He mea maʻalahi loa ka lawe ʻana a me ka hoʻokomo ʻana, ʻo ka seramika i hoʻopaʻa ʻia me ka paipu kila a me ka paipu kila, ka ʻaʻahu-kū ʻole i ka hoʻolei ʻana i ka paipu, ka paipu hao a me ka paipu pōhaku hoʻohālikelike, maʻalahi ke kaumaha, maʻalahi ke lawe.Hiki ke welded, flanges, nā mea hoʻopili maʻalahi a me nā ala pili wikiwiki ʻē aʻe, no laila ua maʻalahi ke kau ʻana.

Ma ka ʻoihana:
1. High aahu ke kū'ē pono paipu: thermal mana, thermal mana mea kanu lehu (slag) lawe, lanahu pipeline, concentrator tailings a me ka concentrate pipelines, awa a me ka sediment slurry pipeline pulverized lanahu slurry pipelines a me ka like.
2. Dense Medium koho (holoi) lanahu mea kanu lanahu pipelines, kiʻekiʻe corrosion kū'ē koi o thermal mana desulphurization pulp pipelines.
3. Na paipu alumini hehee.
4. E koi ana i ka pale lole kiʻekiʻe, ke kūpaʻa corrosion kiʻekiʻe, ke ʻano wela kiʻekiʻe o nā kahawai.