Table 2: Size distribution of inclusions in the steels.
|
Heat |
Scanning area, μm2 |
The percentage of inclusions with different particle sizes accounted for the total number of inclusions |
||||
|
1-3 μm |
3-5 μm |
5-10 μm |
10-15 μm |
> 15 μm |
||
|
No.1 |
16000000 |
81.66% |
12.78% |
4.94% |
0.42% |
0.21% |
|
No.2 |
12000000 |
84.54% |
13.07% |
2.10% |
0.19% |
0.10% |
|
No.3 |
16000000 |
85.70% |
11.82% |
2.44% |
0.05% |
0.00% |