"The history of steel production and implementation can be traced back almost 4,000 years to the start of the iron age. The earliest archeological excavation of early examples are dated around 1800 BC; since then it has weathered the ages, weaving its way through the antiquity of the Roman Empire, the Spartans, Chinese dynasties, all way the way to countless modern applications. But who invented steel?"
Read the full article at: http://steelfabservices.com.au/who-invented-steel-a-look-at-the-timeline-of-steel-production/