Dab tsi yog tus nqi ntawm cov pa roj carbon ferromanganese?

Sep 28, 2025

Tso lus

Dab tsi yog tus nqi ntawm cov pa roj carbon ferromanganese?

 

Ferromanganese Is Nrias teb Export nqe rau lub Cuaj Hlis 28
Chav: Asmeskas las ua Metric tuj
khoom High carbon ferromanganese specifications High carbon ferromanganese qis tus nqi High carbon ferromanganese tus nqi siab tshaj plaws High carbon ferromanganese nqi piav qhia
High carbon ferromanganese 70# 835 840 FOB, Vizag / Haldia, Is Nrias teb
High carbon ferromanganese 75# 920 925 FOB, Vizag / Haldia, Is Nrias teb
Tsawg cov pa roj carbon ferro manganese yog ib qho kev sib xyaw ua ke feem ntau yog ntawm cov hlau thiab manganese nrog cov pa roj carbon tsawg heev, feem ntau tsawg dua 0.1% rau 0.7%. Nws yog tsim los ntawm kev ua kom ua kom zoo rau cov roj carbon ferro ferro manganese lossis dhau cov txheej txheem lwm yam zoo li cov txheej txheem silicothermic zoo li cov txheej txheem silicothermic. Vim nws cov ntsiab lus carbon qis, nws yog qhov zoo tagnrho rau cov kev siv cov roj av uas tsis muaj zog, xws li hauv cov hlau loj, thiab lwm yam tshwj xeeb. Lub alloy txhim kho lub zog, hardness, thiab hnav tsis kam ntawm cov hlau thaum tswj hwm kev ua siab loj. Nws meej cov muaj pes tsawg leeg ua rau nws haum rau cov ntawv thov tseem ceeb hauv kev lag luam thiab aerospace.
Nruab Nrab cov pa roj carbon ferro manganese muaj cov pa roj carbon monoxolace, feem ntau ntawm 0.7% thiab 2.0%. Nws ntaus qhov sib npaug ntawm cov pa roj carbon ntau thiab cov pa roj av tsawg, muab cov ntsiab lus manganese zoo thiab tus nqi} ua tau zoo. Hom qauv no yog siv dav hauv kev tsim cov qauv hlau, cov hlau thaiv, thiab qee cov ntsiab lus uas qee cov cov ntsiab lus carbon. Nws muab cov khoom siv deoxidizing zoo tshaj plaws thiab muaj peev xwm ua tau zoo, txhim kho cov tshuab zog muaj zog thiab tawv ntawm cov hlau. Nruab Nrab Cov Hluav Taws Xob Ferro Manganese tau tsim tawm feem ntau los ntawm cov kev sib tsoo hluav taws xob lossis cov hluav taws xob ua hluav taws xob hauv kev ntsuas tus nqi, kev ua tau zoo, thiab kev ua tau zoo hauv cov hlau.
Ferromanganese alloy yog ib pawg ntawm manganese-}} pa roj carbon, thiab cov pa roj carbon ntau, siv feem ntau hauv steelmaking. Cov alloys feem ntau muaj 76% rau 80% manganese thiab yog qhov tseem ceeb rau deoxidizing thiab alloying hlau. Lawv txhim kho lub zog, hardness, hnav tsis kam, thiab tag nrho cov kev ua tau zoo ntawm cov hlau. High carbon ferro manganese yog qhov muaj feem ntau, siv cov roj carbon ntau yam. Ferromanganese kuj tseem yuav pab tshem tawm cov oxygen thiab cov leej faj lub sij hawm thaum lub tshuab hlau loj, ua kom cov hlau nqus thiab ua kom ruaj khov. Nws cov vagatility ua rau nws tsis tau muaj kev ua haujlwm hauv kev tsim kho, tsheb, thiab machinery kev lag luam uas muaj zog steel zoo yuav tsum muaj.
Pa roj carbon ferro manganese, feem ntau xa mus rau cov pa roj carbon monloy hauv cov hlau, manganese, thiab ib txwm muaj cov pa roj carbon ntau (feem ntau 6% rau 8%). Nws ua raws li tus deoxidizer thiab aloying tus neeg sawv cev, txhim kho cov hlau lub zog, hardness, thiab kev tawm tsam. Cov ntsiab lus manganese yuav pab tshem tawm oxygen thiab Sulphur los ntawm cov hlau Molten, txo cov impurities thiab txhim kho qhov zoo ntawm cov khoom kawg. Vim nws tus nqi - ua hauj lwm zoo thiab muaj siv dav hlau, hlau hlau, thiab cam khwb cia. Pa roj carbon ferro manganese ua kom lub durability thiab kev ua tau zoo ntawm cov hlau siv hauv kev tsim kho, thiab cov tshuab ua haujlwm hnyav, thiab cov tshuab hnyav, ua rau nws cov tswv yim kev lag luam hauv cov metallurgical.
High carbon ferro manganese yog ib qho ntawm feem ntau dav siv ferroalloys hauv metallurgy, muaj feem ntau ntawm manganese (76-80%), thiab cov pa roj carbon ntau (6-8%). Nws plays lub luag haujlwm tseem ceeb hauv cov txheej txheem statmaking ua deoxidizer thiab alloying keeb. Lub manganese reacts nrog oxygen thiab leej faj hauv Molten hlau, txhim kho kev coj dawb huv, lub zog, thiab hardness. Qhov no alloy yog qhov tseem ceeb rau kev ua ntau cov pa roj carbon thiab nrum disons, pab kom hnav zoo dua thiab cov qauv txheej txheem kev ntseeg. Vim nws cov nqi sib luag qis dua thiab cov ntsiab lus manganese ntau, nws yog nyiam nyob rau hauv ntau cov hlau hlau ntau lawm. High carbon ferro manganese yog qhov tseem ceeb hauv kev lag luam xws li kev tsim kho, tsheb, kev sib tw, thiab cov hlau hnyav thiab ruaj khov thiab siv tau.
Dab tsi yog tus nqi messanese tam sim no?

