3.3.1 美国角钢尺寸规格
美国等边角钢和不等边角钢尺寸规格(ASTM A6/A6M—2009)如表3-3-1及表3-3-2所示。
表3-3-1 等边角钢
尺寸及厚度/in×in×in每英尺质量/lb面积/in2尺寸及厚度/mm×mm×mm每米质量/kg面积/mm2L8×8×56.916.7L203×203×28.684.710800L8×8×151.015.0L203×203×25.475.99680L8×8×7/845.013.2L203×203×22.267.08502L8×8×3/438.911.4L203×203×19.057.97360L8×8×5/832.79.61L203×203×15.948.76200L8×8×9/1629.68.68L203×203×14.344.05600L8×8×1/226.47.75L203×203×12.739.35000L6×6×137.411.0L152×152×25.455.77100L6×6×7/833.19.73L152×152×22.249.36280L6×6×3/428.78.44L152×152×19.042.75450L6×6×5/824.27.11L152×152×15.936.04590L6×6×9/1621.96.43L152×152×14.332.64150L6×6×1/219.65.75L152×152×12.729.23710L6×6×7/1617.25.06L152×152×11.125.63270L6 ...... (共7494字) [阅读本文]>>