角(jiao)鋼

角(jiao)鋼(gang)(gang)(gang)：不銹鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)是兩(liang)邊(bian)(bian)(bian)互相(xiang)垂直成角(jiao)形的(de)長(chang)條鋼(gang)(gang)(gang)材。有等邊(bian)(bian)(bian)不銹鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)和(he)不等邊(bian)(bian)(bian)不銹鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)之分。等邊(bian)(bian)(bian)不銹鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)的(de) 兩(liang)個(ge)邊(bian)(bian)(bian)寬相(xiang)等。其規格以邊(bian)(bian)(bian)寬×邊(bian)(bian)(bian)寬×邊(bian)(bian)(bian)厚的(de)毫(hao)米(mi)(mi)數(shu)表示(shi)(shi)。如"∠25×25×3"，即表示(shi)(shi)邊(bian)(bian)(bian)寬為 30毫(hao)米(mi)(mi)、邊(bian)(bian)(bian)厚為3毫(hao)米(mi)(mi)的(de)等邊(bian)(bian)(bian)不銹鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)。也可用型號(hao)表示(shi)(shi)，型號(hao)是邊(bian)(bian)(bian)寬的(de)厘(li)米(mi)(mi)數(shu)，如∠3#。型號(hao)不表示(shi)(shi)同(tong)一型號(hao)中不同(tong)邊(bian)(bian)(bian)厚的(de)尺寸，因而在合同(tong)等單(dan)據上將不銹鋼(gang)(gang)(gang)角(jiao)鋼(gang)(gang)(gang)的(de)邊(bian)(bian)(bian)寬、邊(bian)(bian)(bian)厚尺寸填寫齊全，避(bi)免(mian)單(dan)獨用型號(hao)表示(shi)(shi)。