鍍(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)按用(yong)(yong)途又可分為一(yi)般(ban)用(yong)(yong)、屋頂用(yong)(yong)、建筑外側板(ban)(ban)用(yong)(yong)、結構用(yong)(yong)、瓦壟板(ban)(ban)用(yong)(yong)、拉(la)伸用(yong)(yong)和深沖用(yong)(yong)等鍍(du)(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)。對于一(yi)般(ban)防(fang)保護用(yong)(yong)鍍(du)(du)層(ceng)，可以采(cai)(cai)用(yong)(yong)堿性鋅(xin)酸鹽鍍(du)(du)鋅(xin)彩(cai)色(se)(se)(se)鈍(dun)化工藝(yi)(yi)。有(you)時為了產(chan)品的(de)(de)(de)配色(se)(se)(se)需要，也(ye)可以采(cai)(cai)用(yong)(yong)藍白色(se)(se)(se)鈍(dun)化工藝(yi)(yi)，比如軍(jun)綠色(se)(se)(se)鈍(dun)化、黑色(se)(se)(se)鈍(dun)化等。為提高鋼(gang)(gang)管(guan)的(de)(de)(de)耐腐(fu)蝕性能(neng)，對一(yi)般(ban)鋼(gang)(gang)管(guan)進(jin)行鍍(du)(du)鋅(xin)。鍍(du)(du)鋅(xin)卷分熱鍍(du)(du)鋅(xin)和電(dian)(dian)鍍(du)(du)鋅(xin)兩種，熱鍍(du)(du)鋅(xin)鍍(du)(du)鋅(xin)層(ceng)厚，電(dian)(dian)鍍(du)(du)鋅(xin)成(cheng)(cheng)本低，表面不是很光(guang)滑(hua)。吹(chui)氧焊(han)管(guan)：用(yong)(yong)作(zuo)煉鋼(gang)(gang)吹(chui)氧用(yong)(yong)管(guan)，一(yi)般(ban)用(yong)(yong)小口(kou)徑(jing)的(de)(de)(de)焊(han)接鋼(gang)(gang)管(guan)，規(gui)格由3/8-2寸八種。用(yong)(yong)08、10、15、20或者195-Q235的(de)(de)(de)鋼(gang)(gang)帶制(zhi)作(zuo)成(cheng)(cheng)的(de)(de)(de)，為了防(fang)腐(fu)蝕，有(you)得進(jin)行滲(shen)鋁(lv)處理。鍍(du)(du)鋅(xin)其防(fang)護作(zuo)用(yong)(yong)更強(qiang)，抗腐(fu)蝕能(neng)力(li)強(qiang)。整個結構由鋅(xin)，形成(cheng)(cheng)致密的(de)(de)(de)四(si)元結晶體(ti)，此結晶體(ti)在鋼(gang)(gang)板(ban)(ban)上形成(cheng)(cheng)一(yi)層(ceng)屏障， 因(yin)而有(you)效的(de)(de)(de)防(fang)止腐(fu)蝕因(yin)子(zi)穿透(tou)。 耐腐(fu)蝕性來自鋅(xin)的(de)(de)(de)障礙(ai)層(ceng)保護功能(neng)強(qiang)。

熱鍍(du)(du)鋅(xin)板和(he)電(dian)鍍(du)(du)鋅(xin)板在鍍(du)(du)鋅(xin)量(liang)上有很(hen)大(da)的(de)(de)(de)差別，就像山東彩涂卷）。熱鍍(du)(du)鋅(xin)的(de)(de)(de)鍍(du)(du)鋅(xin)量(liang)不可能太(tai)小(xiao)，一(yi)般(ban)較小(xiao)為雙面(mian)50～60g／m2，較大(da)可達600g／m2。電(dian)鍍(du)(du)鋅(xin)板的(de)(de)(de)鍍(du)(du)鋅(xin)層可以(yi)很(hen)薄，較小(xiao)達15g／m2，但要求鍍(du)(du)層較厚的(de)(de)(de)話則生產線(xian)速(su)度很(hen)慢，不適應(ying)現代化機組的(de)(de)(de)工(gong)藝(yi)特(te)點，一(yi)般(ban)較大(da)為lO0g／m2左(zuo)右(you)。正因(yin)為如此(ci)，電(dian)鍍(du)(du)鋅(xin)板的(de)(de)(de)生產受到很(hen)大(da)的(de)(de)(de)限制。工(gong)一(yi)般(ban)電(dian)鍍(du)(du)鋅(xin)比較多，適用(yong)于(yu)(yu)小(xiao)部件(jian)；熱鍍(du)(du)鋅(xin)一(yi)般(ban)用(yong)于(yu)(yu)電(dian)力設備和(he)構件(jian)，適用(yong)于(yu)(yu)大(da)的(de)(de)(de)部件(jian)和(he)設備。當然他們的(de)(de)(de)價格(ge)也相(xiang)對(dui)便宜(yi)一(yi)些。建設部已(yi)正式下文，淘汰技術落后的(de)(de)(de)冷鍍(du)(du)鋅(xin)管，不準(zhun)用(yong)冷鍍(du)(du)鋅(xin)管作水、煤氣管。

