


型材:30x90(单位:mm)
材料:铝 (6063-T5)
单位质量:2.7kg/m
长度:6.02m
集合惯性:lx:61.18cm4 ly:7.83cm4
截面惯性:zx:13.59cm3 zy:5.22cm3
用途:广泛用于定制中型框架结构!
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