Esemokwu tarifu US-China abawanyela ọnụ ahịa tungsten, na-emetụta ọnụ ahịa agụba carbide
Kedu ihe bụ Tungsten Carbide?
Esemokwu azụmaahịa na-aga n'ihu n'etiti United States na China emetụtala ụlọ ọrụ tungsten n'oge na-adịbeghị anya, ngalaba dị oke mkpa maka nrụpụta ụwa.
Dị ka nke Jenụwarị 1, 2025, US manyere mmụba tarifu 25% na ụfọdụ ngwaahịa tungsten sitere na China, mmegharị nke US Trade Representative (USTR) kwupụtara na Disemba 2024 USTR na-abawanye tarifu n'okpuru ngalaba 301 na ngwaahịa Tungsten, Wafers na Polysilicon.
Dị ka akụkụ nke mgbalị sara mbara iji lebara omume azụmaahịa echere na-ezighị ezi, ịrị elu tarifu a emeela ka ọnụ ahịa akụrụngwa dị elu maka ndị na-emepụta ihe ọkụkụ tungsten carbide, na-emetụta ụlọ ọrụ dị ka Huaxin Cemented Carbide.
Amara maka ebe mgbaze na ike ya dị elu, Tungsten dị mkpa maka imepụta tungsten carbide, ihe bụ isi na agụba ejiri n'ofe ụlọ ọrụ dịka ikuku ikuku, ụgbọ ala, ngwa elektrọn, nkwakọ ngwaahịa na akwa.
Ịchịkwa òkè dị ịrịba ama nke ahịa, China na-achịkwa mmepụta tungsten zuru ụwa ọnụ, nke a na-eme ka ọ bụrụ ngwa ngwa ngwa ngwa na atumatu ahia.
Tarifụ US na-abawanye ruo 25%, na-arụ ọrụ site na Jenụwarị 1, 2025, bu n'obi ichekwa ụlọ ọrụ ụlọ mana kama welitere nchegbu banyere ọgba aghara n'usoro ọkọnọ yana ịrị elu nkwụghachi ụgwọ zuru oke nke China megide tarifu US.
Na nzaghachi, China amanyela njikwa mbupụ na mineral ndị dị oke egwu, gụnyere tungsten, na-eme ka usoro azụmaahịa zuru ụwa ọnụ na-agbagha.
Tungsten na ọnụ ahịa ngwaahịa ya na China
Ọnụ ahịa Tungsten na-aga n'ihu na-arị elu siri ike. Dabere na nyocha nke China Tungsten Online mere, dịka n'oge akụkọ:
Ọnụ ego nke 65% black tungsten concentrate bụ RMB 168,000 / ton, yana mmụba kwa ụbọchị nke 3.7%, mmụba kwa izu nke 9.1%, yana mmụba nke 20.0% na gburugburu a.
Ọnụ ego nke 65% scheelite concentrate bụ RMB 167,000/ton, yana mmụba kwa ụbọchị nke 3.7%, mmụba kwa izu nke 9.2%, yana mmụba nke 20.1% na gburugburu a.
Ọnụ ahịa Tungsten na-aga n'ihu na-arị elu siri ike. Dabere na nyocha nke China Tungsten Online mere, dịka n'oge akụkọ:
Ọnụ ego nke 65% black tungsten concentrate bụ RMB 168,000 / ton, yana mmụba kwa ụbọchị nke 3.7%, mmụba kwa izu nke 9.1%, yana mmụba nke 20.0% na gburugburu a.
Ọnụ ego nke 65% scheelite concentrate bụ RMB 167,000/ton, yana mmụba kwa ụbọchị nke 3.7%, mmụba kwa izu nke 9.2%, yana mmụba nke 20.1% na gburugburu a.
Ahịa ahụ jupụtara n'ịkọ nkọ na echiche nke usoro ihe eji eme ihe, nke mere ka ndị na-eweta ngwaahịa ghara ịla azụ n'ịre ma kwado mmụba ọnụahịa. Ka ọnụ ahịa uru ọnụahịa na-abawanye, ndị na-egwuputa ihe na-akpalikwu imepụta ihe, ebe nnabata ala na-ebelata.
Ọnụ ego nke ammonium paratungstate (APT) bụ RMB 248,000/ton, yana mmụba kwa ụbọchị nke 4.2%, mmụba kwa izu nke 9.7%, yana mmụba nke 19.8% na gburugburu a.
Tọ na-azụ ahịa na-eche ihu nrụgide abụọ nke ọnụ ahịa dị elu na iwu na-ebelata. Ụlọ ọrụ mmepụta ihe na-akpachara anya n'iguzogide ihe ize ndụ nke ntụgharị, na ịzụ ahịa na mbupu na-echekwara. Ndị na-ere ahịa na-abanye ma na-apụ ngwa ngwa, na-enweta uru site na ntụgharị ngwa ngwa, na ịkọ nkọ ahịa na-ekpo ọkụ.
Ọnụ ego nke ntụ ntụ tungsten bụ RMB 358 / kg, yana mmụba kwa ụbọchị nke 2.9%, mmụba kwa izu nke 5.9%, yana mmụba nke 14.7% na gburugburu a.
Tungsten carbide ntụ ntụ bụ RMB 353 / kg, yana mmụba kwa ụbọchị nke 2.9%, mmụba kwa izu nke 6.0%, yana mmụba nke 15.0% na gburugburu a.
Nrụgide mfu nke ụlọ ọrụ carbide simented amụbaala nke ukwuu, ha enwechaghịkwa mkpali ịzụta akụrụngwa dị ọnụ ahịa dị oke ọnụ, ọkachasị na-agbari ngwa ahịa ochie. Ọchịchọ maka ngwaahịa ntụ ntụ tungsten adịghị ike, ahịa na-ebili, na olu azụmahịa na-ebelata.
Ọnụ ego nke 70 ferrotungsten bụ RMB 248,000 / ton, yana mmụba kwa ụbọchị nke 0.81%, mmụba kwa izu nke 5.1%, yana mmụba nke 14.8% na gburugburu a.
Isi ihe na-akpata ọnọdụ ahịa na-abịa site na njedebe akụrụngwa tungsten. Usoro ọnụ ahịa n'ozuzu ya na-arị elu, na ịzụ ahịa na ịzụ ahịa agbadala ntakịrị.
Ọnụ ahịa ndị a na-atụ aro ahịa dị n'okpuru nrụgide, yana ọnụ ahịa tungsten nwere ike inye aka na mmefu mmepụta dị elu maka ndị na-emepụta agụba carbide. Nyere Huaxin Cemented Carbide dabere na tungsten, o yikarịrị ka ụgwọ ọrụ ha abawanyela, nke nwere ike ibute ọnụ ahịa ngwaahịa ha dị elu.
Huaxin Cemented Carbide, nke dabere na Chengdu, China, na-emepụta agụba tungsten carbide dị elu maka ụlọ ọrụ dịka nkwakọ ngwaahịa na akwa. Huaxin na-enye azịza nwere ike ịhazi ya, mana nkọwa ọnụahịa chọrọ ịgakwuru ndị otu ha.
Oge nzipu: Mee-16-2025
