Solid solution strengthening is in a pure metal solid solution alloy elements, namely in the lattice of atoms of the parent metal clearance to enter other alloy elements replace invasive or atomic displacement type and parent of the parent metal of metal lattice skew occurs, due to the stress field in this skew in Crystal, impede dislocation motion and strength increase. Stainless steel is alloy of chromium and nickel to tiegurong in fact, can be said to have been in a State of solid solution strengthening,
