Ferrosilicon Lump 75 thiab 72 rau Casting Hlau: 10-50 mm thiab 50-100 mm Supply Data

Ferrosilicon 75 thiab 72 Lump rau Casting Hlau

Ferrosilicon muab rau casting hlau yog ib txwm txiav txim raws li pob hauv ob qib kev lag luam, 75% thiab 72% silicon, thiab hauv ob qhov loj me, 10-50 hli thiab 50-100 hli. Qib teev cov silicon input rau yaj thiab yog li ntawd lub zog thiab graphite qauv ntawm lub casting; qhov luaj li cas feem teev yuav ua li cas lub pob coj tus cwj pwm nyob rau hauv lub charger thoob thiab sai npaum li cas nws dissolves. Cov lus hauv qab no rov tsim cov ntawv xa tawm ntawm FOB Tianjin Chaw nres nkoj hauv paus thiab qib qis aluminium ferrosilicon, ob qho tib si hnub tim 14 Lub Xya Hli.

Export Quotations, FOB Tianjin Chaw nres nkoj

Khoom	Qib	Nqe (USD/tonne)	Hloov	Hauv paus
Ferrosilicon	72	1,000-1,030	Pav ca	FOB Tianjin Chaw nres nkoj
Ferrosilicon	75	1,080-1,100	Pav ca	FOB Tianjin Chaw nres nkoj

Tsawg Aluminium Ferrosilicon, Cov qib hauv tsev

Cov qib aluminium qis tau hais hauv Yuan ib tonne, ntuj thaiv, ex- ua haujlwm nyiaj ntsuab suav nrog se. Ob lub qab nthab aluminium feem ntau pauv: Si75Al<0.1 and Si75Al<0.5.

Khoom	Specification	Thaj tsam	Nqe (Yuan / tonne)	Hloov	Lus ceeb toom
Tsawg aluminium ferrosilicon	Sib 75 Al<0.1	Qinghai	6,700-6,750	Pav ca	Ex-ua haujlwm, suav nrog se
Tsawg aluminium ferrosilicon	Sib 75 Al<0.5	Qinghai	6,400-6,450	Pav ca	Ex-ua haujlwm, suav nrog se
Tsawg aluminium ferrosilicon	Sib 75 Al<0.1	Sab hauv Mongolia	6,700-6,750	Pav ca	Ex-ua haujlwm, suav nrog se
Tsawg aluminium ferrosilicon	Sib 75 Al<0.5	Sab hauv Mongolia	6,400-6,450	Pav ca	Ex-ua haujlwm, suav nrog se

Ob lub aluminium ceilings bracket ib qho kev sib kis ntawm Yuan 300 ib tonne, uas yog lub lag luam tus nqi rau qhov ntxiv refining xav tau los tuav txhuas hauv qab 0.1%. Qhov twg lub hauv paus tswj hwm txhuas nyob rau lwm qhov ntawm tus nqi, 0.5% qab nthab yog qhov pheej yig dua rau tib lub tswv yim silicon.

Vim li cas Qib thiab Qhov Loj Ob Qhov Teeb Meem Hauv Casting Hlau

Hauv cam khwb cia hlau, ferrosilicon ua ob txoj haujlwm ib zaug. Nws yog lub luag haujlwm tseem ceeb ntawm silicon rau hauv cov yaj, thiab nws ua raws li cov inoculant thaum ntxiv lig rau hauv lub ladle lossis hauv pwm kwj. Silicon cov ntsiab lus ntawm 75% xa ntau silicon units ib tonne them tshaj 72% qib, uas tseem ceeb thaum lub foundry sim nce silicon yam tsis ntxiv qhov hnyav. Qib 72% tseem yog cov khoom ntim rau grey thiab cov hlau nplaum uas silicon lub hom phiaj yog nruab nrab thiab tus nqi ib chav silicon dominates qhov kev txiav txim.

Qhov loj me raws li kev xyaum ua kom sov. Qhov 10-50 hli feem dissolves sai thiab yog qhov kev xaiv ib txwm rau induction rauv them thiab rau ladle inoculation vim nws disperses yooj yim. Qhov 50-100 hli feem haum rau qhov loj dua cupola thiab hluav taws xob melting tsub qhov twg qeeb, tsis tu ncua tso tawm ntawm silicon dhau lub voj voog yaj ntev dua tau txais thiab qhov twg lub zog pob nyob rau hauv lub nra hnyav hnyav dua li kev sib tsoo ceev. Kev sib xyaw cov feem hauv ib qho nqi yuav tsim kom tsis sib xws silicon rov qab, yog li feem ntau cov foundries kho ib feem ntawm cov kab hluav taws xob.

Specification, Packing thiab Quality Control

Qib:FeSi 75 thiab FeSi 72, ob qho tib si muab los ua cov pob zeb ntuj.

Loj fractions:10-50 mm thiab 50-100 mm, nrog rau lwm cov feem muaj nyob rau hauv kev thov.

Tsawg aluminium xaiv:Sib 75 Al<0.1 and Si75Al<0.5 for foundries controlling aluminium in ductile iron.

Ntim:1 MT lub hnab loj raws li tus qauv, qhov loj me rau kev them nyiaj ncaj qha thiab kev tuav huv.

