沈陽辦公家具有(you)色金屬(shu)件指除鐵制品外(wai)一(yi)切金屬(shu)件如：鋁、銅、鋅(xin)、不(bu)銹(xiu)鋼(gang)等。它(ta)有(you)一(yi)個(ge)特點不(bu)容(rong)易生銹(xiu)、強度較黑色金屬(shu)差，家具(ju)中采用較多有(you)：鋁板(ban)(ban)、鋁棒、不(bu)銹(xiu)鋼(gang)管(guan)、不(bu)銹(xiu)鋼(gang)板(ban)(ban)、銅板(ban)(ban)、鋅(xin)板(ban)(ban)。

不(bu)(bu)銹(xiu)鋼制件：不(bu)(bu)銹(xiu)鋼制件分(fen)不(bu)(bu)銹(xiu)鐵和不(bu)(bu)銹(xiu)鋼兩大類(lei)：常(chang)稱“430”為(wei)不(bu)(bu)銹(xiu)鐵，“304”為(wei)純不(bu)(bu)銹(xiu)鋼，判(pan)別(bie)它們方法(fa)之一：用(yong)磁(ci)鐵測試，“430”能(neng)被(bei)磁(ci)鐵吸住，而“304”則不(bu)(bu)能(neng)。不(bu)(bu)銹(xiu)鋼件比(bi)重略高(gao)于鐵制品，價格卻比(bi)鐵制品高(gao)出4倍(bei)之多(duo)，因此(ci)，只有高(gao)檔產品才使(shi)用(yong)。

銅(tong)(tong)(tong)制品：銅(tong)(tong)(tong)制品分純銅(tong)(tong)(tong)和銅(tong)(tong)(tong)合(he)金。純銅(tong)(tong)(tong)又稱紫(zi)銅(tong)(tong)(tong)，強度(du)(du)(du)硬度(du)(du)(du)較(jiao)差，但(dan)韌(ren)性好(hao)。銅(tong)(tong)(tong)合(he)金中應用于(yu)家具(ju)(ju)較(jiao)多為黃(huang)銅(tong)(tong)(tong)，它是一種(zhong)含(han)鋅為主合(he)金銅(tong)(tong)(tong)。純銅(tong)(tong)(tong)價(jia)格略高“304”不銹(xiu)銅(tong)(tong)(tong)30~40%，而黃(huang)銅(tong)(tong)(tong)則(ze)比純銅(tong)(tong)(tong)低20%價(jia)格。銅(tong)(tong)(tong)合(he)金硬度(du)(du)(du)、強度(du)(du)(du)比不銹(xiu)銅(tong)(tong)(tong)略高，但(dan)易(yi)斷裂、脆性較(jiao)大(da)。家具(ju)(ju)中應用銅(tong)(tong)(tong)件主要為拉(la)手、預埋(mai)螺絲(si)。為了(le)防止“生銹(xiu)”，純銅(tong)(tong)(tong)一般要電(dian)鍍后(hou)才能使用，而黃(huang)銅(tong)(tong)(tong)則(ze)不需要，大(da)面積使用于(yu)家具(ju)(ju)的制品較(jiao)少。

鋅制品：純鋅制品使用(yong)較(jiao)少(shao)，主要(yao)與以鋅合金或鋼鐵(tie)(tie)結合使用(yong)。如鍍鋅板、電解板等。家具中使用(yong)較(jiao)少(shao)，原(yuan)因為鋅制品強度(du)較(jiao)差。鋅合金配件如偏心(xin)扣、結構(gou)件連接(jie)點（件）等。鋅合金比重比鐵(tie)(tie)略低約6.8左(zuo)右，價格介(jie)于鋼鐵(tie)(tie)和鋁(lv)合金之間(jian)，多(duo)數(shu)鋅合金以壓鑄件形式(shi)生產家具配件。

家具(ju)五金(jin)制品中有很(hen)多采用鑄件(jian)(jian)(jian)，如拉手、門鉸等，目前(qian)市場(chang)流行(xing)各(ge)種鑄件(jian)(jian)(jian)生產(chan)工(gong)藝(yi)方(fang)式很(hen)多，如：精(jing)鑄工(gong)藝(yi)、壓(ya)鑄工(gong)藝(yi)、澆(jiao)(jiao)鑄工(gong)藝(yi)。鑄件(jian)(jian)(jian)材料有黃銅、不(bu)銹(xiu)鋼、鋅錫合(he)金(jin)、鋁合(he)金(jin)。鑄件(jian)(jian)(jian)產(chan)品特點(dian)：精(jing)致、造型特別等。缺點(dian)為(wei)(wei)單件(jian)(jian)(jian)成(cheng)本高(gao)，不(bu)同鑄件(jian)(jian)(jian)工(gong)藝(yi)成(cheng)本均不(bu)同，大(da)致高(gao)到低，精(jing)鑄壓(ya)鑄澆(jiao)(jiao)鑄，模具(ju)造價高(gao)到低為(wei)(wei)：壓(ya)鑄精(jing)鑄澆(jiao)(jiao)鑄。鑄件(jian)(jian)(jian)產(chan)品缺點(dian)為(wei)(wei)：生產(chan)周期略(lve)增，產(chan)品要(yao)經2~3道工(gong)序才能做出合(he)格(ge)配件(jian)(jian)(jian)，而配件(jian)(jian)(jian)還要(yao)按不(bu)同要(yao)求(qiu)進行(xing)或電鍍(du)、拋光、拉絲、噴(pen)砂、噴(pen)油(you)等表面(mian)裝飾(shi)處(chu)理。