THE 2-MINUTE RULE FOR ELECTRONIC COMPONENTS SUPPLIER

The Qualities of iron tend to be afflicted from the existence of compact amounts of carbon, with huge improves in strength connected to contents of less than 0.5 per cent. Within the temperatures then attainable—about 1,200 °C (two,two hundred °F)—reduction by charcoal created an Practically pure iron, which was tender and of limited use for