1、尺寸(mm)角钢型号边宽 边厚 长度 (m) 理论重量 (kg/m)2 20343-90.8891.1452.5 25343-91.1241.45933030343-91.3731.7863.6 363453-91.6562.1632.6544 403453-91.8522.4222.9764.5 4534564-122.0882.7363.3693.9855 5034564-122.3323.0593.7704.4655.6 5634584-122.6243.4464.2516.5686.3 634568104-123.9074.8225.7217.4699.1517 704564-124.
2、3725.3976.406787.3988.3737.5 755678104-125.8186.9057.9769.03011.0898 805678104-126.2117.3768.5259.65811.8749 9067810124-198.3509.65610.94613.47615.94010 100678101214169.36610.83012.27615.12017.89820.61123.25711 110781012144-1911.92813.53216.69019.78222.80912.5 1251012144-1919.13322.69626.19314 140101214164-1921.48825.52229.49033.39316 160101214166-1924.72929.39133.98738.51818 180121416186-1933.15938.38343.54248.63420 20014161820246-1942.89448.68054.40160.05671.168
