The crude steel was in a pasty state and the slag fluid ; the cast-iron perforated plate had become melted up and incorporated with the charge of molten metal. The slag had a glassy, blebby ...
At higher temperatures, the iron would absorb more carbon, melt, and result in a molten metal called cast or pig iron. Though the use of iron was already widespread in Europe and North America ...
Cast iron Brittle if thin ... professional chef's saucepans Silver A precious metal that is soft and malleable when heated, highly resistant to corrosion and an excellent electrical conductor ...
Being able to produce one meant it was possible to make almost any iron componentCasting by pouring molten metal into a hollow ... enabling cast iron goods to be made in large numbers.