型材
                                                      Profile:88x40（單位：mm）

                                                      材料
                                                      Material
                                                      鋁    
                                                      Aluminium(6063-T5)
                                                      單位質量
                                                      Weigth:4.01kg/m
                                                      長度
                                                      Length: 6.02m
                                                      集合慣性
                                                      Mass of inertia: lx:72.97cm4   ly:72.97cm4
                                                     截面慣性
                                                     Section modulus: zx:18.74cm3  zy:18.74cm3
                                                     用途
                                                     多用于強度較大結構的框架制作
                                                     訂貨號  Order NO.
                                                     HJ-8-8840