槽钢

斜度 1：10 h-高度;b-腿宽; d-腰厚型号56.36.5*81012*12.614a14b16a1618a1820a2022a2224a*24b*24c*25a25b25c27a*27b*27c*28a28b28c30a*30b*30c*尺寸(mm)hbd槽钢（GB 707-88）50374.563404.865404.880435100485.3120535.5126535.5140586140608160636.5160658.518068718070920073720075922077722079924078724080924082112507872508092508211270827.5270849.52708611.5280827.5280849.52808611.5300857.5300879.53008911.5理论重量kg/m5.4386.6346.7098.04510.00712.05912.31814.53516.73317.2419.75220.1742322.63725.77724.99928.45326.8630.62834.39627.4131.33535.2630.83835.07739.31631.42735.82340.21934.46339.17343.883型号32a32b32c36a36b36c40a40b40c56.5810121414a1616a1818a2020a2222a2424a2730333640尺寸(mm)hbd槽钢（GB 707-88）3208883209010320921236096936098113601001340010010.540010212.540010414.5轻型槽钢（YB 164-63）50324.465364.480404.5100464.5120524.8140584.9140624.9160645160685180705.1180745.1200765.2200805.2220825.4220875.4240905.6240955.62709563001006.533010573601107.54001158注：1.带*符号的型号，是须经供需双方协议供应的品种。2.槽钢按理论重量或实际重量交货。理论重量按钢的密度7.85g/cm3计算。3.槽钢的通常长度：5~8号，长5~12m；10~18号，长5~19m;20~40号，长6~19m。GB50017-2003

理论重量kg/m38.08343.10748.13147.81453.46659.11858.92865.02471.4884.845.97.058.5910.412.313.314.215.316.317.418.419.82122.62425.827.731.836.541.948.37-88）

164-63）

重量交货。理论重量按m;20~40号，长6~19m