The main classification of ferromanganese: high carbon ferromanganese (containing 7% carbon), medium carbon ferromanganese (containing 1.0~1.5% carbon), low carbon ferromanganese (containing 0.5% c...
DESCRIPTION
The main classification of ferromanganese: high carbon ferromanganese (containing 7% carbon), medium carbon ferromanganese (containing 1.0~1.5% carbon), low carbon ferromanganese (containing 0.5% carbon), metal manganese, ferric mirror, silicon manganese alloy.In steelmaking, used as deoxidizer and alloy additives, is the largest amount of ferroalloy.
Garde |
Composition | |||
Si Content(%) | Impurities(%) | |||
Fe | Al | Ca | ||
2202 | 99.0 | 0.2 | 0.2 | 0.02 |
2502 | 99.0 | 0.25 | 0.25 | 0.02 |
3303 | 99.0 | 0.3 | 0.3 | 0.03 |
411 | 99.0 | 0.4 | 0.1 | 0.1 |
421 | 99.0 | 0.4 | 0.2 | 0.1 |
441 | 99.0 | 0.4 | 0.4 | 0.1 |
551 | 98.5 | 0.5 | 0.5 | 0.1 |
553 | 98.5 | 0.5 | 0.5 | 0.3 |
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