 

Ntsiab lus ntawm Suav teb cov nqi ferromanganese ntawm lub Cuaj Hlis 28 // Ferro Manganese tus nqi
Cov lus piav qhia: Yuan / tuj, ex - Hoobkas nyiaj ntsuab suav nrog them se (rau kev siv)
1) Cov pa roj carbon siab ferromanganese // siab carbon ferro manganese nqe
High carbon ferromanganese qib qhov chaw High carbon ferromanganese nqe hnub no Tus nqi nruab nrab ntawm cov pa roj carbon ferromanganese
FEMN65C7.0 Sichuan (p<0.25) -- --
Guizhou (p<0.2) -- --
Guangxi (p<0.2) 5100-5200 --
Shanxi (p<0.2) 5200-5300 --
Henan (p<0.2) -- --
Sab hauv Mongolia (p<0.2) 5200 --
Jiangsu (p<0.2) 5500-5600 --
Shandong (p<0.2) 5300 --
Shanghai (p<0.2) 5500-5600 --
Tianjin (p<0.2) 5500-5600 --
Liaoning (p<0.2) -- --
FEMN75C7.0 Yunnan (P<0.3) -- --
Yunnan (P<0.2) 6200 --
Yunnan (P<0.15) -- --
Guangxi (p<0.25) 6200 --
Hunan (P<0.25) -- --
Guizhou (p<0.25) -- --
Sab hauv Mongolia (p<0.25) 6100 --
Zhejiang (p<0.25) 6500-6600 --
Zhejiang (p<0.15) 6500-6600 --
Shanghai (p<0.25) 6500-6600 --
2) Cov nplais hluav taws race ferromanganese
Moj tej tawg sov race ferromanganese khoom Moj tej tawg sov race ferromanganese qib Niaj hnub no tus nqi ntawm lub zog tawg race ferromanganese Tus nqi nruab nrab ntawm lub zog tawg race ferromanganese fluters
Moj tej tawg sov race ferromanganese FEMN65C7.0 5200 --
3) Nruab nrab carbon ferromanganese // nruab nrab carbon ferro manganese nqe
Nruab Nrab Cov Hluav Taws Xob Hluav Taws Xob Ferromanganese qhov chaw Niaj hnub no tus nqi ntawm nruab nrab carbon ferromanganese Tus nqi nruab nrab ntawm nruab nrab carbon ferromanganese hloov
FEMN75C2.0P<0.35 Guizhou -- --
Guangxi -- --
Guizhou (p<0.2) {{= mt1001-gz2cj} {{{= mt1001-zd_gz2cjc}
FEMN75C2.0P<0.25 Guizhou 7700-7800 --
Guangxi 7600-7700 --
Tus nais dim 7700-7800 --
Henan 7700-7800 --
Sab hauv Mongolia 7700-7800 --
FEMN75C2.0P<0.2 Zhejiang 8100-8200 --
4) Tsawg cov pa roj ferromanganese: cov pa roj av ferro manganese nqi
Tsawg cov pa roj carbon ferromanganese qib qhov chaw Niaj hnub no tus nqi ntawm cov pa roj carbon ferromanganese Tus nqi nruab nrab ntawm cov pa roj carbon ferromanganese
FEMN80C0.7 Ob pab pawg phosphorus Guizhou 8900-9000 --
Tus nais dim 8900-9000 --
Shanxi 8900-9000 --
FEMN80C0.7 Ib pawg phosphorus Guizhou 9000-9100 --
FEMN80C0.4 Ob pab pawg phosphorus Tus nais dim 9300-9400 --
FEMN80C0.4 Ib pawg phosphorus Tus nais dim 9300-9400 --
Henan 9300-9400 --

 

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