角鋼

角(jiao)鋼：不銹(xiu)鋼角(jiao)鋼是兩邊(bian)(bian)(bian)(bian)互相垂(chui)直(zhi)成(cheng)角(jiao)形(xing)的(de)長(chang)條鋼材。有等(deng)邊(bian)(bian)(bian)(bian)不銹(xiu)鋼角(jiao)鋼和不等(deng)邊(bian)(bian)(bian)(bian)不銹(xiu)鋼角(jiao)鋼之分。等(deng)邊(bian)(bian)(bian)(bian)不銹(xiu)鋼角(jiao)鋼的(de) 兩個邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)相等(deng)。其規格(ge)以邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)×邊(bian)(bian)(bian)(bian)厚(hou)的(de)毫米數表示(shi)。如"∠25×25×3"，即(ji)表示(shi)邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)為 30毫米、邊(bian)(bian)(bian)(bian)厚(hou)為3毫米的(de)等(deng)邊(bian)(bian)(bian)(bian)不銹(xiu)鋼角(jiao)鋼。也(ye)可(ke)用型(xing)(xing)(xing)號(hao)表示(shi)，型(xing)(xing)(xing)號(hao)是邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)的(de)厘米數，如∠3#。型(xing)(xing)(xing)號(hao)不表示(shi)同一型(xing)(xing)(xing)號(hao)中不同邊(bian)(bian)(bian)(bian)厚(hou)的(de)尺(chi)寸，因而在合同等(deng)單(dan)據上將不銹(xiu)鋼角(jiao)鋼的(de)邊(bian)(bian)(bian)(bian)寬(kuan)(kuan)、邊(bian)(bian)(bian)(bian)厚(hou)尺(chi)寸填寫齊全，避免單(dan)獨用型(xing)(xing)(xing)號(hao)表示(shi)。