Ferrosilicon 75 nqi ib tuj Tuam Tshoj
| Tuam Tshoj tus nqi xa tawm ntawm ferrosilicon rau lub Plaub Hlis 22, 2026 | ||||
| Unit: US dollars/ton | ||||
| khoom | Hom | Nqe lus | sawv thiab poob | Lus ceeb toom |
| Ferrosilicon | 72 | 1140-1160 | -- | FOB Tianjin Chaw nres nkoj |
| Ferrosilicon | 75 | 1180-1210 | -- | FOB Tianjin Chaw nres nkoj |
Ferrosilicon hauv Steelmaking: Boost Purity, Strength, thiab Consistency
Ferrosilicon (FeSi) muaj ibncaj qha thiab tseem ceeb cuam tshuam rau steel zoo. Nws ua raws li lub zog deoxidizer thiab alloying caij, pab tshem tawm cov pa oxygen, ua kom zoo dua microstructure, thiab txhim kho cov khoom siv xws li lub zog, ductility, thiab corrosion kuj. Kev xaiv kom raug thiab noj ntawm FeSi tuaj yeem txhim kho kev ua haujlwm steel kawg thiab txo qhov tsis xws luag.
Hom Specifications ntawm Ferrosilicon siv hauv Steelmaking
| Parameter | FeSi 75 | FeSi 72 | FeSi 65 |
|---|---|---|---|
| Si Content | 74–76% | 71–73% | 63–67% |
| C (Max) | Tsawg dua lossis sib npaug li 0.10% | Tsawg dua lossis sib npaug li 0.10% | Tsawg dua lossis sib npaug li 0.15% |
| S (Max) | Tsawg dua lossis sib npaug li 0.02% | Tsawg dua lossis sib npaug li 0.02% | Tsawg dua lossis sib npaug li 0.03% |
| P (Max) | Tsawg dua lossis sib npaug li 0.04% | Tsawg dua lossis sib npaug li 0.04% | Tsawg dua lossis sib npaug li 0.04% |
| Al | Tsawg dua lossis sib npaug li 2.0% | Tsawg dua lossis sib npaug li 2.0% | Tsawg dua lossis sib npaug li 2.5% |
| Loj | 10-50mm / 50-100 hli | Ib yam | Ib yam |
| Daim ntawv thov | High-qib steel | General hlau | Tus nqi -sensitive steel |
Yuav Ua Li Cas Ferrosilicon Txhim Kho Hlau Zoo
Ferrosilicon plays lub luag haujlwm tseem ceeb thaum lub sij hawm steel refining los ntawm reacting nrog yaj oxygen nyob rau hauv molten hlau. Cov tshuaj tiv thaiv no tsim cov oxides ruaj khov uas raug tshem tawm mus rau hauv slag, ua rauhuv si steel nrog tsawg inclusions. Txo cov ntsiab lus ntawm cov pa oxygen ncaj qha txhim kho cov neeg kho tshuab kev ncaj ncees thiab txo qhov tsis xws luag xws li blowholes thiab brittleness.
Ntxiv nrog rau deoxidation, silicon ua raws li cov khoom siv alloying uas txhim kholub zog, elasticity, thiab oxidation kuj. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov qauv hlau, lub caij nplooj ntoos hlav steel, thiab cov hlau hluav taws xob uas qhov kev ua tau zoo yog qhov tseem ceeb.
Ferrosilicon kuj pab txhawb kom zoo duagrain refinement thiab microstructure tswj. Qhov zoo- tswj qib silicon pab ua kom muaj kev sib haum xeeb, txo kev sib cais thiab txhim kho tag nrho cov hlau homogeneity.
Kev cuam tshuam rau cov khoom siv hlau thiab kev ua haujlwm zoo
Kev siv ferrosilicon txhim kho ob qho tib sikhoom zoo thiab cov txheej txheem efficiency.
Hauv kev nruam nruam thiab loj - nplai steelmaking, FeSi pab kom ruaj khov steel molten muaj pes tsawg leeg, kom ntseeg tau tias cov txiaj ntsig zoo ib yam ntawm cov khoom siv. Nws kuj txhim khu fluidity, uas txhim kho pwm filling thiab txo qhov tsis xws luag casting.
Txawm li cas los xij, ntau dhau ntawm silicon ntxiv tuaj yeem ua rau muaj zog ntxiv thiab txo qhov weldability, yog li kev tswj hwm yog qhov tseem ceeb kom ua tiav qhov kev ua tau zoo.
Ferrosilicon Qib Sib Piv
FeSi 75 vs FeSi 72
FeSi 75 muaj zog deoxidation vim muaj cov ntsiab lus silicon ntau dua, ua rau nws zoo tagnrho rausiab-zoo thiab qis- cov pa oxygen steel ntau lawm.
FeSi 72 muaj qhov sib npaug ntawm tus nqi thiab kev ua haujlwm thiab siv dav hauvGeneral structural steel manufacturing.
FeSi 75 vs FeSi 65
FeSi 75 muab purity ntau dua thiab zoo dua refining efficiency, txhim kho qhov kawg steel huv si thiab lub zog.
