ʻO ka paipu alumini he ʻano paipu metala non-ferrous, kahi i hoʻokuʻu ʻia mai ka alumini maʻemaʻe a i ʻole ke alumini alumini i ka pahu metala hollow ma kona lōʻihi lōʻihi, me ka mānoanoa o ka paia a me ka ʻāpana ʻāpana, i hoʻohana nui ʻia i ka kaʻa, moku, aerospace, ka mokulele, nā mea uila, ka mahiʻai, ka mīkini a me ka uila, nā lako hale a me nā ʻoihana ʻē aʻe.
Hiki iā Fujian Xiangxin ke hāʻawi i nā paipu alumini maʻamau o nā ʻāpana like ʻole, nā māka, nā ʻano a me nā nui e kūpono i nā noi āpau.