ʻO ke kila pale ʻino he kila kila kūikawā maikaʻi loa ke kūʻē ʻana i ka corrosion ma ka hoʻohui ʻana i nā mea hoʻolālā hoʻolālā pale corrosion e like me ke keleawe, nickel, a me chromium.

Hiki i kēia ʻano kila ke pale aku i ka erosion ma nā ʻano media corrosive loa.

ʻO kona kūpaʻa corrosion he 2-8 mau manawa kiʻekiʻe ma mua o ke kila kalapona maʻamau. Ke hoʻonui nei ka manawa hoʻohana, ʻoi aku ka nui o ka pale ʻana i ka corrosion.

ʻO ke kila pale ʻino ke ʻano o ke kila e pale ai i ka ʻinoʻino, ʻo ia ka mea hiki ke pale i ka pala.

kila pale ʻino

Na kila kilahe mau mea hao i loaʻa ka liʻiliʻi o 10.5% chromium, i lawa ia e pale aku i ka pala ma lalo o nā kūlana lewa lumi maʻamau.

Ma waho aʻe o ka pale ʻana i ka corrosion maikaʻi, ʻoi aku ka maikaʻi o ke kila kūpaʻa ʻana i nā mea mechanical, nā waiwai welding, etc.

No laila, hoʻohana nui ʻia ia i ka ʻoihana petrochemical, ʻenekinia moana, ʻoihana kemika, ʻenehana palekana kaiapuni, ʻenekinia mana a me nā ʻoihana ʻē aʻe e hana i nā lako like ʻole, nā pipeline, nā pahu mālama, nā ʻāpana, etc. ka lako.

Ma Malaki 11, 2024, ua hoʻopuka ke Komisina ʻEulopa i kahi hoʻolaha e hōʻike ana ua hana ʻo ia i ka hoʻoholo hope loa o ka nānā ʻana i ka lā anti-dumping ma ka Corrosion Resistant Steels mai Kina, e hoʻoholo ana inā e hoʻopau ʻia nā hana anti-dumping, ka hoʻolei ʻana o nā huahana. a e hoʻomau a hoʻi hou ʻia ka pōʻino hoʻolei i nā ʻoihana EU, no laila ua hoʻoholo ʻia e hoʻomau i ka mālama ʻana i nā dumping anti-dumping i nā huahana Kina.

ʻO ka uku ʻauhau anti-dumping he 17.2% a 27.9%.

Aia kēia hihia i nā code EU CN (Combined Nomenclature) ex 7210 41 00, ex 7210 49 00, ex 7210 61 00, ex 7210 69 00, ex 7212 30 00, ex 7210 49 00, ex 7210 61 00, ex 7210 69 00, ex 7212 30 00, ex 7212 50 612, ex 7212 50 602 ex 7225 99 00, ex 7226 99 30

a me ex 7226 99 70 (ʻo nā code EU TARIC he 7210 41 00 20, 7210 49 00 20, 7210 61 00 20, 7210 69 00 20, 7212 30 02 12 50, 7212 30 02 12 50 20, 7225 92 00 20, 7225 99 00 22, 7225 99 00 92, 7226 99 30 10 a me 7226 99 70 94).

ʻO ka manawa hoʻokolokolo hoʻolei ma kēia hihia mai Ianuali 1, 2022 a hiki i Dekemaba 31, 2022, a ʻo ka manawa hoʻokolokolo pōʻino mai Ianuali 1, 2019 a hiki i ka hopena o ka manawa hoʻokolokolo hoʻolei.

Ma Kekemapa 9, 2016, ua hoʻokumu ke Komisina ʻEulopa i kahi hoʻokolokolo anti-dumping i ke kila kūpaʻa corrosion mai Kina.

Ma ka lā 8 o Pepeluali, 2018, ua hana ke Komisina ʻEulopa i kahi hoʻoholo hoʻopaʻapaʻa anti-dumping hope loa e pili ana i ka corrosion resistant steel mai Kina.

Ma ka lā 8 o Pepeluali, 2023, ua hoʻokumu ke Komisina ʻEulopa i ka hoʻokolokolo loiloi anti-dumping napoo ʻana o ka lā i ke kila kū i ka corrosion mai Kina.

Aia nā ʻano hiʻohiʻona like ʻole o ka corrosion resistant steel, i hoʻolālā nui ʻia e like me nā kaiapuni noi like ʻole a me nā koi kūʻē corrosion.

Eia kekahi mau hiʻohiʻona kila kū i ka corrosion.

304 spā kila ʻole:ʻO kēia kumu hoʻohālike he kūpaʻa maikaʻi ka corrosion a me ka hana hana, a hoʻohana nui ʻia i ka meaʻai, lāʻau lapaʻau, kemika a me nā ʻoihana ʻē aʻe.

316 pā kila kila:Hoʻohui ʻia ka mea Mo ma ke kumu o 304 e hoʻomaikaʻi ai i ka pale ʻana i ka corrosion a me ka hana wela kiʻekiʻe, a kūpono ia no nā wahi corrosive me ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe.

06Cr19Ni10:ʻO kēia kahi austenitic stainless steel plate nona nā mea nui ʻo Cr, Ni, C, a me nā mea ʻē aʻe.

022Cr17Ni12Mo2:ʻO kēia kahi pāpaʻi kila kila kila nui i hoʻopaʻa ʻia me Cr, Ni, Mo, a me nā mea ʻē aʻe. He kūpaʻa wela maikaʻi loa a hoʻohana nui ʻia i ka petrochemical, organic chemical, aviation, aerospace a me nā māla ʻē aʻe.

00Cr17Ni14Mo2:ʻO kēia kahi paʻi kila kila ikaika kiʻekiʻe i haku ʻia me Cr, Ni, Mo, a me nā mea ʻē aʻe.