角(jiao)鋼

角鋼(gang)(gang)：不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角鋼(gang)(gang)是(shi)兩(liang)邊(bian)(bian)(bian)互相(xiang)垂直成角形的(de)長(chang)條(tiao)鋼(gang)(gang)材(cai)。有(you)等(deng)(deng)邊(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角鋼(gang)(gang)和不(bu)(bu)(bu)(bu)等(deng)(deng)邊(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角鋼(gang)(gang)之分。等(deng)(deng)邊(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角鋼(gang)(gang)的(de) 兩(liang)個邊(bian)(bian)(bian)寬(kuan)(kuan)相(xiang)等(deng)(deng)。其規(gui)格(ge)以邊(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)厚的(de)毫(hao)米數表(biao)示(shi)(shi)。如(ru)"∠25×25×3"，即表(biao)示(shi)(shi)邊(bian)(bian)(bian)寬(kuan)(kuan)為(wei) 30毫(hao)米、邊(bian)(bian)(bian)厚為(wei)3毫(hao)米的(de)等(deng)(deng)邊(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角鋼(gang)(gang)。也可用(yong)型號表(biao)示(shi)(shi)，型號是(shi)邊(bian)(bian)(bian)寬(kuan)(kuan)的(de)厘米數，如(ru)∠3#。型號不(bu)(bu)(bu)(bu)表(biao)示(shi)(shi)同(tong)一(yi)型號中不(bu)(bu)(bu)(bu)同(tong)邊(bian)(bian)(bian)厚的(de)尺(chi)寸，因而在(zai)合(he)同(tong)等(deng)(deng)單(dan)據上將(jiang)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角鋼(gang)(gang)的(de)邊(bian)(bian)(bian)寬(kuan)(kuan)、邊(bian)(bian)(bian)厚尺(chi)寸填寫(xie)齊全，避免單(dan)獨用(yong)型號表(biao)示(shi)(shi)。