截面尺寸(请选择铝型材截面最宽边范围)
A1185 0.149kg/m T=1.2mm
A1073 4.53kg/m T=13mm
A1114 0.8kg/m T=3.5mm
W1077 0.123kg/m T=1.5mm
H1006 1.919kg/m T=19.5mm
H1020 0.464kg/m T=3mm
H1030 0.974kg/m T=3.5mm
H1082 1.393kg/m T=4mm
H1112 0.234kg/m T=1.2mm
H1135 3.448kg/m T=8mm
H1154 0.395kg/m T=2.5mm
H1188 5.561kg/m T=15mm
H1189 6.826kg/m T=14.4mm
H1190 8.172kg/m T=15mm
H2032 10.33kg/m T=3mm
H2072 0.5kg/m T=2.3mm