角鋼(gang)

角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)：不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)是兩邊(bian)(bian)(bian)(bian)互(hu)相(xiang)垂直(zhi)成角(jiao)(jiao)(jiao)形的長條鋼(gang)(gang)(gang)(gang)材。有等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)和(he)不(bu)(bu)(bu)(bu)等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)之分。等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)的 兩個邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)相(xiang)等。其規格(ge)以邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)(bian)厚的毫(hao)米(mi)(mi)數(shu)表(biao)(biao)示(shi)(shi)。如"∠25×25×3"，即(ji)表(biao)(biao)示(shi)(shi)邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)為 30毫(hao)米(mi)(mi)、邊(bian)(bian)(bian)(bian)厚為3毫(hao)米(mi)(mi)的等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)。也可用型(xing)(xing)(xing)號(hao)(hao)表(biao)(biao)示(shi)(shi)，型(xing)(xing)(xing)號(hao)(hao)是邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)的厘米(mi)(mi)數(shu)，如∠3#。型(xing)(xing)(xing)號(hao)(hao)不(bu)(bu)(bu)(bu)表(biao)(biao)示(shi)(shi)同一型(xing)(xing)(xing)號(hao)(hao)中不(bu)(bu)(bu)(bu)同邊(bian)(bian)(bian)(bian)厚的尺寸，因而(er)在合同等單據上將不(bu)(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)(gang)的邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)、邊(bian)(bian)(bian)(bian)厚尺寸填寫(xie)齊全，避免(mian)單獨用型(xing)(xing)(xing)號(hao)(hao)表(biao)(biao)示(shi)(shi)。