Graphitized Petroleum Coke (GPC)tseem yog ib qho tseem ceeb carbon additive rau steelmaking, foundry ntau lawm thiab lwm yam kev siv metallurgical. Xyoo 2026, GPC kev ua lag luam tau raug cuam tshuam los ntawm ntau yam nyob rau tib lub sijhawm, suav nrog cov nqi roj av coke feedstock, cov nuj nqis graphitization, nqi hluav taws xob, steel thiab foundry xav tau, qis - cov khoom muaj sulfur thiab thoob ntiaj teb freight.
Rau cov neeg yuav khoom, qhov no txhais tau tias tusGPC nqe trendtsis tuaj yeem piav qhia los ntawm ib tus lej. Cov lus hais rau 98.5% taag carbon GPC nrog 0.5% sulfur tsis ncaj qha piv nrog cov khoom qis - sulfur 99%+. Particle loj, nitrogen, tshauv, noo noo, ntim thiab xa khoom tuaj yeem hloov pauv tus nqi lag luam kawg.
Cov ntaub ntawv lag luam tsis ntev los no qhia txog qhov no. Asian Metal tsis ntev los no tau teev npe Suav graphitized petroleum coke nyob ib ncig ntawmRMB 3,350–3,450 / MT EXW Tuam Tshoj rau C 98.5% min, S 0.5% max, 1-5 mm, thaum nws FOB qhia rau tib lub ntsiab lus nyob ib puag ncigUSD 515–530 / MT. Cov nuj nqis no yog cov ntaub ntawv hais txog kev lag luam es tsis yog tus nqi lag luam thoob ntiaj teb, thiab cov neeg yuav khoom yuav tsum tau thov cov lus qhia tshwj xeeb -cov lus tshwj xeeb ua ntej txiav txim siab yuav khoom.
1. Dab tsi yog Tsav Tus Nqi GPC Xyoo 2026?
Thawj qhov tseem ceeb yog tus nqi ntawm cov khoom siv raw.
GPC is produced through high-temperature graphitization of suitable petroleum coke. Consequently, changes in the petroleum coke market can influence the cost structure of GPC.
Kev lag luam roj av coke nws tus kheej tau qhia qhov sib txawv ntawm cov qib. SMM tau tshaj tawm thaum Lub Xya Hli 2026 tias qis - cov roj av coke hauv Suav teb tau txais kev txhawb nqa muaj zog dua, thaum qee qhov nruab nrab - thiab qib siab - cov qib sulfur ntsib ntau dua. Cov nqi hluav taws xob hluav taws xob thiab kev yuav khoom hauv qab yog ob qho tib si cuam tshuam rau kev lag luam.
Qhov kev sib txawv no yog qhov tseem ceeb rau GPC cov neeg yuav khoom vim tias qis -sulfur feedstock feem ntau muaj txiaj ntsig ntau dua thaum tsim khoom siab dua - cov ntaub ntawv carbon purity.
2. Cov nqi hluav taws xob thiab graphitization
Tsis zoo li qub calcined roj av coke,GPC xav tau graphitization.
Cov txheej txheem graphitization yuav tsum tau kub siab heev thiab siv hluav taws xob ntau heev.
Yog li ntawd, cov nqi hluav taws xob thiab kev siv hluav taws xob tuaj yeem cuam tshuam tus nqi tsim khoom ntawm GPC.
Thaum hluav taws xob thiab cov nqi khiav lag luam nce, cov neeg tsim khoom tuaj yeem sim nce cov lus hais. Txawm li cas los xij, tus nqi kawg tseem nyob ntawm kev sib tw ua lag luam.
Yog tias qhov kev thov qis qis qis qis, cov neeg muag khoom yuav muaj peev xwm hloov pauv tag nrho cov nqi nce rau cov neeg siv khoom.
Qhov no ua rau muaj qhov sib txawv tseem ceeb ntawm:
ntau lawm- tus nqi siab
thiab
kev ua lag luam tus nqi txav.
Ob qho tib si tsis hloov pauv ntawm qhov ceev tib yam.
