Research Progress of Bake Hardening Steel in Ansteel

摘要

In this paper,research progress of bake hardening steel in Ansteel is introduced. The microstructures of bake hardening steel are observed by optic microscope. The relationship between skin-pass elongation and properties and the relationship between carbon content and bake hardening value are analyzed. The produce and apply of Ansteel bake hardening steel are given,too.