An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...
Hyundai Motor Group’s steel production subsidiary, Hyundai Steel Company, looks set to supply several local battery materials producers with iron powder for the use in lithium iron phosphate (LFP) ...
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