3. Tsawg-Sulfur GPC tau txais kev saib xyuas ntxiv
Kev ua lag luam tau nce segmented los ntawm kev ua tau zoo.
Rau cov ntawv thov steelmaking dav dav, tus neeg yuav khoom tuaj yeem lees txais tus qauv GPC specification.
Rau siab dua- cov hlau zoo, cov ntawv thov kev tsim khoom lossis cov txheej txheem uas leej faj thiab nitrogen yuav tsum tau tswj, cov neeg siv khoom tuaj yeem thov qis - sulfur thiab qis - cov khoom siv nitrogen.
Qhov no tuaj yeem ua rau pom tus nqi sib txawv ntawm cov qauv thiab qib hwm.
Cov neeg muab khoom lag luam tseem tau hais txog qhov kev txaus siab nce ntxiv hauv qis - sulfur, qis -nitrogen GPC rau siab - kawg foundry thiab steelmaking daim ntaub ntawv.
Yog li ntawd, lo lus"GPC nqi"yuav tsum nco ntsoov ua raws li qhov tseeb specification.
4. Kev thov los ntawm Steelmaking
Steelmaking tseem yog ib qho ntawm cov ntawv thov tseem ceeb rau GPC.
GPC yog siv raws li ib tugrecarburizerkom nce carbon cov ntsiab lus thaum lub sij hawm tsim steel.
Yog li kev thov tuaj yeem cuam tshuam los ntawm:
- Crude steel ntau lawm
- Electric arc rauv tso zis
- Kev ua haujlwm hauv tsev
- Npua hlau muaj
- Cov khoom siv khib nyiab
- Cov kev xav tau ntawm cov pa roj carbon
Hluav taws xob arc rauv steelmaking yog qhov tshwj xeeb vim tias EAF cov neeg tsim khoom vam khom rau cov hlau siv dua tshiab thiab tej zaum yuav xav tau cov pa roj carbon ntxiv los kho cov tshuaj yaj yeeb.
Kev lag luam dav graphite electrode tseem txuas nrog EAF steelmaking. Daim ntawv tshaj tawm kev lag luam xyoo 2026 tau kwv yees tias EAF steelmaking yuav suav rau feem ntau ntawm graphite electrode xav tau, qhia txog qhov tseem ceeb txuas ntxiv ntawm cov hluav taws xob hlau tsim hauv cov pa roj carbon- cov khoom siv khoom siv.
5. Foundry Xav tau
Kev lag luam foundry sawv cev rau lwm qhov tseem ceeb ntawm GPC thov.
Foundries xav tau cov ntaub ntawv kho cov pa roj carbon monoxide los tswj cov chemical ntawm molten hlau.
Cov kev qhia tshwj xeeb uas xav tau tuaj yeem sib txawv ntau ntawm ib qho chaw mus rau lwm qhov.
Qee cov neeg siv khoom tseem ceeb:
siab ruaj carbon
thaum lwm tus tseem ceeb dua rau:
tsawg sulfur + tsawg nitrogen + tsawg tshauv + ceev carbon rov qab.
Qhov no piav qhia vim li cas ob yam khoom uas zoo sib xws - qib carbon tseem tuaj yeem tau txais cov lus sib txawv.
6. Vim li cas cov pa roj carbon monoxide tsis yog tus nqi xwb
Ib qho kev yuav khoom yuam kev yog sib piv nkaus xwbtsau carbon.
Piv txwv li:
Khoom A:
Cov pa roj carbon monoxide: 98.5%
Sulfur: 0.5%
Ash: qis
Loj: 1-5 mm
Khoom Muag B:
Cov pa roj carbon monoxide: 99%
Sulfur: 0.03%
Ash: qis heev
Loj: 1-3 mm
Cov khoom B feem ntau yuav ua haujlwm rau daim ntawv thov ntau dua thiab tej zaum yuav muaj tus nqi tsim khoom sib txawv.
Yog li ntawd, cov chaw muag khoom yuav tsum sib piv tag nrho COA ntau dua li ib tus lej.
