等边角钢 KG/M等边角钢 KG/M等边角钢 KG/M
25*3 1.12470*8 8.373110*12 19.782
25*4 1.45975*5 5.818110*14 22.809
30*3 1.37375*6 6.905120*10 18.200
30*4 1.78675*7 7.976120*12 21.600
40*3 1.85275*8 9.030125*8 15.504
40*4 2.42275*10 11.089125*10 19.133
40*5 2.976 80*5 6.211125*12 22.696
45*3 2.08880*6 7.376125*14 26.193
45*4 2.73680*7 8.525140*10 21.488
45*5 3.36980*8 9.658140*12 25.522
45*6 3.98580*10 11.874140*14 29.490
50*3 2.33290*6 8.350140*16 33.393
50*4 3.05990*7 9.656160*10 24.729
50*5 3.77090*8 10.946160*12 29.391