FeSi 65 yog kev lag luam ntau dua tab sis muaj qis dua silicon, ua rau nws haum rautsawg thov cov ntawv thov uas tswj tus nqi yog qhov tseem ceeb.
FeSi vs Lwm Deoxidizers (xws li, Aluminium)
Ferrosilicon muab kev tswj hwm thiab maj mam deoxidation, txo qhov kev pheej hmoo ntawm kev suav ntau dhau.
Aluminium yog ib qho muaj zog deoxidizer tab sis tuaj yeem tsim cov khoom zoo yog tias tsis tswj tau zoo. FeSi feem ntau siv ua ke nrog txhuas rau kev ua tau zoo.
Lus Nug: Puas Ferrosilicon cuam tshuam rau hlau zoo?
Tau-ferrosilicon yog ib qho ntawm cov khoom tseem ceeb tshaj plaws hauv kev ua steel.
txhim kho steel huv huv los ntawm kev tshem tawm cov pa oxygen
txhim khu lub zog thiab mechanical zog
stabilizes ntau lawm thiab casting kev ua tau zoo
txo qhov tsis xws luag thiab txhim kho qhov sib xws
👉 Kev xaiv FeSi qib thiab qhov loj me yog qhov tseem ceeb rau kev ua tiavsiab - steel zoo thiab ntau lawm.
FAQ rau cov neeg yuav khoom thiab cov neeg tsim khoom hlau
Puas yog ferrosilicon txhim kho steel zoo?
Yog, nws tshem tawm cov pa oxygen thiab txhim kho cov khoom siv kho tshuab.
Lub luag haujlwm tseem ceeb ntawm FeSi yog dab tsi?
Nws ua raws li deoxidizer thiab alloying tus neeg sawv cev.
Qib twg yog qhov zoo tshaj plaws rau qib siab - zoo steel?
FeSi 75 feem ntau nyiam.
Silicon ntau dhau puas tuaj yeem cuam tshuam cov hlau?
Yog lawm, silicon ntau dhau tuaj yeem txo qhov weldability thiab nce brittleness.
Puas yog FeSi zoo dua li txhuas?
Lawv ua haujlwm sib txawv thiab feem ntau siv ua ke.
Qhov loj npaum li cas FeSi siv hauv steelmaking?
Qhov ntau thiab tsawg yog 10-50 hli thiab 50-100 hli.
Txhim khu kev qha Ferrosilicon Supply rau Steelmaking
Peb muabsiab - zoo ferrosilicon rau cov neeg tsim khoom thoob ntiaj teb:
FeSi 65/72/75 muaj
ruaj khov tshuaj muaj pes tsawg leeg
ntau qhov ntau thiab tsawg rau cov txheej txheem sib txawv
cov khoom zoo sib xws thiab kev tswj xyuas zoo
📩 Email:market@zanewmetal.com
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Tiv tauj peb hnub no rau ibceev quotation thiab technical support raws li koj cov kev xav tau steel ntau lawm.
Vim li cas Xaiv ZhenAn Ferrosilicon?
Cov neeg muag khoom nyob sab Europeferrosilicon (FeSi)feem ntau tsom raukev ua tau zoo hauv steelmaking, muaj pes tsawg leeg kev ntseeg siab, kev npaj ua raws, thiab ntev -lub sij hawm muab khoom ruaj khov. ZhenAn tau teeb tsa los xa cov haujlwm tseem ceeb no.
1. Txhim khu kev qha cov ntsiab lus Silicon hla cov qib
ZhenAn muab ntau qib FeSi (xws li 72% thiab 75%) nrog kev tswj nruj nruj, kom ntseeg tau tias qhov kev ua tau zoo ntawm deoxidation thiab alloying kev ua tau zoo.
2. Ua tau zoo Steelmaking Performance
Ferrosilicon muab lub peev xwm deoxidation muaj zog, txhim kho steel purity, thiab txhawb nqa cov khoom siv zoo dua hauv cov khoom siv hlau tiav.
3. Ua raws li Particle loj & tuav
Uniform sizing txhim kho melting efficiency thiab dosing raug, uas yog ib qho tseem ceeb rau automated steel ntau lawm kab nyob rau hauv cov teb chaws Europe.
4. Kev them nyiaj yug ua raws & Cov ntaub ntawv
COA, SDS, thiab cov ntaub ntawv xa tawm tau muab los ua kom tau raws li European cov qauv ntshuam thiab txo cov kev pheej hmoo ntawm kev tshem tawm.
5. Cov khoom siv ruaj khov nrog cov nqi siv tau
ZhenAn ua kom ntseeg tau tias cov khoom tsim tawm thiab cov sij hawm xa tuaj, thaum lub Hoobkas - cov khoom siv ncaj qha pab txhim kho cov nqi yuav khoom.
Xaus
ZhenAn ferrosilicon muab cov neeg yuav khoom nyob sab Europe muaj kev cia siab ua ke ntawmtxheej txheem efficiency, zoo ib yam, thiab ruaj ntseg khoom ntawm kev sib tw nqi.