實(shi)現(xian)了(le)(le)機(ji)械化生(sheng)(sheng)(sheng)產(chan)(chan)(chan)，有利(li)于鋼(gang)(gang)(gang)(gang)筋排列間(jian)距均(jun)勻(yun)、混凝土(tu)(tu)保護層厚度(du)(du)一致，提高(gao)了(le)(le)樓板的施(shi)工(gong)(gong)(gong)質(zhi)量。裝配(pei)式鋼(gang)(gang)(gang)(gang)筋桁架樓承板可顯(xian)著減少現(xian)場鋼(gang)(gang)(gang)(gang)筋綁扎工(gong)(gong)(gong)程量，加(jia)快施(shi)工(gong)(gong)(gong)進(jin)度(du)(du)，增加(jia)施(shi)工(gong)(gong)(gong)保證，實(shi)現(xian)文明施(shi)工(gong)(gong)(gong)。裝配(pei)式模板和(he)連接件(jian)拆裝方便，可多(duo)次(ci)重復利(li)用，節(jie)約鋼(gang)(gang)(gang)(gang)材(cai)，符合(he)國家節(jie)能環保的要(yao)求。鋼(gang)(gang)(gang)(gang)構(gou)自(zi)主(zhu)研發的產(chan)(chan)(chan)品配(pei)套(tao)自(zi)動化生(sheng)(sheng)(sheng)產(chan)(chan)(chan)設備，大大提高(gao)了(le)(le)勞(lao)動生(sheng)(sheng)(sheng)產(chan)(chan)(chan)率，有效(xiao)降低了(le)(le)產(chan)(chan)(chan)品成(cheng)本(ben)，并編制了(le)(le)產(chan)(chan)(chan)品生(sheng)(sheng)(sheng)產(chan)(chan)(chan)企業標準、設計(ji)手冊和(he)節(jie)點(dian)構(gou)造圖集以及施(shi)工(gong)(gong)(gong)手冊。并經過多(duo)項(xiang)工(gong)(gong)(gong)程應用，各項(xiang)性能可以滿足現(xian)澆鋼(gang)(gang)(gang)(gang)筋混凝土(tu)(tu)樓板承載(zai)力和(he)變(bian)形的要(yao)求。

鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼板的表面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)主要采(cai)(cai)用(yong)(yong)的方法是(shi)熱(re)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)。熱(re)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)是(shi)由較古老的熱(re)鍍(du)(du)(du)(du)(du)(du)方法發展而來的，自(zi)從1836年法國把熱(re)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)應用(yong)(yong)于工(gong)業(ye)以來，已經有一(yi)百七(qi)十(shi)年的歷史了。然而，熱(re)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)工(gong)業(ye)是(shi)近(jin)三十(shi)年來伴隨冷軋帶鋼的飛速發展而得到了大(da)規模發展。鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)溶(rong)液(ye)有氰(qing)化物鍍(du)(du)(du)(du)(du)(du)液(ye)和(he)(he)無氰(qing)鍍(du)(du)(du)(du)(du)(du)液(ye)兩類(lei)(lei)。氰(qing)化物鍍(du)(du)(du)(du)(du)(du)液(ye)中(zhong)分微(wei)氰(qing)、低氰(qing)、中(zhong)氰(qing)、和(he)(he)高氰(qing)幾類(lei)(lei)。無氰(qing)鍍(du)(du)(du)(du)(du)(du)液(ye)有堿性鋅(xin)(xin)(xin)酸(suan)鹽(yan)鍍(du)(du)(du)(du)(du)(du)液(ye)、銨鹽(yan)鍍(du)(du)(du)(du)(du)(du)液(ye)、硫酸(suan)鹽(yan)鍍(du)(du)(du)(du)(du)(du)液(ye)及無氨氯化物鍍(du)(du)(du)(du)(du)(du)液(ye)等。氰(qing)化鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)溶(rong)液(ye)均鍍(du)(du)(du)(du)(du)(du)能力好，得到的鍍(du)(du)(du)(du)(du)(du)層光滑細致(zhi)，在(zai)生產中(zhong)被長期(qi)采(cai)(cai)用(yong)(yong)。但由于氰(qing)化物劇(ju)毒(du)，對環境污染(ran)嚴重，近(jin)年來已趨向于采(cai)(cai)用(yong)(yong)低氰(qing)、微(wei)氰(qing)、無氰(qing)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)溶(rong)液(ye)。

