角鋼(gang)

角(jiao)(jiao)鋼(gang)：不銹鋼(gang)角(jiao)(jiao)鋼(gang)是兩(liang)邊(bian)(bian)(bian)互(hu)相垂直成角(jiao)(jiao)形的(de)(de)長(chang)條鋼(gang)材。有等邊(bian)(bian)(bian)不銹鋼(gang)角(jiao)(jiao)鋼(gang)和不等邊(bian)(bian)(bian)不銹鋼(gang)角(jiao)(jiao)鋼(gang)之分。等邊(bian)(bian)(bian)不銹鋼(gang)角(jiao)(jiao)鋼(gang)的(de)(de) 兩(liang)個邊(bian)(bian)(bian)寬(kuan)相等。其規格以邊(bian)(bian)(bian)寬(kuan)×邊(bian)(bian)(bian)寬(kuan)×邊(bian)(bian)(bian)厚的(de)(de)毫米數表(biao)(biao)示(shi)(shi)。如(ru)"∠25×25×3"，即(ji)表(biao)(biao)示(shi)(shi)邊(bian)(bian)(bian)寬(kuan)為 30毫米、邊(bian)(bian)(bian)厚為3毫米的(de)(de)等邊(bian)(bian)(bian)不銹鋼(gang)角(jiao)(jiao)鋼(gang)。也可用(yong)型號表(biao)(biao)示(shi)(shi)，型號是邊(bian)(bian)(bian)寬(kuan)的(de)(de)厘米數，如(ru)∠3#。型號不表(biao)(biao)示(shi)(shi)同(tong)一型號中(zhong)不同(tong)邊(bian)(bian)(bian)厚的(de)(de)尺寸，因而(er)在合同(tong)等單據(ju)上將不銹鋼(gang)角(jiao)(jiao)鋼(gang)的(de)(de)邊(bian)(bian)(bian)寬(kuan)、邊(bian)(bian)(bian)厚尺寸填寫齊(qi)全，避免單獨用(yong)型號表(biao)(biao)示(shi)(shi)。