型材
                                                           Profile:60x90（单位：mm）

                                                            材料
                                                            Material
                                                            铝     
                                                            Aluminium(6063-T5)
                                                            单位质量
                                                            Weigth:3.92kg/m
                                                            长度
                                                            Length: 6.02m
                                                            集合惯性
                                                            Mass of inertia: lx:102.77cm4   ly:49.85cm4
                                                            截面惯性
                                                            Section modulus: zx:22.86cm3  zy:16.61cm3
                                                            用途
                                                            多用于强度较大结构的框架制作
                                                            订货号  Order NO.
                                                             HJ-8-6090