Metallic material for automobile

Abstract

The invention discloses a metallic material for an automobile. The metallic material is prepared from the following components according to mass percent: less than or equal to 0.65% of tungsten, less than or equal to 0.8% of titanium, less than or equal to 0.4% of kalium, less than or equal to 0.5% of nickel and the balance of iron. The metallic material has the beneficial effects of scientific and reasonable matching, good safety, high environmental adaptation, versatility and wide application range, and the titanium is combined with the kalium, so that the cracking phenomenon generated in a production process is reduced, and the quality of the metallic material is increased.

Description

technical field [0001] The invention relates to a metal material, in particular to a metal material for automobiles. Background technique [0002] There are many manufacturing methods for automotive metal materials, but the metal materials prepared by the current manufacturing methods are generally of average quality, easy to rust, poor environmental adaptability, and short service life; without desulfurization treatment, they are brittle, easy to break, and have potential safety hazards; Even, the coating is easy to fall off and other problems. In addition, the metal materials produced by the current technology generally have the problems of poor surface wear resistance and short service life of the parts. [0003] Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0004] The invention provides a metal material for automobiles. [0005] The technical scheme adopted in the present invention is: [0006] A ...

AI Technical Summary

Problems solved by technology

[0002] There are many manufacturing methods for automotive metal materials, but the metal materials prepared by the current manufacturing methods are generally of average quality, easy to rust, poor environmental adaptability, and short service life; undesulfurization treatment leads to high brittleness, easy fracture, and potential safety hazards; Uniformity, coating easy to fall off, etc.

In addition, the metal materials produced by the current process generally have the problems of poor wear resistance on the surface of parts and short service life.