7. International GPC Nqe Siv
Cov neeg yuav khoom thoob ntiaj teb yuav tsum paub qhov txawv ntawm:
- EXW
- FOB
- CFR
- thiab
- CIF
- tus nqi.
Piv txwv li, tus nqi FOB Tuam Tshoj suav nrog kev xa tawm - sab logistics tab sis tsis sawv cev rau tib tus nqi tsaws raws li CIF Europe.
Kev thauj khoom tuaj yeem hloov pauv tus nqi kawg rau cov neeg yuav khoom hauv Tebchaws Europe, North America, South America lossis Middle East.
Yog li, tus kws tshaj lij RFQ yuav tsum suav nrog:
GPC qib + taag carbon + sulfur + nitrogen + tshauv + loj + ntau + lo lus uas peb + Incoterm.
8. Dab tsi tuaj yeem txhawb nqa GPC Nqe?
Ntau yam kev lag luam tuaj yeem muab kev txhawb nqa rau GPC tus nqi.
Tight low -sulfur mov
Premium low-sulfur feedstock tuaj yeem kim dua thaum muaj tsawg.
Cov nqi hluav taws xob siab dua
Graphitization yog lub zog siv zog.
Muaj zog steel xav tau
Kev tsim cov hlau ntau dua tuaj yeem txhawb nqa recarburizer xav tau.
Loj hlob carbon- cov khoom xav tau
Kev thov los ntawm graphite thiab roj teeb -kev lag luam ntsig txog tuaj yeem cuam tshuam rau siab -cov khoom siv roj carbon zoo.
CRU's 2026 cov khoom muag pom tshwj xeeb cia siab tias GPC thiab CPC cov nqi yuav nyob twj ywm siab, hais txog cov roj teeb muaj zog, nce kev thov rau qis -sulfur GPC hauv Suav teb thiab loj hlob aluminium thov.
9. Dab tsi tuaj yeem cuam tshuam rau tus nqi?
Cov xwm txheej tsis sib xws yuav tsum tau saib xyuas.
Cov nqi yuav ntsib kev nyuaj siab thaum:
- Petroleum coke mov nce
- GPC ntau lawm muaj peev xwm nthuav
- Steel thov tsis muaj zog
- Kev ua haujlwm hauv qhov chaw ua haujlwm qeeb
- Cov khoom muag nce
- Cov nqi thauj khoom poob qis
- Cov neeg yuav khoom ncua sijhawm ntxiv
Qhov no yog vim li cas cov neeg yuav khoom yuav tsum tsis txhob xav tias tus nqi yuav nce ntxiv.
10. Yuav ua li cas cov neeg yuav khoom yuav GPC hauv 2026?
Lub tswv yim kev yuav khoom yog los faib cov kev xav tau txhua xyoo rau hauv ntau lub sijhawm yuav khoom.
Es tsis txhob yuav tag nrho cov kev xav tau ib xyoos ib zaug, cov neeg yuav khoom tuaj yeem xav txog:
Ntev- daim ntawv cog lus ntev + kev yuav khoom peb lub hlis twg + qhov chaw ntxiv.
Qhov no tuaj yeem txo qhov kev pheej hmoo cuam tshuam nrog kev yuav khoom ntawm kev lag luam ib ntus siab.
Txawm li cas los xij, cov nqi khoom muag yuav tsum tau txiav txim siab.
Tuav cov khoom siv GPC ntau dhau tuaj yeem khi cov peev txheej ua haujlwm thiab nce kev cia khoom.
11. GPC Ntim thiab Cia
Common export ntim muaj xws li:
- 25 kg tas
- 500 kg hnab
- 1 MT jumbo hnab
- Palletized hnab
- Customized export ntim
GPC yuav tsum muaj kev tiv thaiv los ntawm kev sib kis thiab ya raws ntau dhau.
Qhov chaw cia khoom yuav tsum yog:
qhuav + npog + ventilated + huv si.
Cov khoom yuav tsum tsis txhob muab tso ncaj qha rau ntawm cov plag tsev ntub dej.
