Hōʻike huahana
ʻO 4A01 koʻokoʻo alumini no ka moʻo me ka ʻike silika kiʻekiʻe.Aia ma waena o 4.5% a me 6.0% ka ʻike silika maʻamau.Aia ia i nā mea kūkulu hale, nā ʻāpana mechanical, nā mea forging a me nā mea wili;he haʻahaʻa heheʻe wahi a me ka corrosion kū'ē maikaʻi.
ʻO ke koʻokoʻo alumini 4A01 he mea hana metala non-ferrous i hoʻohana nui ʻia i ka ʻoihana.Ua hoʻohana nui ʻia i nā kaʻa, nā mīkini hana, ka hana moku a me nā ʻoihana kemika.I nā makahiki i hala iho nei, me ka hoʻomohala wikiwiki ʻana o ka ʻepekema a me ka ʻenehana a me ka ʻoihana ʻenehana, ke piʻi nei ka noi no nā ʻāpana welded welded structural aluminika, no laila ua hohonu ka noiʻi ʻana i ka hana wili alumini alumini.ʻO ka hoʻohana ākea o ka alumini alumini ua alakaʻi i ka hoʻomohala ʻana i ka ʻenehana welding alumini.I ka manawa like, ua hoʻonui ka hoʻomohala ʻana o ka ʻenehana welding i ka māhele noi o ka alumini alumini, no laila ke lilo nei ka ʻenehana wili o ka alumini alumini i hoʻokahi o nā wahi hotspots noiʻi.