総合カタログ vol.3 井上鋼材株式会社

39/131

断面積単位重量断面積単位重量㎝2Ｋｇ/ｍ㎝2Ｋｇ/ｍ60.28270.22210078.5461.790.63620.49910586.5968131.3271.0411095.0374.6162.0111.58120113.188.8192.8352.23130132.7104223.8012.98140153.9121254.9093.85150176.7139286.1584.83160201.1158328.0426.311702271783610.187.99180254.52004213.8510.9190283.52234616.6213200314.22475019.6415.4210346.42725523.7618.7220380.12986028.2722.2230415.53266533.1826240452.43557038.4830.2250490.93857544.1834.7260530.94178050.2739.5270572.64498556.7544.5280615.84839063.6249.9290660.55189570.8855.6300706.9555ＳＳ４００Ｓ２５ＣＳ３５ＣＳ４５ＣＳ５５ＣＳＣＭ４１５ＨＳＣＭ４３５ＨＳＣＭ４４０ＨＳＮＣＭ４３９など公称直径ｄ単位重量公称直径ｄ単位重量mmＫｇ/ｍmmＫｇ/ｍD10(SD295A)9.530.56D2525.43.98D13(SD295A)12.70.995D2928.65.04D16(SD295A)15.91.56D3231.86.23D19(SD345)19.12.25D3534.97.51D22(SD345)22.23.04D3838.18.95直径直径直径丸　棒（黒皮）《普通鋼・特殊鋼》直径異形鉄筋材質