Learn More About Tungsten’s Unique Properties and Custom Vacuum Furnace Products
The discovery of tungsten was an important event. Even though this metal was first discovered in 1781, it wasn’t used for industrial purposes until 150 years later. Under natural conditions, tungsten is found in combination with calcium, iron, or manganese. It is believed that there are just 1.25 grams of this metal for every 1,000 […]
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