Infrared temperature control – key factor in flame hardening success
Flame hardening is a heat treatment process widely used on parts made from mild steels, alloy steels, medium carbon steels,
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iron
NASA prices metallic asteroid at $10,000 quadrillion
NASA believes asteroid “16 Psyche”, which is orbiting the Sun, might contain metals worth $10,000 quadrillion ($10 quintillion, that’s $10,000,000,000,000,000,000
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