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Tus nqi ntawm GPC Graphite Petroleum Coke Hnub no yog dab tsi?

Dec 11, 2025

Tso lus

Tus nqi ntawm Graphite Petroleum Coke Hnub no yog dab tsi?

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Tam sim no Kev Lag Luam Tus Nqi Them rau GPC siv hauv Metallurgy

 

Graphite Petroleum Coke (GPC) cov nqi sib txawv los ntawm qhov zoo (cov ntsiab lus carbon, purity), daim ntawv (granules, hmoov, loj), kom muaj nuj nqis, thiab tus neeg muag khoom, feem ntau yog los ntawm$300 mus tshaj $800 ib tuj, nrog siab -purity, tshwj xeeb GPC nce mus txog siab dua, thaum cov qib pib tuaj yeem pom nyob ib puag ncig$300-$450/ton, xav txog kev thov siab rau steel & aluminium industries, tshwj xeeb tshaj yog los ntawm cov neeg muag khoom Suav.

 

Tus nqi ntawmgraphite roj av coke(GPC) txawv ntawmsulfur cov ntsiab lus, particle loj, kev huv, keeb kwm, thiabxaj ntim. Raws li ntawmnruab nrab-2024, tus nqi raug yog:
gpc graphite petroleum coke

 

 

Qib khoom
Cov ntsiab lus sulfur
Tsau Carbon
Particle Loj
Nqe Ntau (USD / Metric Ton)
Lus hais
Low-S GPC​
Tsawg dua lossis sib npaug li 0.5% S
Ntau dua lossis sib npaug li 98.5% FC
0-1 hli, 1-5 hli, 5-10 hli
600–950
Siv nyob rau hauv high-zoo steel & tshwj xeeb alloys
Medium-S GPC​
0.5–1.5% S
Ntau dua lossis sib npaug li 97% FC
0-1 hli, 1-5 mm
450–700
Feem ntau rau steelmaking, foundry
High-S GPC​
> 1.5% S
Ntau dua lossis sib npaug li 95% FC
Ntau yam
350–550
Siv rau hauv qee yam ferroalloy lossis carburizing txheej txheem
Ultrafine GPC hmoov​
Tsawg dua lossis sib npaug li 0.5% S
Ntau dua lossis sib npaug li 98.5% FC
< 0.5 mm
800–1,200
Rau precision metallurgy & carbon raisers

 

Dab tsi cuam tshuam rau tus nqi ntawm Graphite Petroleum Coke?

  • Qib Sulfur: qis S=tus nqi siab dua (tseem ceeb rau cov hlau huv).
  • Tsau cov ntsiab lus carbon: Siab dua FC nce nqi.
  • Order loj: Bulk orders (>20 MT) tau txais cov nqi qis dua.
  • Particle loj & faib: Kev cai qhov ntau thiab tsawg raug nqi ntau dua.
  • Keeb kwm: Suav, Teb Chaws Asmeskas, lossis European GPC tus nqi sib txawv vim kev tsim khoom & nqi thauj khoom.
  • Kev lag luam xav tau: Muaj zog thov nyob rau hauv steel, foundry, thiab roj teeb anode sectors pushes nqi.
Kev Ua Lag Luam: Nqe tau qhiaruaj khov rau ruaj khov (2023-2024)nrog qee zaus spikes vim cov roj crude refining hloov thiab ib puag ncig txwv tsis pub muaj leej faj emissions.

 

Dab tsi yog Graphite Petroleum Coke Siv rau hauv Kev Lag Luam Metallurgical?​

Cov ntawv thov tseem ceeb hauv Steelmaking, Foundry, thiab Alloy Production
Daim ntawv thov
Muaj nuj nqi
Cov txiaj ntsig
Carbon raiser nyob rau hauv steel & hlau​
Ntxiv carbon los kho cov ntsiab lus C
Precise tswj ntawm kawg hlau muaj pes tsawg leeg
Recarburizer hauv qhov chaw tsim khoom​
Nce C hauv cam khwb cia hlau & steel melts
Txhim kho lub zog, hardness, thiab casting zoo
Cheebtsam hauv ferroalloy ntau lawm​
Muab cov pa roj carbon rau txo cov tshuaj tiv thaiv
Txhawb kev tsim khoom ntawm FeSi, FeMn, thiab lwm yam.
Conductive muab tub lim hauv electrodes​
Siv hauv graphite electrodes rau EAF
Txhim kho hluav taws xob conductivity & durability
Additive nyob rau hauv tshwj xeeb alloys​
Tswj cov duab kos duab
Tailors cov khoom siv rau cov khoom ua haujlwm siab

 

Dab tsi yog Cov Khoom Tseem Ceeb ntawm Graphite Petroleum Coke rau Metallurgical Siv?​

