ʻO nā paipu kila malleable i uhi ʻia he ʻano paipu kila malleable.Hoʻokumu ʻia ʻo ia me ka papa hao malleable a me ka waihoʻoluʻu ʻulaʻula.Aia ka papa i hoʻoheheʻe ʻia ma luna o ka ʻili, a ʻo ka mānoanoa o ka ʻāpana kala i ≥100 / μm.Loaʻa iā ia nā mea maikaʻi o ka hoʻolālā kūpono, ka waikawa a me ke kūpaʻa alkali, stainless, ʻaʻohe leakage, lōʻihi ke ola lawelawe, nani ke ʻano, a hiki ke hoʻohana ʻia no nā kumu like ʻole.