loadingC型钢示意图以及参数说明
左图中：
h为高度Height
b为中腿边长Mid Flangec为小腿边长Small Flanget为厚度Thickness
一般C型钢比重计算公式为：
G=（外形总长-N个角×2t）×t×7.85
C型钢理论重量表
型号C80C80C80C80C80C80C80C80C100C100C100C100C120C120C120C120C140C140C140C140C140C140C140C140C160C160C160C160h8080808080808080100100100100120120120120140140140140140140140140160160160160尺寸(mm)bct40202.2540202.5040202.7540203.0050202.2550202.5050202.7550203.0050202.2550202.5050202.7550203.0050202.2550202.5050202.7550203.0050202.2550202.5050202.7550203.0060202.2560202.5060202.7560203.0050202.2550202.5050202.7550203.00尺寸(mm)截面积理论重量型号kg/mhbatcm24.293.37C16016060202.254.753.72C16016060202.505.194.08C16016060202.755.644.42C16016060203.004.743.72C16016070202.255.254.12C16016070202.505.744.51C16016070202.756.244.89C16016070203.005.194.08C18018050202.255.754.51C18018050202.506.294.94C18018050202.756.845.36C18018050203.005.644.43C18018060202.256.254.90C18018060202.506.845.37C18018060202.757.445.84C18018060203.006.094.78C18018070202.256.755.29C18018070202.507.395.80C18018070202.758.036.31C18018070203.006.545.13C18018080202.257.255.69C18018080202.507.946.23C18018080202.758.646.78C18018080203.006.545.13C20020050202.257.255.69C20020050202.507.946.23C20020050202.758.646.78C20020050203.00截面积理论重量kg/mcm26.995.497.756.088.496.679.247.257.445.848.256.479.047.109.847.726.995.497.756.088.496.679.247.257.445.848.256.479.047.109.847.727.896.198.756.869.597.5310.448.198.346.559.257.2610.147.9611.048.667.445.848.256.479.047.109.847.72C型钢理论重量表
型号C200C200C200C200C200C200C200C200C200C200C200C200C220C220C220C220C220C220C220C220C220C220C220C220C220C220C220C220C240C240C240C240h200200200200200200200200200200200200220220220220220220220220220220220220220220220220240240240240尺寸(mm)bct60202.2560202.5060202.7560203.0070202.2570202.5070202.7570203.0080202.2580202.5080202.7580203.0050202.2550202.5050202.7550203.0060202.2560202.5060202.7560203.0070202.2570202.5070202.7570203.0080202.2580202.5080202.7580203.0050202.2550202.5050202.7550203.00尺寸(mm)截面积理论重量型号kg/mhbatcm27.896.19C24024060202.258.756.86C24024060202.509.597.53C24024060202.7510.448.19C24024060203.008.346.55C24024070202.259.257.26C24024070202.5010.147.96C24024070202.7511.048.66C24024070203.008.796.90C24024080202.259.757.65C24024080202.5010.698.39C24024080202.7511.649.13C24024080203.007.896.19C25025050202.258.756.86C25025050202.509.597.53C25025050202.7510.448.19C25025050203.008.346.55C25025060202.259.257.26C25025060202.5010.147.96C25025060202.7511.048.66C25025060203.008.796.90C25025070202.259.757.65C25025070202.5010.698.39C25025070202.7511.679.13C25025070203.009.247.25C25025075202.2510.258.04C25025075202.5011.248.82C25025075202.7512.249.60C25025075203.008.346.55C25025080202.259.257.26C25025080202.5010.147.96C25025080202.7511.048.66C25025080203.00截面积理论重量kg/mcm28.796.909.757.6510.698.3911.649.139.247.2510.258.0411.248.8212.249.609.697.6110.758.4311.799.2612.8410.078.576.729.507.4510.428.1811.348.909.027.0810.007.8510.978.6111.949.379.477.4310.508.2411.529.0412.549.849.697.6110.758.4311.799.2612.8410.079.927.7811.008.6312.079.4713.1410.31