角钢理论重量表.doc

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1、什么是角钢?角钢型号角钢规格角钢价格角钢俗称角铁、是两边互相垂直成角形的长条钢材。有等边角钢和不等边角钢之分。等边角钢的两个边宽相等。其规格以边宽×边宽×边厚的毫米数表示。如“∠30×30×3”，即表示边宽为30毫米、边厚为3毫米的等边角钢。也可用型号表示，型号是边宽的厘米数，如∠3#。型号不表示同一型号中不同边厚的尺寸，因而在合同等单据上将角钢的边宽、边厚尺寸填写齐全，避免单独用型号表示。热轧等边角钢的规格为2#-20#。角钢可按结构的不同需要组成各种不同的受力构件，也可作构件之间的连接件。广泛地用于各种建筑结构和工程结构，如房梁、桥梁、输电塔、起重运输机械、船舶、工业炉

2、、反应塔、容器架以及仓库货架等。热轧等边角钢理论重量表（等边角钢的理论重量）型号尺寸(mm)理论重量(kg/m)边宽边厚2.525341.1241.45933030341.3731.7863.6363451.6562.1632.6544403451.8522.4222.9764.54534562.0882.7363.3693.98555034562.3323.0593.7704.4655.65634582.6243.4464.2516.5686.3634568103.9074.8225.7217.4699.151770456784.3725.3976.4067.3988.3

3、737.5755678105.8186.9057.9769.03011.0898805678106.2117.3768.5259.65811.87499067810128.3509.65610.94613.47615.94010100678101214169.36610.83012.27615.12017.89820.61123.257111107810121411.92813.53216.69019.78222.80912.512510121419.13322.69626.193141401012141621.48825.52229.49033.3931616010121

4、41624.72929.39133.98738.518181801214161833.15938.38343.54248.63420200141618202442.89448.68054.40160.05671.168热轧不等边角钢理论重量表（不等边角钢的理论重量）型号尺寸（mm）理论重量（kg/m）长边宽短边宽边厚2.5/1625251616340.9121.1763.2/2322031.171322041.5224/2.5402531.484402541.9364.5/2.8452831.687452842.2035/3.2503231.908503242.4945.6

5、/3.6563632.153563642.818563653.4666.3/4634043.185634053.920634064.638634075.3397/4.5704543.570704554.403704565.218704576.0117.5/5755054.808755065.699755087.4317550109.0988/5805055.005805065.935805076.848805087.7459/5.6905655.661905666.717905677.756905688.77910/6.31006367.5501006378.7221006

6、389.878100631012.14210/81008068.3501008079.65610080810.946100801013.47611/71107068.3501107079.65611070810.946110701013.47612.5/812580711.06612580812.511125801015.474125801218.33014/914090814.160140901017.475140901220.724140901423.90816/101601001019.8721601001223.5921601001427.2471601001630

7、.83518/111801101022.2731801101226.4641801101430.5891801101634.64920/12.52001251229.7612001251434.4362001251639.0452001251843.588不等边角钢理重计算：W(kg/m)=0.00785*边厚*（长边宽+短边宽边厚）