角鋼(gang)

角(jiao)鋼：不銹(xiu)(xiu)鋼角(jiao)鋼是兩(liang)邊(bian)(bian)(bian)(bian)(bian)(bian)互相垂直成角(jiao)形的長條鋼材。有等(deng)邊(bian)(bian)(bian)(bian)(bian)(bian)不銹(xiu)(xiu)鋼角(jiao)鋼和不等(deng)邊(bian)(bian)(bian)(bian)(bian)(bian)不銹(xiu)(xiu)鋼角(jiao)鋼之分。等(deng)邊(bian)(bian)(bian)(bian)(bian)(bian)不銹(xiu)(xiu)鋼角(jiao)鋼的 兩(liang)個邊(bian)(bian)(bian)(bian)(bian)(bian)寬(kuan)(kuan)相等(deng)。其(qi)規格以邊(bian)(bian)(bian)(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)(bian)(bian)(bian)厚(hou)的毫米(mi)(mi)數表(biao)(biao)示(shi)(shi)。如"∠25×25×3"，即表(biao)(biao)示(shi)(shi)邊(bian)(bian)(bian)(bian)(bian)(bian)寬(kuan)(kuan)為 30毫米(mi)(mi)、邊(bian)(bian)(bian)(bian)(bian)(bian)厚(hou)為3毫米(mi)(mi)的等(deng)邊(bian)(bian)(bian)(bian)(bian)(bian)不銹(xiu)(xiu)鋼角(jiao)鋼。也可用型(xing)(xing)號(hao)表(biao)(biao)示(shi)(shi)，型(xing)(xing)號(hao)是邊(bian)(bian)(bian)(bian)(bian)(bian)寬(kuan)(kuan)的厘米(mi)(mi)數，如∠3#。型(xing)(xing)號(hao)不表(biao)(biao)示(shi)(shi)同(tong)(tong)一型(xing)(xing)號(hao)中不同(tong)(tong)邊(bian)(bian)(bian)(bian)(bian)(bian)厚(hou)的尺(chi)寸，因而在合同(tong)(tong)等(deng)單(dan)(dan)據上將不銹(xiu)(xiu)鋼角(jiao)鋼的邊(bian)(bian)(bian)(bian)(bian)(bian)寬(kuan)(kuan)、邊(bian)(bian)(bian)(bian)(bian)(bian)厚(hou)尺(chi)寸填寫齊(qi)全，避免單(dan)(dan)獨用型(xing)(xing)號(hao)表(biao)(biao)示(shi)(shi)。