熱鍍(du)鋅鋼管廣(guang)泛應用于建筑、機(ji)(ji)械、煤礦、化工、電力、鐵(tie)道車輛、汽車工業、公路、橋(qiao)梁、集裝箱、體育設施(shi)、農業機(ji)(ji)械、石油機(ji)(ji)械、探(tan)礦機(ji)(ji)械、大棚建設等制造(zao)工業。

鍍(du)(du)(du)鋅(xin)鋼(gang)管(guan)(guan)(guan)表面有(you)熱浸(jin)鍍(du)(du)(du)或(huo)電鍍(du)(du)(du)鋅(xin)層的(de)(de)(de)焊(han)接鋼(gang)管(guan)(guan)(guan)。鍍(du)(du)(du)鋅(xin)可增加(jia)鋼(gang)管(guan)(guan)(guan)的(de)(de)(de)抗(kang)腐蝕(shi)能力，延長使用(yong)(yong)(yong)(yong)壽(shou)命。鍍(du)(du)(du)鋅(xin)管(guan)(guan)(guan)的(de)(de)(de)用(yong)(yong)(yong)(yong)途(tu)很廣，除作輸水(shui)、煤氣、油(you)等一般低壓力流體(ti)的(de)(de)(de)管(guan)(guan)(guan)線(xian)管(guan)(guan)(guan)外(wai)，還用(yong)(yong)(yong)(yong)作石油(you)工業特(te)別是海洋油(you)田(tian)的(de)(de)(de)油(you)井管(guan)(guan)(guan)、輸油(you)管(guan)(guan)(guan)，化(hua)工焦化(hua)設備的(de)(de)(de)油(you)加(jia)熱器、冷凝冷卻(que)器、煤餾(liu)洗油(you)交換器用(yong)(yong)(yong)(yong)管(guan)(guan)(guan)，以(yi)及(ji)棧橋管(guan)(guan)(guan)樁(zhuang)、礦山(shan)坑道的(de)(de)(de)支撐架用(yong)(yong)(yong)(yong)管(guan)(guan)(guan)等。