This lesson is part of the course, but it hasn't been created yet. Create it to start learning.
Create lessonNBack to chapterEscSteel, bronze, brass, stainless steel, and countless modern alloys are designed rather than found ready-made. Adding small amounts of elements such as carbon, chromium, or nickel can create dramatic changes in strength, appearance, weight, or resistance to rust. This is why the best metal for a skyscraper is not the best metal for a surgical tool.