The copper alloy used in EBC’s sintered pads is blended with a molybdenum metal and tungsten additives resulting in greater ...
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It produces copper concentrates containing gold, silver, and molybdenum; gold concentrates containing zinc; zinc concentrates; molybdenum concentrates; and silver/gold doré. Receive News & Ratings for ...
KGHM Polska Miedz SA (KGHPF) reports a robust 44% increase in adjusted EBITDA, despite challenges in silver production and currency impacts.