ʻO G550 z275g ke kūkulu ʻana i nā pā kila galvanized kiʻekiʻe

He liʻiliʻi wale nō nā mea hoʻohuihui kiʻekiʻe kiʻekiʻe, ʻaʻole ikaika kiʻekiʻe akā ʻoi aku ka maikaʻi o ka plasticity, ke kuʻi anu, ke kuʻi ʻana a me ka pale ʻana i ka corrosion.Hoʻohana nui ʻia i nā hale kūkulu hale, nā mea kanu ʻoihana, nā kīʻaha haʻahaʻa haʻahaʻa, nā pahu kemika haʻahaʻa a me waena, nā pahu aila, nā pipelines, cranes, tractors, nā kaʻa a me nā hale ʻenekinia maʻamau me nā koi ikaika haʻahaʻa.

ʻO ke kila Q345, Q390: nā waiwai mechanical piha maikaʻi, nā waiwai hoʻoheheʻe, nā mea hana wela a me ke anu a me ka pale ʻana i ka corrosion, C, D, E ke kila he haʻahaʻa haʻahaʻa haʻahaʻa.Hoʻohana nui ʻia ia no ka hoʻoheheʻe ʻana i nā hale o nā moku, nā paila, nā moku kaomi, nā pahu mālama aila, Bridges, nā mea kanu mana, hāpai a lawe i nā mīkini a me nā ʻāpana ukana kiʻekiʻe.

ʻO ke kila Q420: ikaika kiʻekiʻe, ʻoi aku ka maʻamau a i ʻole ka normalizing a me ka tempering state he kiʻekiʻe kiʻekiʻe nā waiwai mechanical.Hoʻohana nui ʻia no nā moku nui, Bridges, nā mea kanu mana, nā paila a me ke kiʻekiʻe kiʻekiʻe, nā kīʻaha kiʻekiʻe, nā ʻōwili, nā mīkini hāpai, nā mīkini mining a me nā hale wili nui ʻē aʻe.

ʻO ke kila kila Q460: ka ikaika kiʻekiʻe loa, i ka normalizing, normalizing a me ka hoʻohaʻahaʻa ʻana a i ʻole ka helu ʻana i ke ahi a me ka ʻāina hoʻonaninani he kiʻekiʻe kiʻekiʻe o nā waiwai mechanical piha, nā mea āpau me ka alumini hoʻohui deoxidation, ka pae maikaʻi C, D, E, hiki ke hōʻoia i ka paʻakikī maikaʻi o ke kila hoʻomaha. .Hoʻohana ʻia no nā ʻano hana ʻenekinia nui a me nā hale māmā e koi ana i ka ikaika kiʻekiʻe a me ka ukana nui.