BASIC ENGINEERING MATERIAL ED8E 11

bullet1 Properties
bullet2 Mechanical

bullet3 Hardness

This is defined as the ability of a material to withstand scratching (Abrasion) or indentation by another hard material .  Is is an indication of the wear resistance of the material.

For more information on Hardness and hardness testing visit Gordon England Hardness Testing by clicking here   or clicking here  for a simpler explanation