How It's Made: Giant Steel Forgings for Nuclear Reactors (400,000 Pounds of Metal!)
Published at : 23 Dec 2025
Every year, steel giants weighing over 200 tons are forged across the world—massive metal blocks heavier than 40 elephants combined, transformed under tens of thousands of tons of pressure into precision components for nuclear reactors and aircraft turbines. We'll show you how the world's most powerful hydraulic presses, buried 8 stories underground and generating up to 80,000 tons of force, turn glowing red-hot steel into seamless structures where even a millimeter of error means catastrophe. You'll discover why only a handful of facilities on Earth can manufacture these critical components, how nations compete for control over heavy forging technology, and what hidden weakness of modern civilization this industry reveals—plus one fact about metal strength that will change your perspective forever.
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