Kev tshuaj xyuas:daim ntawv pov thawj uas tau muab los ntawm ib lub chaw kuaj thib peb lossis los ntawm kev tsim khoom, raws li daim ntawv cog lus xav tau.

Silicon, aluminium, carbon thiab sulfur yog qhov tseem ceeb ntawm kev kuaj xyuas ntawm daim ntawv pov thawj ua ntej siv ntau, vim tias txhuas thiab carbon nyob rau hauv lub inoculant hloov graphite morphology ntawm lub casting. Kev yuav ntawm qib npe ib leeg tsis txaus qhov twg cov casting muaj nyias ntu lossis nruj nodularity yuav tsum tau; daim ntawv pov thawj qhov tseem ceeb yog dab tsi khi lub pob xa mus rau daim ntawv qhia yaj.

Nyeem Ob Lub Rooj Sib Tham Ua Ke

Cov lus xa tawm tau hais hauv USD ib tonne FOB Tianjin Chaw nres nkoj, thiab cov lus hauv tsev tau hais hauv Yuan ib tonne ex- ua haujlwm, suav nrog se. Ob qho tsis tuaj yeem muab piv ncaj qha: ib qho yog nqa cov khoom xa tawm mus rau qhov chaw nres nkoj thauj khoom, lwm qhov nqa se thiab xa tawm hauv tsev, thiab lawv hais txog cov kev qhia zoo sib txawv, vim tias cov qib aluminium qis hauv cov lus hauv tsev yog cov khoom lag luam nruj dua li FeSi 75 tonnage. Kev taw qhia ntawm kev mus ncig yog sib piv, qib tsis yog. Thaum Lub Xya Hli 14, ob lub rooj sawv ntsug, uas qhia txog kev lag luam tos ntawm lub teeb liab tawm tswv yim tom ntej es tsis yog ib qho kev hloov pauv.

Rau ib tug foundry, qhov kev txiav txim ib ntus luv luv. Kho lub hom phiaj ntawm silicon ntawm yaj, xaiv 75% lossis 72% raws li, tom qab ntawd xaiv lub qab nthab aluminium uas qhov kev ua haujlwm zoo tiag tiag xav tau, tom qab ntawd phim cov feem me me rau cov kab hluav taws xob, thiab tsuas yog tom qab ntawd sib piv cov nqe lus ntawm kev xa khoom zoo ib yam.

Cov lus nug nquag

Q: Qhov txawv ntawm ferrosilicon 75 thiab ferrosilicon 72 yog dab tsi?
Ob leeg yog ferrosilicon pob siv hauv casting hlau. Qib 75 nqa cov ntsiab lus silicon ntau dua thiab yog li xa ntau cov silicon units ib tonne them; qib 72 yog cov khoom ntim khoom lag luam ntau dua qhov twg silicon lub hom phiaj yog nruab nrab.

Q: Qhov luaj li cas ntawm qhov yuav tsum tau txiav txim siab, 10-50 hli lossis 50-100 hli?
10-50 mm yaj sai sai thiab haum rau induction rauv them thiab ladle inoculation . 50-100 hli suits loj dua cupola thiab hluav taws xob melting tsub qhov twg silicon tuaj yeem tso tawm ntev dua.

Q: Si75Al yog dab tsi<0.1 mean?
Nws piav qhia txog qhov qis aluminium ferrosilicon nrog 75% silicon thiab txhuas tuav hauv qab 0.1%. Cov qib qis aluminium yog xaiv qhov twg txhuas nyob rau hauv tus nqi yuav tsum nruj nruj tswj, piv txwv li nyob rau hauv ductile hlau.

Q: Ntau npaum li cas kim dua yog qib qis aluminium?
Nyob rau tib lub hauv paus cheeb tsam lub Si75Al<0.1 grade stood about Yuan 300 per tonne above Si75Al<0.5, which reflects the additional refining needed to hold aluminium below the tighter ceiling.

Q: Yuav ua li cas yog ferrosilicon pob ntim rau cov khoom xa tuaj?
Standard packing yog 1 MT lub hnab loj, uas ua rau muaj ntau yam taug qab thiab tso cai rau kev them nyiaj ncaj qha. Lwm cov kev npaj ntim khoom tuaj yeem pom zoo rau cov txheej txheem tuav.

Q: Puas yog cov nqi xa tawm thiab cov nqi sib piv?
Tsis yog. Cov ntaub ntawv xa tawm yog USD ib tonne FOB Tianjin Chaw nres nkoj thiab cov ntaub ntawv hauv tsev yog Yuan ib tonne ex- ua haujlwm se suav nrog, ntawm cov khoom sib txawv. Sib piv cov kev taw qhia, tsis yog qib.

Q: Dab tsi yuav tsum tau txheeb xyuas ntawm daim ntawv pov thawj tshuaj xyuas?
Silicon, aluminium, carbon thiab sulfur yam tsawg kawg nkaus, nrog rau qhov loj me me tau xa tuaj. Cov txiaj ntsig no txiav txim siab ob qho tib si silicon rov qab los hauv cov yaj thiab cov qauv casting uas tau tshwm sim.