How Steel Beams Are Made in a Modern American Factory

Inside a Massive Modern Steel Mill: How Heavy Beams Are Forged Step inside one of the world's most powerful heavy manufacturing facilities to see how raw steel is melted, molded, and forged into massive structural I-beams that support skyscrapers, bridges, and mega-infrastructure. From blazing electric arc furnaces operating at over 1,600°C (3,000°F) to high-pressure continuous casting and colossal hydraulic rolling mills, watch the complete, step-by-step transformation of raw scrap into razor-sharp, heavy-duty structural steel.