aug 24, 1856 - Henry Bessemer's system
Description:
Henry Bessemer's system (patented in 1856) was a revolutionary method for mass-producing steel. It involved blowing air through molten iron to remove impurities, which made the process faster and cheaper than previous methods. This innovation drastically lowered the cost of steel production, fueling the growth of industries like construction, railroads, and weaponry during the Industrial Revolution.Added to timeline:
Date:
aug 24, 1856
Now
~ 168 years ago