Results for: Steelmaking

In Geology

Why is limestone used in steelmaking?

Limestone is used as a flux to assist the removal of impurities in the steel such as sulphur, phosporous etc. Mostly, limestone is converted (calicined) to burnt lime first in (MORE)
In Uncategorized

What state has a steelmaking center?

Pittsburgh, Pennsylvania was the steel capital of the US for many decades. US Steel still maintains its headquarters and a large presence there. Today, because of the better i (MORE)