鍍(du)(du)鋅(xin)(xin)鋼管(guan)(guan)分(fen)為(wei)冷(leng)鍍(du)(du)鋅(xin)(xin)鋼管(guan)(guan)、熱(re)鍍(du)(du)鋅(xin)(xin)鋼管(guan)(guan)，冷(leng)鍍(du)(du)鋅(xin)(xin)鋼管(guan)(guan)已被禁(jin)用(yong)，后(hou)者(zhe)還被提倡(chang)暫時能(neng)使(shi)用(yong)。六七(qi)十年(nian)代，國際上發(fa)達開始開發(fa)新型管(guan)(guan)材，并(bing)陸續禁(jin)用(yong)鍍(du)(du)鋅(xin)(xin)管(guan)(guan)。中國建(jian)設部等(deng)四(si)部委也(ye)發(fa)文明(ming)確從2000年(nian)起禁(jin)用(yong)鍍(du)(du)鋅(xin)(xin)管(guan)(guan)作為(wei)供水管(guan)(guan)，新建(jian)小區的冷(leng)水管(guan)(guan)已經很少使(shi)用(yong)鍍(du)(du)鋅(xin)(xin)管(guan)(guan)了，有些小區的熱(re)水管(guan)(guan)使(shi)用(yong)的是鍍(du)(du)鋅(xin)(xin)管(guan)(guan)。建(jian)筑用(yong)管(guan)(guan)-熱(re)鍍(du)(du)鋅(xin)(xin)鋼管(guan)(guan)在消防(fang)、電力(li)和高速公路上有廣泛的應用(yong)。