角鋼(gang)

角(jiao)(jiao)鋼(gang)(gang)：不(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)是兩邊(bian)(bian)(bian)互相(xiang)垂直成角(jiao)(jiao)形(xing)的長條鋼(gang)(gang)材。有等(deng)邊(bian)(bian)(bian)不(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)和不(bu)等(deng)邊(bian)(bian)(bian)不(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)之分。等(deng)邊(bian)(bian)(bian)不(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)的 兩個邊(bian)(bian)(bian)寬(kuan)(kuan)相(xiang)等(deng)。其規格(ge)以邊(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)厚(hou)的毫(hao)米(mi)(mi)數表示。如(ru)"∠25×25×3"，即表示邊(bian)(bian)(bian)寬(kuan)(kuan)為(wei)(wei) 30毫(hao)米(mi)(mi)、邊(bian)(bian)(bian)厚(hou)為(wei)(wei)3毫(hao)米(mi)(mi)的等(deng)邊(bian)(bian)(bian)不(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)。也可用(yong)型(xing)(xing)號(hao)表示，型(xing)(xing)號(hao)是邊(bian)(bian)(bian)寬(kuan)(kuan)的厘米(mi)(mi)數，如(ru)∠3#。型(xing)(xing)號(hao)不(bu)表示同(tong)一型(xing)(xing)號(hao)中不(bu)同(tong)邊(bian)(bian)(bian)厚(hou)的尺(chi)寸，因(yin)而在合(he)同(tong)等(deng)單據上將不(bu)銹(xiu)(xiu)鋼(gang)(gang)角(jiao)(jiao)鋼(gang)(gang)的邊(bian)(bian)(bian)寬(kuan)(kuan)、邊(bian)(bian)(bian)厚(hou)尺(chi)寸填寫齊全，避免單獨用(yong)型(xing)(xing)號(hao)表示。