角鋼

角(jiao)鋼(gang)(gang)(gang)：不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)是兩(liang)(liang)邊(bian)(bian)(bian)(bian)互相(xiang)垂(chui)直成角(jiao)形的(de)(de)長條(tiao)鋼(gang)(gang)(gang)材。有等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)和不(bu)(bu)等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)之分(fen)。等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)的(de)(de) 兩(liang)(liang)個邊(bian)(bian)(bian)(bian)寬相(xiang)等(deng)。其規格以邊(bian)(bian)(bian)(bian)寬×邊(bian)(bian)(bian)(bian)寬×邊(bian)(bian)(bian)(bian)厚的(de)(de)毫米數(shu)表(biao)示。如"∠25×25×3"，即(ji)表(biao)示邊(bian)(bian)(bian)(bian)寬為 30毫米、邊(bian)(bian)(bian)(bian)厚為3毫米的(de)(de)等(deng)邊(bian)(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)。也可(ke)用(yong)型(xing)號(hao)表(biao)示，型(xing)號(hao)是邊(bian)(bian)(bian)(bian)寬的(de)(de)厘米數(shu)，如∠3#。型(xing)號(hao)不(bu)(bu)表(biao)示同一型(xing)號(hao)中不(bu)(bu)同邊(bian)(bian)(bian)(bian)厚的(de)(de)尺寸，因而在(zai)合同等(deng)單(dan)據上將(jiang)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)的(de)(de)邊(bian)(bian)(bian)(bian)寬、邊(bian)(bian)(bian)(bian)厚尺寸填(tian)寫齊(qi)全，避(bi)免單(dan)獨用(yong)型(xing)號(hao)表(biao)示。