The day before, with Q40Cr, QSCM435 two brands of automotive fasteners cold heading steel sent to the user, Angang Steel Wire Factory as the series production of a handful of domestic automobile fastener factory of cold heading steel.

The day before, with Q40Cr, QSCM435 two brands of automotive fasteners cold heading steel sent to the user, Angang Steel Wire Factory as the series production of a handful of domestic automobile fastener factory of cold heading steel.

According to reports, automotive fasteners including ordinary fasteners and safety fasteners two categories, after the factory has production capacity of production of automobile general fasteners of cold heading steel. Along with the technical ability to continuously improve, constantly optimize the production process, the factory will look into R & D, production of automotive safety fasteners of cold heading steel in recent years. The successful mass production of Q40Cr, QSCM435 two brands of products, is used in cold heading steel safety fastening brake system parts.

It is reported that, at present our country automobile fastener steel more than half the market share occupied by enterprises in Japan, South Korea and other countries and regions, only a handful of domestic manufacturers to produce such products.