鍍鋅(xin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)分為冷鍍鋅(xin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)、熱鍍鋅(xin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)，冷鍍鋅(xin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)已被禁用(yong)，后(hou)者還被提(ti)倡暫時能使(shi)用(yong)。六七十年代，國際上發(fa)(fa)達開(kai)始開(kai)發(fa)(fa)新(xin)型管(guan)(guan)(guan)(guan)(guan)材(cai)，并陸(lu)續(xu)禁用(yong)鍍鋅(xin)管(guan)(guan)(guan)(guan)(guan)。中國建設(she)部(bu)(bu)等四部(bu)(bu)委也發(fa)(fa)文明(ming)確從2000年起禁用(yong)鍍鋅(xin)管(guan)(guan)(guan)(guan)(guan)作為供水(shui)管(guan)(guan)(guan)(guan)(guan)，新(xin)建小區的(de)冷水(shui)管(guan)(guan)(guan)(guan)(guan)已經很少使(shi)用(yong)鍍鋅(xin)管(guan)(guan)(guan)(guan)(guan)了，有些(xie)小區的(de)熱水(shui)管(guan)(guan)(guan)(guan)(guan)使(shi)用(yong)的(de)是(shi)鍍鋅(xin)管(guan)(guan)(guan)(guan)(guan)。建筑用(yong)管(guan)(guan)(guan)(guan)(guan)-熱鍍鋅(xin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)在消防、電力(li)和高(gao)速(su)公路(lu)上有廣泛的(de)應用(yong)。