Ferrosilicon 75 Thiab Ferrosilicon 65 yog dab tsi?

Hnub no tus nqi ntawm ferrosilicon exported los ntawm Tuam Tshoj
Unit: US dollars/ton
khoom	Hom	Nqe lus	sawv thiab poob	Lus ceeb toom
Ferrosilicon	72	1020-1040	--	FOB Tianjin Chaw nres nkoj
Ferrosilicon	75	1100-1120	--	FOB Tianjin Chaw nres nkoj

Ferrosilicon 75 thiab Ferrosilicon 65 yog dab tsi?

Ob leeg yogcov ferroalloysmuaj li ntawmhlau (Fe)thiabsilicon (Si), dav siv nyob rau hauvsteelmaking, foundry, thiab alloying. Cov lej75thiab65qhia qhovkwv yees feem pua ​​ntawm siliconnyob rau hauv txhua alloy:

Qib	Silicon (Si) Cov ntsiab lus (Nominal)	Hlau (Fe) Cov ntsiab lus (Sib npaug)	Kuj Paub Raws li
Ferrosilicon 75 (FeSi 75)​	72-78% Silicon​	22-28% hlau​	Siab -silicon ferroalloy
Ferrosilicon 65 (FeSi 65)​	60-67% Silicon​	33-40% hlau​	Nruab nrab -silicon ferroalloy

🔹 Ibqhov tseem ceeb sib txawvyog covcov ntsiab lus ntawm silicon​ - FeSi 75 muaj ntau silicon, uamuaj zog dua rau deoxidation thiab alloying.

 

Qhov tseem ceeb sib txawv ntawm ib saib

Feature	Ferrosilicon 75 (FeSi 75)​	Ferrosilicon 65 (FeSi 65)​
Cov ntsiab lus Silicon​	72–78%(siab dua)	60–67%(qis)
Cov ntsiab lus hlau​	22–28%(qis)	33–40%(siab dua)
Lub zog deoxidation​	Muaj zog dua(Ntau Si reacts nrog oxygen)	Zoo, tab sis khaus tsawg​
Alloying Efficiency​	Siab dua(ntau silicon rau lub zog, hardness, thiab lwm yam)	Nruab nrab​
Nqi ib Ton​	Feem ntausiab dua​	Feem ntauqis​
Tus nqi ib kg ntawm Silicon​	Zoo dua tus nqi(Ntau Si ib ton)	Tsawg tus nqi(tsawg Si ib ton)
Kev siv yam​	Premium steel, hlau hlau, hluav taws xob hlau​	General steel, tus nqi -sensitive foundry ua hauj lwm​
Kuj hu ua​	FeSi 75, Ferro Silicon 75, Silicon Ferro 75	FeSi 65, Ferro Silicon 65, Silicon Ferro 65

 

Thaum xaivFerrosilicon 75

XaivFerrosilicon 75thaum koj xav tau:

1. High Silicon Efficiency

72-78% silicontxhais tau tiasntau deoxidation zog( tshem tawm cov pa oxygen los ntawm cov hlau los yog hlau).

Ntau silicon kuj txhais tau tiaszoo alloying​ - kev txhim kho:

Lub zog

Hardness

Hnav tsis kam

Corrosion kuj

Cov khoom sib nqus(tshwj xeeb hauvhluav taws xob hlau)

2. Hwm Steel & Alloy Production

Zoo tagnrho rau:

Hluav taws xob hlau(transformers, motors) → silicon txhim kho kev tiv thaiv

Tool steel, caij nplooj ntoos hlav steel, stainless hlau

Cov hlau alloyxav tau cov ntsiab lus ntawm silicon meej

3. Hlau (Nodular) Hlau & Inoculation

FeSi 75yog dav siv rau:

Refine graphite qauvhauv grey hlau

Txhawb nqanodularization(spheroidal graphite) nyob rau hauvhlau hlau

4. Muaj zog Deoxidation hauv Steelmaking

Ntau silicon →sai dua, ua tiav cov tshuaj tiv thaiv nrog oxygen→ hlau huv

5. Thaum Alloy Performance Outweighs Tus Nqi

FeSi 75 yog kim dua ib tuj, tab sis koj tauCov khoom siv ntau dua (silicon)ib ton →tus nqi zoo dua rau kev ua haujlwm

 

Kev siv ntau:

Hlau deoxidation

Alloying (siab-kev ua tau zoo steels)

Ductile hlau ntau lawm

Inoculation ntawm cam khwb cia hlau

Hluav taws xob thiab hlau nplaum

 

Thaum xaivFerrosilicon 65

XaivFerrosilicon 65thaum koj:

1. Xav tau kev xaiv nyiaj txiag ntxiv

FeSi 65 feem ntau pheej yig dua ib tujvim nws muajtsawg silicon (60-67%)thiab ntau hlau.

