melting and refining periods, the slag and steel are poured from the furnace by tilting. The production of steel in an EAF is a batch process. Cycles, or heats, range from about. 1-1/2 to 5 hours to produce carbon steel and from 5 to 10 hours or more to produce alloy steel.
Quick Answer. The average human head weighs 10 to 11 pounds. That is about 8 percent of the weight of a human body. The average adult human brain only weighs about 3 pounds, so most of the weight in the head consists of the skull and other fluids. Continue Reading.
Answered by The Community. Making the world better, one answer at a time. The brain is about 10 times larger than your fist which means it is 10 times larger than your heart. The average human brain weighs in at 2.7 pounds, or 1,200 grams, which is about 2 percent of our body weight. Actually it is believed that men have bigger brains than women.