Grey cast iron is characterised by its graphitic microstructure, which causes fractures of the material to have a grey appearance. It is the most commonly used cast iron and the most widely used cast material based on weight. Most cast irons have a chemical composition of 2.5–4.0% carbon, 1–3% silicon, and the remainder is iron. Grey cast iron has less tensile strength and shock resistance than steel, but its compressive strength is comparable to low and medium carbon steel.
Grey cast iron
Inspiring the world through Personal Development and Entrepreneurship. Experimenter in life, productivity, and creativity. Work in SenseCentral.
Leave a review Leave a review


