鍍(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)分為冷鍍(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)、熱(re)鍍(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)，冷鍍(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)已被禁(jin)用(yong)(yong)，后者還被提倡(chang)暫時能使(shi)用(yong)(yong)。六七十年(nian)代，國際上(shang)發(fa)達(da)開始(shi)開發(fa)新型管(guan)(guan)(guan)材，并陸續(xu)禁(jin)用(yong)(yong)鍍(du)鋅(xin)(xin)管(guan)(guan)(guan)。中國建(jian)設(she)部(bu)(bu)等四(si)部(bu)(bu)委也發(fa)文明確從(cong)2000年(nian)起禁(jin)用(yong)(yong)鍍(du)鋅(xin)(xin)管(guan)(guan)(guan)作為供水管(guan)(guan)(guan)，新建(jian)小(xiao)區的(de)冷水管(guan)(guan)(guan)已經(jing)很少(shao)使(shi)用(yong)(yong)鍍(du)鋅(xin)(xin)管(guan)(guan)(guan)了，有些(xie)小(xiao)區的(de)熱(re)水管(guan)(guan)(guan)使(shi)用(yong)(yong)的(de)是(shi)鍍(du)鋅(xin)(xin)管(guan)(guan)(guan)。建(jian)筑用(yong)(yong)管(guan)(guan)(guan)-熱(re)鍍(du)鋅(xin)(xin)鋼(gang)(gang)管(guan)(guan)(guan)在消(xiao)防、電力和高(gao)速公路上(shang)有廣泛(fan)的(de)應(ying)用(yong)(yong)。