Application of High Strength Steel Sheets to the Autobody

抄録

In order to decrease fuel consumption, reducing the weight of autobody is greatly expected. To solve this problem, the developments of high strength steel sheets and its application to autobody have been made. Therefore, we have tried to discuss with these materials about press formability, surface deflection, dent resistance through several experimental studies in actual press shops. And we have obtained some results to the required mechanical properties of high strength steel sheet for autobody parts.