Wahi a nā hōʻike hou loa mai nā ʻāina ʻē, e piʻi ke kumukūʻai o UHP600 i ka mākeke electrode graphite ma India mai 290,000 rupees/ton (3,980 US dollars/ton) a i 340,000 rupees/ton (4670 US dollars/ton).ʻO ka manawa hoʻokō mai Iulai a i Kepakemapa 21.
Pēlā nō, ke manaʻo ʻia nei ke kumukūʻai o nā electrodes HP450mm mai ka 225,000 rupees/ton (3090 US dollars/ton) i kēia manawa a i 275,000 rupees/ton (3780 US dollars/ton).
ʻO ke kumu nui o ka piʻi ʻana o ke kumu kūʻai i kēia manawa, ʻo ia ka piʻi ʻana o ke kumukūʻai o nā coke nila i lawe ʻia mai, mai ka US $1500-1800/ton i kēia manawa a ʻoi aku ma mua o US $2000/ton i Iulai 21.
Ka manawa hoʻouna: Iune-17-2021