2. Puas ua hauj lwm rau tus nqi - Cov ntawv thov nkag siab lossis dav dav

Haum rau:

Basic carbon hlau

General foundry ua haujlwm

Loj - ntim steel ntau lawmqhov twg qhov ua tau zoo ntawm silicon tsis tseem ceeb

3. Xav tau Basic Deoxidation & Alloying

FeSi 65 tseem muab cov deoxidation zoo, xwbtsis muaj zog li FeSi 75

Zoo rauGeneral alloying, tab sis nrogtsawg silicon cuam tshuam ib tuj

4. Puas yog siv nws ua ib qho khoom siv thib ob lossis cov khoom siv ntxiv

tuaj yeem ua ke nrog lwm cov ntaub ntawv kom tau raws li qhov yuav tsum tau ua silicon

 

Kev siv ntau:

General steelmaking

Kev ua haujlwm hauv qhov chaw (grey hlau, yooj yim castings)

Cov pa roj carbon lossis tsawg- hlau alloy

Cov peev nyiaj -kev paub ntau lawm

 

Vim li cas Silicon Cov ntsiab lus tseem ceeb

Silicon (Si)yog covCov khoom xyaw nquagHauv Ferrosilicon:

Reacts nrogoxygen→ tshem nws (deoxidation)

Ncelub zog, hardness, thiab hnav tsis kam

Tswjgraphite tsimhauv cam khwb cia hlau

Txhim khoCov khoom sib nqus thiab hluav taws xobhauv cov hlau tshwj xeeb

👉 Covsiab dua cov ntsiab lus silicon (piv txwv li, 75%), covzoo dua cov alloy yog ib ton, txawm tiastus nqi yog me ntsis siab dua.

 

Kev sib piv ceev ceev

Cov txheej txheem	Ferrosilicon 75 (FeSi 75)​	Ferrosilicon 65 (FeSi 65)​
Silicon%​	72–78%​	60–67%​
Hlau%​	22–28%​	33–40%​
Nqi ib Ton​	Siab dua	qis
Tus nqi ib kg ntawm Si​	Zoo dua	qis
Muaj peev xwm Deoxidation​	Muaj zog dua	Zoo
Alloying Efficiency​	Siab dua	Nruab nrab
Zoo tshaj rau​	Premium steel, hlau hlau, hluav taws xob hlau	General steel, nqi -sensitive casting
Kuj hu ua​	FeSi 75, Ferro Silicon 75	FeSi 65, Ferro Silicon 65

 

Yuav Xaiv Li Cas: Daim Ntawv Qhia Txog Kev Txiav Txim

XaivFerrosilicon 75yog koj:	XaivFerrosilicon 65yog koj:
Xav tausiab deoxidation & alloying kev ua tau zoo​	Xav tau ibtus nqi-kev daws teeb meem zoo​
Ua tausiab -kev ua tau zoo lossis cov hlau tshwj xeeb​	Ua haujlwm nrogyooj yim los yog carbon steel​
Uaductile (nodular) hlaulos yog xav tauzoo inoculation​	MuajGeneral foundry lossis casting xav tau​
Silicon efficiency yog qhov tseem ceeb​	Kev tswj tus nqi tseem ceeb dua​
Koj xav tausai dua, ua tiav cov tshuaj tiv thaiv hauv cov yaj​	Koj txais taume ntsis qis reactivity​

 

Tswv yim tswv yim

Ferrosilicon 75yog covthoob ntiaj teb tus qauvraudeoxidation, inoculation, thiab alloying​ - tshwj xeeb hauvFeSi 75 pob los yog granules.

Ferrosilicon 65yog dav siv nyob rau hauvcov cheeb tsam lossis cov nroj tsuag tsom rau kev siv nyiaj, los yog qhov twgTsis tas yuav muaj kev cuam tshuam ntau tshaj ntawm silicon.

Ib txwm paub meej tiasmuaj pes tsawg silicon ntau yamnrog koj tus neeg muag khoom, raws li cov ntsiab lus tseeb yuav txawv me ntsis los ntawm tus qauv lossis qhov chaw.

 

Keywords Integrated:

Ferrosilicon, Ferro Silicon, Ferrosilicon 75, Ferrosilicon 65, FeSi 75, FeSi 65, Ferrosilicon Alloy, Fe Silicon, Fesi Ferrosilicon, Silicon Ferro, Silicon, Hlau Silicon Alloy, Deoxidation, Alloying, Inoculation, Cast Iron, Steelmaking

 

Xaus

Ferrosilicon 75 (FeSi 75)yog covnyiam xaivthaum koj xav tauCov ntsiab lus ntawm silicon (72-78%)raumuaj zog deoxidation, hwm alloying, thiab inoculation​ - tshwj xeeb hauvhluav taws xob steel, ductile hlau, thiab siab -kev ua tau zoo.

Ferrosilicon 65 (FeSi 65)yog atus nqi- muaj txiaj ntsig zoonrogkev ua tau zoo, haum rauGeneral steelmaking thiab foundry ua haujlwmqhov twgkev ua haujlwm zoo ntawm silicon tsis yog qhov tseem ceeb.

 

Hauv luv luv:

SivFeSi 75rausiab-kawg, kev ua tau zoo- tsav metallurgy.

SivFeSi 65raukev lag luam thiab kev siv dav dav.