


型材:45x90L(单位:mm)
材料:铝 (6063-T5)
单位质量:3.60kg/m
长度:6.02m
集合惯性:lx:93.20cm4 ly:23.70cm4
截面惯性:zx:21.60cm3 zy:10.807cm3
用途:广泛用于定制重型框架结构。
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