加磷欧宝体育竞猜网钢板及

加磷钢是指在低碳钢或超低碳钢中特别添加量的磷，利用磷的固溶强化作用提高钢的强度，使用这种钢板可

使汽车冲压件的厚度适当减薄，能降低汽车的自重，获得良好的经济效益。既可用于制作车门外板、发动机盖板、顶盖等外覆

盖件，也可制作横梁、纵梁等加强件和结构件。

High-strength phosphor steel plates and strips refer to low carbon or ultra-low carbon steel especially added with certain 

amount of phosphor, which increases steel strength by its solid solution strengthening function. Adoption of such plates may 

properly reduce thickness of automotive drawn parts, and consequently lighten the automobile dead weight. They can be used 

for manufacturing outside cover parts such as outside door plates, engine hood plates, top cover plates, and reinforcements and 

structural members such as cross beams and long