鍍鋅卷批發鍍鋅鋼板按用途又可分為一般用、屋頂用、建筑外側板用、結構用、瓦壟板用、拉伸用和深沖用等鍍鋅鋼板。酒鋼鍍鋅卷批發熱(re)鍍(du)(du)鋅板(ban)主要應用(yong)(yong)于建筑外用(yong)(yong)，建筑內用(yong)(yong)，民用(yong)(yong)，門窗(chuang)，家(jia)(jia)具，機械，電(dian)子及(ji)家(jia)(jia)用(yong)(yong)電(dian)器等領域(yu)。也(ye)有機箱用(yong)(yong)這個，不(bu)(bu)過熱(re)鍍(du)(du)鋅板(ban)不(bu)(bu)放輻射的(de)。空調，冰箱，微波爐及(ji)其(qi)(qi)類似家(jia)(jia)電(dian)背面的(de)那個板(ban)就是熱(re)鍍(du)(du)鋅板(ban)。鍍(du)(du)鋅層通過鈍化(hua)(hua)處(chu)理(li)，可減少潮溫貯運條件下(xia)產(chan)(chan)生(sheng)折銹蝕(shi)(白銹) 。但這種化(hua)(hua)學處(chu)理(li)的(de)防腐蝕(shi)性(xing)能(neng)是有限的(de)，而(er)且(qie)，妨礙大(da)多數涂料(liao)的(de)附著性(xing)。這種處(chu)理(li)一般不(bu)(bu)用(yong)(yong)在鋅鐵(tie)合金(jin)鍍(du)(du)層，除光整表面外，作為常規(gui)，生(sheng)產(chan)(chan)廠對其(qi)(qi)他類型(xing)的(de)鍍(du)(du)鋅層均進行鈍化(hua)(hua)處(chu)理(li)。

鍍(du)鋅(xin)卷分熱鍍(du)鋅(xin)和(he)電鍍(du)鋅(xin)兩(liang)種，熱鍍(du)鋅(xin)鍍(du)鋅(xin)層厚，具有(you)(you)鍍(du)層均(jun)勻，附著(zhu)力強，使用壽命長等(deng)優點。電鍍(du)鋅(xin)成本低(di)，表(biao)面不(bu)是很(hen)光滑(hua)，其本身的(de)耐(nai)腐蝕性(xing)比熱鍍(du)鋅(xin)管(guan)相(xiang)差很(hen)多。提(ti)起鍍(du)鋅(xin)管(guan)，可能沒(mei)接觸過(guo)建材的(de)朋友并不(bu)了解。從1935年建立一條連(lian)續涂(tu)層鋼板(ban)(ban)(ban)線(xian)開始，彩涂(tu)板(ban)(ban)(ban)得(de)到了廣泛應用，目前彩涂(tu)板(ban)(ban)(ban)的(de)品種繁多，大約超過(guo)600種，彩涂(tu)板(ban)(ban)(ban)兼有(you)(you)機(ji)聚合物(wu)與鋼板(ban)(ban)(ban)兩(liang)者的(de)優點，既有(you)(you)有(you)(you)機(ji)聚合物(wu)的(de)良好著(zhu)色性(xing)、成型(xing)性(xing)、耐(nai)蝕性(xing)、裝飾性(xing)、又(you)有(you)(you)鋼板(ban)(ban)(ban)的(de)高強度(du)和(he)易加工(gong)性(xing)，能很(hen)容易地進行沖壓裁剪(jian)、彎(wan)曲、深沖等(deng)加工(gong)。