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 ...
The latter metal adheres so tenaciously to' cleaned ... a variety of forms of cheap articles which can only be made of cast iron, and they would come into more extended use, were some method ...
Their melting temperatures are appreciably lower than for steel. Molten iron is more fluid than molten steel and less reactive with molding materials making it excellent for casting. Often dismissed ...
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.