Metallurgy Basics

added addition AISI alloy elements alloys aluminum aluminum alloys amount annealing atoms austenite basic become blast furnace brass bronzes called Carbide carbon cast iron caused changes Chapter chemical chromium cold combined common commonly contain cooling copper Courtesy crystal structure defects depends describe developed diagram direction electric electrons elements energy example factors ferrite forging freezes furnace grain hardening hardness heat treatment important increase industry iron-carbon lead less liquid machine magnesium material measurement mechanical melting metal metallurgy methods microscope minerals molds molten nickel nonferrous Note occurs operation oxide oxygen percent percent carbon phase powder practice properties pure quenching range removed require resistance rolling sample shape shown in figure shows silicon similar smelting solid solubility solution steel strength stress surface takes temperature tensile titanium types welding yields zinc