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鍍鋅鋼(gang)管(guan)(guan)(guan)分為冷(leng)鍍鋅鋼(gang)管(guan)(guan)(guan)、熱(re)鍍鋅鋼(gang)管(guan)(guan)(guan),冷(leng)鍍鋅鋼(gang)管(guan)(guan)(guan)已被禁(jin)用(yong),后者還被提倡暫時能使(shi)用(yong)。六七十年(nian)代,國(guo)際上(shang)(shang)發(fa)達開始開發(fa)新(xin)型管(guan)(guan)(guan)材,并(bing)陸續禁(jin)用(yong)鍍鋅管(guan)(guan)(guan)。中國(guo)建(jian)設部等四部委(wei)也(ye)發(fa)文明確從2000年(nian)起禁(jin)用(yong)鍍鋅管(guan)(guan)(guan)作為供(gong)水管(guan)(guan)(guan),新(xin)建(jian)小區的(de)冷(leng)水管(guan)(guan)(guan)已經很(hen)少使(shi)用(yong)鍍鋅管(guan)(guan)(guan)了,有(you)些(xie)小區的(de)熱(re)水管(guan)(guan)(guan)使(shi)用(yong)的(de)是鍍鋅管(guan)(guan)(guan)。建(jian)筑用(yong)管(guan)(guan)(guan)-熱(re)鍍鋅鋼(gang)管(guan)(guan)(guan)在消防、電力和高速公路上(shang)(shang)有(you)廣泛的(de)應(ying)用(yong)。
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