角鋼(gang)

角(jiao)(jiao)鋼：不(bu)銹(xiu)鋼角(jiao)(jiao)鋼是兩(liang)邊(bian)(bian)互相垂直成角(jiao)(jiao)形的長(chang)條鋼材。有等(deng)邊(bian)(bian)不(bu)銹(xiu)鋼角(jiao)(jiao)鋼和不(bu)等(deng)邊(bian)(bian)不(bu)銹(xiu)鋼角(jiao)(jiao)鋼之分(fen)。等(deng)邊(bian)(bian)不(bu)銹(xiu)鋼角(jiao)(jiao)鋼的 兩(liang)個邊(bian)(bian)寬相等(deng)。其規格以邊(bian)(bian)寬×邊(bian)(bian)寬×邊(bian)(bian)厚的毫(hao)米(mi)(mi)數表示(shi)。如(ru)(ru)"∠25×25×3"，即表示(shi)邊(bian)(bian)寬為(wei) 30毫(hao)米(mi)(mi)、邊(bian)(bian)厚為(wei)3毫(hao)米(mi)(mi)的等(deng)邊(bian)(bian)不(bu)銹(xiu)鋼角(jiao)(jiao)鋼。也可(ke)用(yong)型號(hao)(hao)表示(shi)，型號(hao)(hao)是邊(bian)(bian)寬的厘米(mi)(mi)數，如(ru)(ru)∠3#。型號(hao)(hao)不(bu)表示(shi)同一型號(hao)(hao)中不(bu)同邊(bian)(bian)厚的尺寸，因而在合同等(deng)單(dan)據上將(jiang)不(bu)銹(xiu)鋼角(jiao)(jiao)鋼的邊(bian)(bian)寬、邊(bian)(bian)厚尺寸填寫齊全(quan)，避(bi)免單(dan)獨用(yong)型號(hao)(hao)表示(shi)。