ʻO ka paipu ʻāhaʻahaʻa wela welahoʻohana ʻia ka pāpaʻi pāhaʻi pāhaʻi a i ʻole ma hope o ka hoʻokumu ʻia ʻana o ka curl i loko o ka wai puna galvanized wela ma o ke ʻano o nā hopena kemika e hana ana i ka paipu huinahā;hiki no hoi e wela-owili a anu i olokaa galvanized kila ma hope o colda luaha huinahalike kea, a laila, i ka kiʻekiʻe-frequency welded kila paipu.

Hot dip galvanized square tube he ikaika maikaʻi, ʻoʻoleʻa, ductility a me ke kaʻina hana kuʻi ʻana a me ka ductility maikaʻi, ʻo ka papa kila me ke kumu kila i hoʻopaʻa ʻia i kahi paʻa, wela wela galvanized square tube hiki ke anu i ke kuʻi ʻana, ka ʻōwili ʻana, ke kahakaha ʻana i nā ʻano like ʻole a me ke kulou. me ka poino ole o ka uhi;no ka hana maʻamau e like me ka wili ʻana, ka ʻoki ʻana, ka hoʻoheheʻe ʻana, ke kaʻina kulou anuanu.Hot dip galvanized ili nani a nani, e like me ke koi no ka 'enekinia.

Hot dip galvanized square tube hoʻohana pinepine ʻia: ka pā aniani, ka hale kiaʻi o ka mana, nā kamaʻilio, nā mana mana, ka wai a me ke kinoea hoʻoili, uea casing, hale, nā alahaka, ka hale metala, ka lawe mana, etc.