Pehea e koho ai i kūpono no kā lākou mau mea alumini alumini, ʻo ke koho ʻana i ka brand alloy kahi hana nui, ʻO kēlā me kēia brand alloy kona haku mele ponoʻī ponoʻī, nā mea hoʻohui i hoʻohui ʻia e hoʻoholo i nā waiwai mechanical o ka alumini alloy conductivity corrosion resistance a pēlā aku.

Hiki ke loaʻa i kēlā me kēia mīkini alumini alumini kona haku mele mele ma GB / T3190-2020.Line 1 he kiʻekiʻe conductivity elongation kiʻekiʻe, 2 series he kiʻekiʻe paʻakikī maikaʻi maikaʻi hana kuʻi, 3 series he maikaʻi anti-corrosion performance, elongation maikaʻi, 4 series me ka haʻahaʻa heheʻe haʻahaʻa e hoʻohana nui ʻia no ka wili, 5 series alloy distribution ratio o ka nui, ʻoi aku ka paʻakikī o ka mākeke 6, ʻoi aku ka ikaika o ka mākeke. ʻO ka hana wiliwili paʻakikī kiʻekiʻe ka mea maʻamau, no laila e hoʻohana mau ʻia nā ʻāpana ikaika kiʻekiʻe, I kēia manawa, ʻo nā noi mākeke o ka moʻo 8 ka mea nui i nā huahana alumini alumini.