不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)復(fu)合(he)管(guan)(guan)護欄由不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)和碳素結(jie)構鋼(gang)(gang)(gang)兩(liang)種(zhong)金屬(shu)材料(liao)采(cai)用(yong)無損(sun)壓力同步復(fu)合(he)成的(de)(de)新材料(liao)，兼(jian)具(ju)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)抗腐蝕(shi)耐磨和卓越外表，以及(ji)碳素鋼(gang)(gang)(gang)良(liang)好的(de)(de)抗彎強度及(ji)抗沖擊(ji)性(xing)。符合(he)國(guo)家(jia)(jia)節能及(ji)普(pu)及(ji)的(de)(de)原則。不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)復(fu)合(he)管(guan)(guan)護欄于2002年(nian)國(guo)家(jia)(jia)標準GB/T18704-2002正式(shi)頒(ban)布(bu)，不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)復(fu)合(he)管(guan)(guan)護欄由技術含(han)量高，設備精(jing)密，工(gong)(gong)(gong)(gong)藝先進(jin)產(chan)品質量穩定，采(cai)用(yong)電腦自(zi)動(dong)控制(zhi)。產(chan)品具(ju)有純(chun)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)外表豪華(hua)、美觀(guan)和普(pu)通碳素鋼(gang)(gang)(gang)管(guan)(guan)強度高的(de)(de)特點，其價格低于純(chun)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)管(guan)(guan)，是價昂不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)結(jie)構裝飾(shi)管(guan)(guan)材的(de)(de)替代產(chan)品。產(chan)品廣泛用(yong)于市(shi)政公用(yong)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)，鋼(gang)(gang)(gang)結(jie)構、網(wang)架(jia)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)，石(shi)油(you)石(shi)化、市(shi)政設施(shi)(shi)(shi)、路(lu)橋(qiao)護欄、公路(lu)交(jiao)通工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong);建(jian)筑裝飾(shi)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong);體育場地設施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)交(jiao)通格柵、鐵(tie)路(lu)隔(ge)離網(wang)、建(jian)筑裝飾(shi)、路(lu)燈、站牌、鋼(gang)(gang)(gang)結(jie)構網(wang)架(jia)、家(jia)(jia)具(ju)、車(che)船制(zhi)造、城市(shi)管(guan)(guan)網(wang)、輸(shu)油(you)輸(shu)氣、摩托車(che)保險杠、晾衣架(jia)、自(zi)行車(che)車(che)把等。