角鋼

角(jiao)(jiao)鋼(gang)(gang)(gang)：不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)(gang)是兩(liang)邊(bian)(bian)(bian)(bian)互相垂直成(cheng)角(jiao)(jiao)形的(de)(de)長條鋼(gang)(gang)(gang)材(cai)。有(you)等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)(gang)和不(bu)(bu)(bu)等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)(gang)之(zhi)分。等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)(gang)的(de)(de) 兩(liang)個(ge)邊(bian)(bian)(bian)(bian)寬(kuan)相等。其(qi)規格以(yi)邊(bian)(bian)(bian)(bian)寬(kuan)×邊(bian)(bian)(bian)(bian)寬(kuan)×邊(bian)(bian)(bian)(bian)厚(hou)的(de)(de)毫米數表(biao)示(shi)。如"∠25×25×3"，即表(biao)示(shi)邊(bian)(bian)(bian)(bian)寬(kuan)為 30毫米、邊(bian)(bian)(bian)(bian)厚(hou)為3毫米的(de)(de)等邊(bian)(bian)(bian)(bian)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)(gang)。也可用型(xing)號(hao)(hao)表(biao)示(shi)，型(xing)號(hao)(hao)是邊(bian)(bian)(bian)(bian)寬(kuan)的(de)(de)厘米數，如∠3#。型(xing)號(hao)(hao)不(bu)(bu)(bu)表(biao)示(shi)同(tong)一型(xing)號(hao)(hao)中(zhong)不(bu)(bu)(bu)同(tong)邊(bian)(bian)(bian)(bian)厚(hou)的(de)(de)尺寸，因而在(zai)合同(tong)等單據上將不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)(gang)的(de)(de)邊(bian)(bian)(bian)(bian)寬(kuan)、邊(bian)(bian)(bian)(bian)厚(hou)尺寸填(tian)寫齊全，避(bi)免單獨用型(xing)號(hao)(hao)表(biao)示(shi)。