Medium Carbon Ferro Manganese (MC FeMn) yog cov khoom ntawm lub qhov cub tawg uas muaj 70.0% rau 85.0% ntawm manganese nrog cov ntsiab lus carbon ntawm 1.0% max mus rau 2.0% max. Nws yog siv los ua de-oxidizer rau kev tsim khoom ntawm 18-8 Austenitic non-magnetic stainless hlau rau kev taw qhia ntawm manganese rau hauv cov hlau tsis muaj cov ntsiab lus carbon ntxiv. Los ntawm kev ntxiv cov manganese li MC FeMn es tsis txhob HC FeMn, kwv yees li 82% mus rau 95% tsawg carbon ntxiv rau cov hlau. MC FeMn kuj tseem siv los ua E6013 electrodes thiab hauv kev lag luam casting.
Daim ntawv thov
1. Feem ntau yog siv los ua alloy additives thiab deoxidizer hauv steelmaking.
2. Siv los ua tus neeg sawv cev alloy, dav siv dav siv rau cov hlau alloy, xws li cov qauv hlau, cov cuab yeej steel, stainless thiab kub-resistant steel thiab abrasion-resistant steel.
3. Nws kuj muaj qhov ua tau zoo uas nws tuaj yeem desulfurize thiab txo qhov kev phom sij ntawm leej faj. Yog li thaum peb ua hlau thiab cam khwb cia hlau, peb ib txwm xav tau qee yam ntawm manganese.
Hom |
Hom |
Chemical Compositions (%) |
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Mn |
C |
Si |
P |
S |
||||
1 |
2 |
1 |
2 |
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≤ |
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Nruab nrab-carbon ferromanganese |
FeMn82C1.0 |
78.0-85.0 |
1.0 |
1.5 |
2.5 |
0.20 |
0.35 |
0.03 |
FeMn82C1.5 |
78.0-85.0 |
1.5 |
1.5 |
2.5 |
0.20 |
0.35 |
0.03 |
|
FeMn78C2.0 |
75.0-82.0 |
2.0 |
1.5 |
2.5 |
0.20 |
0.40 |
0.03 |