| 摘要 |
An automobile component to which an eccentric compressive load is applied becomes lighter without deteriorating performance. Density &rgr;, sheet thickness t, Young's modulus E, and yield stress &sgr;y of a material composing an inner panel 3, and a width B of a flange 3a in the automobile component 1 equipped with an outer panel 2 and the inner panel 3 including the flange 3a projecting to an outer side in the center, satisfy the following formulae (1), (2) and (3). &rgr;×t≦̸15.0(kg/m2)  (1) (B/t)√{square root over (&sgr;y/E)}≦̸1.5  (2) E×t2×&sgr;y≧380(kN2/mm2)  (3)
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