Cov qib GPC sib txawv yuav tsum tau muab cais kom tsis txhob hla - kis kab mob.
12. GPC Nqe Outlook
Kev ua lag luam 2026 zoo li yuav nyob twj ywm sib txawv ntau dua li txav tsis sib xws.
Cov qib txheem yuav teb feem ntau rau cov roj av coke thiab steel xav tau.
Tsawg-sulfur thiab siab- qib purity yuav tau txais kev txhawb nqa ntxiv los ntawm cov khoom noj muaj zog dua thiab cov ntawv thov xav tau ntau dua.
Yog li ntawd, cov neeg yuav khoom yuav tsum saib xyuas covGPC qib tshwj xeeblawv yeej siv ntau dua li kev cia siab rau kev lag luam kev lag luam.
GPC FAQ
1. GPC yog dab tsi?
GPC, los yog Graphitized Petroleum Coke, yog cov khoom siv carbon uas tsim los ntawm graphitizing roj av coke ntawm qhov kub thiab txias.
2. GPC siv rau dab tsi?
Nws yog tsuas yog siv raws li ib tugrecarburizernyob rau hauv steelmaking thiab foundry ntau lawm, nrog rau lwm yam kev siv nyob rau hauv carbon- khoom industries.
3. Dab tsi txiav txim siab GPC tus nqi?
Tsau carbon, sulfur, nitrogen, tshauv, particle loj, raw khoom nqi, hluav taws xob, kom muaj nuj nqis thiab freight tag nrho cov nqi zog.
4. Puas yog qis - sulfur GPC kim dua?
Feem ntau, tus nqi qis tshaj - cov qib sulfur tuaj yeem hais kom tus nqi siab dua vim yog cov khoom noj khoom haus thiab kev ua haujlwm.
5. Dab tsi yog GPC specification?
Cov khoom lag luam feem ntau yuav muaj nyob ib ncig ntawm 98.5-99% cov pa roj carbon monoxide, tab sis cov leej faj, tshauv, nitrogen thiab qhov xav tau loj sib txawv.
6. Puas yog particle loj cuam tshuam tus nqi?
Yog lawm. Crushing thiab ntsuam xyuas cov cai yuav cuam tshuam cov nqi tsim khoom.
7. Vim li cas hluav taws xob tseem ceeb?
Graphitization yuav tsum muaj siab -kub ua thiab lub zog tseem ceeb.
8. Tus nqi roj av coke puas cuam tshuam rau GPC?
Yog lawm. Petroleum coke yog ib qho tseem ceeb feedstock rau GPC ntau lawm.
9. Puas yog kev thov steel cuam tshuam rau GPC?
Yog lawm. Steelmaking yog ib daim ntawv thov loj rau GPC.
10. Puas yog GPC siv hauv cov chaw tsim khoom?
Yog lawm. Nws yog dav siv los ua cov pa roj carbon monoxide hauv cov ntawv thov kev tsim.
11. Yuav tsum cov neeg yuav khoom piv GPC los ntawm cov pa roj carbon monoxide nkaus xwb?
Tsis yog. Sulfur, nitrogen, tshauv, noo noo thiab particle loj kuj tseem ceeb.
12. Puas yog FOB Tuam Tshoj zoo ib yam li CIF Europe?
Tsis yog. CIF suav nrog kev thauj khoom thiab kev pov hwm mus rau qhov chaw pom zoo.
13. Dab tsi yog ntim rau GPC?
25 kg hnab thiab 500 kg lossis 1 MT jumbo hnab yog cov kev xaiv.
14. Yuav khaws GPC li cas?
Khaws cia rau hauv qhov chaw qhuav, npog thiab huv warehouse thiab tiv thaiv nws los ntawm noo noo thiab paug.
15. Kuv tuaj yeem tau txais cov lus hais GPC raug li cas?
Muab cov tshuaj tshwj xeeb, qhov loj me, qhov ntau, ntim, qhov chaw nres nkoj thiab Incoterm.