Hoʻopili ʻia e like me nā paipu fumace, nā paipu hoʻololi wela a me nā paipu i ka ʻaila a me nā mea kanu hoʻomaʻemaʻe.
Hoʻohana ʻia i ka hana ʻana i nā paipu pā i hoʻoluʻu ʻia i ka wai, nā paipu wai hoʻolapalapa, nā paipu mokumahu wela, nā paipu mahu no nā locomotive boilers, nā paipu uahi nui a liʻiliʻi a me nā paipu brick arch, etc.
Kiʻekiʻe-Quality Carbon Ctructure Steel; Ke kila kila kila; He kila pale wela
