Coking coal, also known as metallurgical coal, is a critical raw material for U.S. steel production because it serves an irreplaceable chemical function in the steelmaking process. Unlike thermal coal which is…
Category: Energies
A Giant-Sized History Of Oil
In the depths of the earth lies a substance that has shaped the destiny of nations, sparked countless wars, and fundamentally transformed human civilization. Oil—that ancient legacy of prehistoric life, compressed and…