角鋼

角(jiao)(jiao)鋼(gang)(gang)：不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)是兩邊(bian)(bian)(bian)(bian)互相(xiang)垂直成角(jiao)(jiao)形(xing)的(de)長(chang)條鋼(gang)(gang)材。有等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)和(he)不(bu)(bu)(bu)等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)之分。等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)的(de) 兩個邊(bian)(bian)(bian)(bian)寬相(xiang)等(deng)。其規(gui)格以(yi)邊(bian)(bian)(bian)(bian)寬×邊(bian)(bian)(bian)(bian)寬×邊(bian)(bian)(bian)(bian)厚的(de)毫米(mi)數表示。如"∠25×25×3"，即表示邊(bian)(bian)(bian)(bian)寬為 30毫米(mi)、邊(bian)(bian)(bian)(bian)厚為3毫米(mi)的(de)等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)。也可用型(xing)號表示，型(xing)號是邊(bian)(bian)(bian)(bian)寬的(de)厘米(mi)數，如∠3#。型(xing)號不(bu)(bu)(bu)表示同一型(xing)號中不(bu)(bu)(bu)同邊(bian)(bian)(bian)(bian)厚的(de)尺寸，因而(er)在合(he)同等(deng)單(dan)據上(shang)將不(bu)(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)的(de)邊(bian)(bian)(bian)(bian)寬、邊(bian)(bian)(bian)(bian)厚尺寸填寫齊全，避免單(dan)獨用型(xing)號表示。