.89 |
2.74 |
2.74 |
52.91 |
13.50 |
1.27 |
| 71 |
03.12.00 |
0.18 |
4.00 |
2.86 |
2.86 |
53.05 |
13.46 |
1.17 |
| 72 |
10.12.00 |
0.16 |
2.19 |
1.78 |
2.71 |
53.42 |
13.32 |
1.20 |
| 73 |
07.01.01 |
0.18 |
2.85 |
1.70 |
2.75 |
53.40 |
13.60 |
1.32 |
| 74 |
12.01.01 |
0.25 |
3.40 |
1.73 |
2.70 |
53.97 |
12.77 |
0.93 |
| 75 |
29.01.01 |
0 |
3.25 |
0 |
2.51 |
53.52 |
13.74 |
0 |
| 76 |
05.02.01 |
0 |
4.25 |
0 |
2.67 |
53.51 |
13.76 |
0 |
| 77 |
12.02.01 |
0 |
4.00 |
0 |
2.65 |
53.20 |
13.26 |
0 |
| 78 |
19.02.01 |
0 |
4.73 |
0 |
2.68 |
52.50 |
13.16 |
0 |
| 79 |
26.02.01 |
0 |
3.96 |
0 |
2.79 |
52.81 |
13.50 |
0 |
| 80 |
05.03.01 |
0.32 |
3.64 |
1.87 |
2.67 |
54.00 |
13.00 |
0.93 |
| 81 |
12.03.01 |
0.33 |
3.96 |
1.83 |
2.70 |
53.01 |
13.07 |
0.81 |
| 82 |
18.03.01 |
0.33 |
5.47 |
3.43 |
2.84 |
54.17 |
12.43 |
0.93 |
| 83 |
25.03.01 |
0.34 |
3.85 |
1.70 |
2.74 |
54.20 |
13.09 |
0.30 |
| 84 |
30.03.01 |
0.33 |
3.95 |
1.50 |
2.6 |
54.28 |
13.02 |
0.80 |
| 85 |
08.04.01 |
0.30 |
2.90 |
1.70 |
2.85 |
54.10 |
13.14 |
1.32 |
| 86 |
15.04.01 |
0.18 |
2.34 |
1.33 |
2.80 |
55.48 |
13.49 |
1.30 |
| 87 |
22.04.01 |
0.20 |
3.25 |
1.30 |
2.85 |
53.0 |
13.10 |
1.32 |
| 88 |
29.04.01 |
0.38 |
2.28 |
1.66 |
3.54 |
53.29 |
11.03 |
1.30 |
| 89 |
06.05.01 |
0.47 |
4.90 |
1.53 |
2.90 |
53.82 |
12.26 |
1.35 |
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