鍍鋅管是什么材質的鋼材？
其實鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)是鋼材質的，在(zai)鋼的表層添加了鍍鋅(xin)(xin)(xin)(xin)層，所(suo)以叫做(zuo)鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)。也正是因(yin)為表面鍍鋅(xin)(xin)(xin)(xin)層，從而使(shi)鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)避免了腐(fu)蝕(shi)、生銹的現(xian)象，在(zai)一(yi)定程度上延長了鋼管(guan)(guan)(guan)(guan)的使(shi)用壽(shou)命(ming)。鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)也可(ke)以分為電(dian)鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)和熱鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)，現(xian)在(zai)常(chang)用的一(yi)般是熱鍍鋅(xin)(xin)(xin)(xin)管(guan)(guan)(guan)(guan)，在(zai)一(yi)些建(jian)筑(zhu)外墻施工中比較常(chang)用，比如，用來建(jian)造立柱、玻璃幕墻、大理石幕墻或者(zhe)其它受力材
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