河钢（山东）优质热镀锌角钢 冷镀锌轻角钢 3 4 5 号角钢

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、反应塔、容器架以及仓库。

等边角钢常用规格标

等边角规格KG/M等边角规格KG/M等边角规格KG/M等边角规格KG/M20X20X30.88960X60X54.57090X90X810.946130X130X1223.60020X20X41.14560X60X65.42790X90X912.220130X130X1325.40025X25X20.76363X63X43.90790X90X1013.476130X130X1427.20025X25X31.12463X63X54.82290X90X1515.940130X130X1630.90025X25X41.45963X63X65.721100X100X69.366140X140X1021.48830X30X20.92263X63X87.469100X100X710.830140X140X1225.52230X30X31.37363X63X109.151100X100X812.276140X140X1429.49030X30X41.78670X70X44.372100X100X1015.120140X140X1531.45136X36X31.65670X70X55.397100X100X1217.898140X140X1633.39336X36X42.16370X70X66.406100X100X1420.611160X160X1024.72936X36X52.65470X70X77.398100X100X1623.257160X160X1229.39140X40X31.85270X70X88.373110X110X711.928160X160X1433.98740X40X42.42275X75X55.818110X110X813.532160X160X1638.51840X40X52.97675X75X66.905110X110X1016.690175X175X1231.80045X45X42.73675X75X77.976110X110X1219.782175X175X1539.40045X45X53.36975X75X89.030110X110X1422.809180X180X1233.15945X45X63.98575X75X910.065120X120X814.88180X180X1438.38350X50X32.33275X75X1011.089120X120X1018.37180X180X1643.54250X50X43.05980X80X56.211120X120X1221.666180X180X1848.63450X50X53.77080X80X67.376125X125X815.504200X200X1442.89450X50X64.46580X80X78.525125X125X1019.133200X200X1648.68056X56X32.62480X80X89.658125X125X1222.696200X200X1854.40156X56X43.44680X80X1011.874125X125X1426.193200X200X2060.05656X56X54.25190X90X68.350125X125X1529.918200X200X2471.16856X56X86.56890X90X79.656130X130X1019.800200X200X2573.600

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