角鋼(gang)

角(jiao)鋼：不(bu)(bu)銹(xiu)鋼角(jiao)鋼是兩邊(bian)(bian)(bian)互相垂直(zhi)成(cheng)角(jiao)形(xing)的(de)(de)長條鋼材。有等邊(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼角(jiao)鋼和不(bu)(bu)等邊(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼角(jiao)鋼之(zhi)分。等邊(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼角(jiao)鋼的(de)(de) 兩個邊(bian)(bian)(bian)寬相等。其規格以邊(bian)(bian)(bian)寬×邊(bian)(bian)(bian)寬×邊(bian)(bian)(bian)厚(hou)的(de)(de)毫(hao)米(mi)數表(biao)(biao)示(shi)。如"∠25×25×3"，即表(biao)(biao)示(shi)邊(bian)(bian)(bian)寬為(wei) 30毫(hao)米(mi)、邊(bian)(bian)(bian)厚(hou)為(wei)3毫(hao)米(mi)的(de)(de)等邊(bian)(bian)(bian)不(bu)(bu)銹(xiu)鋼角(jiao)鋼。也可(ke)用型(xing)號(hao)(hao)表(biao)(biao)示(shi)，型(xing)號(hao)(hao)是邊(bian)(bian)(bian)寬的(de)(de)厘米(mi)數，如∠3#。型(xing)號(hao)(hao)不(bu)(bu)表(biao)(biao)示(shi)同(tong)一型(xing)號(hao)(hao)中不(bu)(bu)同(tong)邊(bian)(bian)(bian)厚(hou)的(de)(de)尺寸，因而在合同(tong)等單據(ju)上將不(bu)(bu)銹(xiu)鋼角(jiao)鋼的(de)(de)邊(bian)(bian)(bian)寬、邊(bian)(bian)(bian)厚(hou)尺寸填寫齊全(quan)，避(bi)免(mian)單獨用型(xing)號(hao)(hao)表(biao)(biao)示(shi)。