Holomua:hou, kiʻi hou ʻia, annealed (multi-pass circulation process).
Weled:longitudinally welded, unuhi hou, annealed (multi-pass circulation process).
Hoʻopili:ʻO ka paipu ʻo ia ka ʻeha i hoʻopaʻa ʻia ma luna o nā pahu metala / lāʻau a i ʻole nā wili.
Hoʻopili ʻia nā pahu a pau a i ʻole nā wili i loko o nā pahu lāʻau no ka maʻalahi o ka hana logistic.