角鋼(gang)

角鋼：不(bu)銹鋼角鋼是兩邊(bian)(bian)(bian)(bian)互相垂直成角形的(de)長條鋼材。有等(deng)(deng)邊(bian)(bian)(bian)(bian)不(bu)銹鋼角鋼和不(bu)等(deng)(deng)邊(bian)(bian)(bian)(bian)不(bu)銹鋼角鋼之分(fen)。等(deng)(deng)邊(bian)(bian)(bian)(bian)不(bu)銹鋼角鋼的(de) 兩個邊(bian)(bian)(bian)(bian)寬相等(deng)(deng)。其規格以邊(bian)(bian)(bian)(bian)寬×邊(bian)(bian)(bian)(bian)寬×邊(bian)(bian)(bian)(bian)厚(hou)(hou)的(de)毫(hao)米數表(biao)(biao)(biao)示。如(ru)"∠25×25×3"，即(ji)表(biao)(biao)(biao)示邊(bian)(bian)(bian)(bian)寬為 30毫(hao)米、邊(bian)(bian)(bian)(bian)厚(hou)(hou)為3毫(hao)米的(de)等(deng)(deng)邊(bian)(bian)(bian)(bian)不(bu)銹鋼角鋼。也可用型號(hao)(hao)表(biao)(biao)(biao)示，型號(hao)(hao)是邊(bian)(bian)(bian)(bian)寬的(de)厘米數，如(ru)∠3#。型號(hao)(hao)不(bu)表(biao)(biao)(biao)示同一(yi)型號(hao)(hao)中不(bu)同邊(bian)(bian)(bian)(bian)厚(hou)(hou)的(de)尺(chi)寸(cun)，因而在合(he)同等(deng)(deng)單(dan)(dan)據上(shang)將(jiang)不(bu)銹鋼角鋼的(de)邊(bian)(bian)(bian)(bian)寬、邊(bian)(bian)(bian)(bian)厚(hou)(hou)尺(chi)寸(cun)填寫齊(qi)全，避(bi)免單(dan)(dan)獨(du)用型號(hao)(hao)表(biao)(biao)(biao)示。