Cov yam ntxwv uas cuam tshuam kev ua tau zoo & nqi
Khoom
Hom ntau yam / piav qhia
Metallurgical Relevance
Cov pa roj carbon monoxide (FC)​
95–99%
Higher FC txhais tau hais tias muaj txiaj ntsig zoo dua carbon ntxiv
Sulfur (S)​
0.1-3% (qib nyob ntawm)
Lower S zam kev kis kab mob ntawm cov hlau
Qhov teeb meem tsis haum​
Tsawg dua lossis sib npaug li 1%
Tsawg VM ua kom tus cwj pwm ruaj khov hauv qhov cub
Cov ntsiab lus tshauv​
Tsawg dua lossis sib npaug li 1%
Tsawg tshauv txo cov slag tsim
Particle loj​
0-1 hli, 1-5 hli, 5-10 hli, hmoov
Qhov loj me cuam tshuam tus nqi yaj hauv yaj
Graphitic qauv​
Siab crystallinity=zoo conductivity
Qhov tseem ceeb rau kev siv electrode

 

Dab tsi yuav tsum tau txiav txim siab thaum yuav Graphite Petroleum Coke?​

Yam tseem ceeb rau kev ua tau zoo, tus nqi, thiab kev ua tau zoo

Qhia meej sulfur & taag carbonraws li koj cov txheej txheem metallurgical xav tau.

Xaiv qhov loj me merau koj txoj kev pub mis (qhov cub tawg ntau vs. ladle txhaj).

Thov Certificate of Analysis (CoA)los xyuas qhov muaj pes tsawg leeg thiab tshuaj xyuas cov khoom tsis raug.
Xyuas lub ntim(cov hnab ntim ntau, hnab jumbo, lossis bulk rail / tsheb thauj khoom) rau kev tiv thaiv ya raws.
Sib piv tag nrho cov nqi av(FOB + freight + ntshuam lub luag hauj lwm) es tsis yog nqi tsev xwb.
Xyuas kom tus neeg muag khoom ntseeg taurau qhov zoo ib yam thiab xa khoom raws sij hawm, tshwj xeeb tshaj yog rau cov qib qis S.
Saib xyuas kev lag luam tiam sis​ - GPC tus nqi tuaj yeem hloov pauv nrog cov roj av ua kom zoo thiab cov kev cai ib puag ncig.

 

Cov lus xaus

Lus nug
Teb
Tus nqi ntawm Graphite Petroleum Coke yog dab tsi?
350–1,200 / MT nyob ntawm seb muaj pes tsawg leeg, cov pa roj carbon monoxide, qhov loj me, thiab keeb kwm; low-S & ultrafine qib yog kim tshaj plaws.
Dab tsi yog nws siv rau hauv metallurgy?
Carbon raiser, recarburizer nyob rau hauv foundry, ferroalloy ntau lawm, conductive muab tub lim nyob rau hauv electrodes, tshwj xeeb alloy additive.
Nws cov khoom tseem ceeb yog dab tsi?
FC 95–99%, S 0.1–3%, VM & tshauv tsawg, qhov sib txawv particle loj, siab crystallinity rau electrode siv.
Dab tsi yuav tsum xav txog thaum yuav khoom?
Match S & FC ua cov txheej txheem, xaiv qhov loj me, txheeb xyuas CoA, tiv thaiv los ntawm ya raws, sib piv tag nrho cov nqi, xaiv tus neeg muag khoom txhim khu kev qha.

 

Mus saibhttps://www.metal-alloy.com/kom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog tus nqi khoom lossis xav tau kev yuav khoom, thov emailmarket@zanewmetal.com. Peb yuav tau rov qab rau koj sai li sai tau thaum peb pom koj cov lus.

 

Tau txais ib nqe lus Hnub no

 

Iron Silicon Alloy With 75 Silicon Silver Grey Powder For High Strength Alloy Steel Making

🏭 Vim Li Cas Xaiv ZhenAn?

 

Peb nkag siab txog qhov mob tshwm sim hauv Ferro Silicon nrhiav hnub no:
• Cov nqi hauv zos siab thiab cov khoom tsis ruaj khov
• Lub sijhawm ua haujlwm ntev ua rau lub sijhawm ua haujlwm
• Cov khoom lag luam tsis tiav
• Kev sib txuas lus qeeb thiab tsis ua raws li -


Peb pab daws cov teeb meem no nrog:
✅ Cov khoom loj npaj rau kev xa khoom sai
✅ Ib qho - nres kev xa khoom rau Ferro Silicon, silicon hlau, Silicon hlau hmoov, thiab lwm yam
✅ Kev tswj xyuas nruj nrog cov qauv thoob ntiaj teb
✅ Pab pawg muag khoom muaj kev paub nrog cov lus teb sai thiab kev sib txuas lus meej

Peb xav kawm ntxiv txog koj cov kev xav tau thiab muab koj cov nqi sib tw thiab kev pabcuam zoo.
 

ib - nres kev daws teeb meem

pab neeg tshaj lij

siab zoo