COLONIAL NO. 4 is a water-hardening, high carbon tool steel containing about 3 1/2% tungsten. This datasheet provides information on composition and hardness. It also includes information on forming, heat treating, and machining. Filing Code: TS-53. Producer or source: Vanadium-Alloys Steel Company.

This content is only available as a PDF.
You do not currently have access to this content.