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    • 2. 发明申请
    • METAL STRIP HAVING A CONSTANT THICKNESS AND VARYING MECHANICAL PROPERTIES
    • 带常数METALLBANDICKE和不同机械性能的金属乐队
    • WO2011095417A3
    • 2011-10-13
    • PCT/EP2011050984
    • 2011-01-25
    • THYSSENKRUPP STEEL EUROPE AGBECKER JENS-ULRIKHOFMANN HARALD
    • BECKER JENS-ULRIKHOFMANN HARALD
    • B21B1/08B21B1/22B21B37/16
    • B21B1/22B21B2205/02Y10T428/12389Y10T428/12458
    • The invention relates to a metal strip (1) made of steel by generating a hot rolled strip by hot rolling and cold rolling the metal strip (1); the invention further relates to a plate which is made from the metal strip according to the invention and to the use thereof and to a method for producing the metal strip (1). The aim of creating a metal strip (1) from which components having minimal weight and adapted to specific stresses can be produced with little effort is solved by a metal strip (1) of the type in question which has a constant metal strip thickness after cold rolling and regions (2-6) in sections having varying mechanical properties. After cold rolling according to the invention means that immediately after completion of cold rolling, that is, without further treatment, such as temperature treatment, there are regions (2-6) of varying mechanical properties in the metal strip (1).
    • 本发明通过产生由热轧的热轧带材和冷轧金属带(1),此外,本发明涉及一种由本发明的金属带材(1),以及它的使用和一种方法制造的电路板涉及由钢制成的金属带材(1) 生产金属带(1)。 提供金属带材(1)的目的是,提供,从该适于与小的努力,以特定的应力分量可以用最小的重量来生产,通过一个通用的金属带材(1)被实现的,其冷轧后的恒定的金属带的厚度和截面区域( 2-6)具有变化的机械性能。 在本发明的意义在冷轧后意味着冷轧完成后立即,即 而不在金属带(1)变化的机械性能的进一步处理,例如进行温度处理,部分(2-6)都存在。