Matches in DBpedia 2015-10 for { ?s ?p "Ferrocerium is a man-made metallic material that produces hot sparks at temperatures of 1,650 °C (3,000 °F) when scraped against a rough surface (pyrophoricity), such as ridged steel. Because of this property it is used in many applications, such as clockwork toys, strikers for gas welding and cutting torches, so-called "flint-and-steel" or "flint spark lighter" fire-starters in emergency survival kits and cigarette lighters, as the initial ignition source for the primary fuel."@en }
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- Ferrocerium comment "Ferrocerium is a man-made metallic material that produces hot sparks at temperatures of 1,650 °C (3,000 °F) when scraped against a rough surface (pyrophoricity), such as ridged steel. Because of this property it is used in many applications, such as clockwork toys, strikers for gas welding and cutting torches, so-called "flint-and-steel" or "flint spark lighter" fire-starters in emergency survival kits and cigarette lighters, as the initial ignition source for the primary fuel.".