角(jiao)鋼

角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)：不(bu)(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)是(shi)兩邊(bian)(bian)互相(xiang)垂直成角(jiao)(jiao)(jiao)(jiao)形的(de)(de)(de)(de)長條(tiao)鋼(gang)(gang)材。有等(deng)邊(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)和不(bu)(bu)(bu)(bu)等(deng)邊(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)之分。等(deng)邊(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)的(de)(de)(de)(de) 兩個(ge)邊(bian)(bian)寬相(xiang)等(deng)。其規格(ge)以邊(bian)(bian)寬×邊(bian)(bian)寬×邊(bian)(bian)厚(hou)的(de)(de)(de)(de)毫(hao)米(mi)(mi)數表(biao)(biao)示。如"∠25×25×3"，即表(biao)(biao)示邊(bian)(bian)寬為 30毫(hao)米(mi)(mi)、邊(bian)(bian)厚(hou)為3毫(hao)米(mi)(mi)的(de)(de)(de)(de)等(deng)邊(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)。也可用(yong)型(xing)(xing)號表(biao)(biao)示，型(xing)(xing)號是(shi)邊(bian)(bian)寬的(de)(de)(de)(de)厘米(mi)(mi)數，如∠3#。型(xing)(xing)號不(bu)(bu)(bu)(bu)表(biao)(biao)示同一型(xing)(xing)號中不(bu)(bu)(bu)(bu)同邊(bian)(bian)厚(hou)的(de)(de)(de)(de)尺寸(cun)，因而在合同等(deng)單據上將不(bu)(bu)(bu)(bu)銹(xiu)鋼(gang)(gang)角(jiao)(jiao)(jiao)(jiao)鋼(gang)(gang)的(de)(de)(de)(de)邊(bian)(bian)寬、邊(bian)(bian)厚(hou)尺寸(cun)填寫齊(qi)全，避免單獨用(yong)型(xing)(xing)號表(biao)(biao)示。