Sentence examples for smelted from inspiring English sources
The word "smelted" is correct in written English
It is used in the context of extracting metal from its ore by heating and melting. Example: "The blacksmith smelted the iron ore to create strong tools."
Almost all production is refined and smelted at home, and contributes 15% of South Africa's merchandise exports.
In return the Brazilian mining giant will take a 22% stake in Norsk and pocket $1.1 billion in cash.Producing aluminium competitively requires cheap energy and cheap alumina, the stuff made from bauxite that is smelted into the metal.
This is smelted, by passing a huge current through it, into one tonne of almost pure metal, at a cost of 15 megawatt hours (MWh) of electricity.
The first metal to be smelted in the ancient Middle East was probably copper (by 5000 bc), followed by tin, lead, and silver.
Copper is smelted near the town of Ghatsila, in East Singhbhum, while Jamshedpur district is the seat of iron and steel production.
As the weathered copper ores in given localities were worked out, the harder sulfide ores beneath were mined and smelted.
On December 1st smelting started at a plant in Abu Dhabi that, when completed, will be the world's biggest.
Aluminium producers, for instance, have cut production in order to sell electrical power that is too valuable to use for smelting aluminium.
Smelting adds a lot of value to nickel ore, too.
Most costs come from energy for smelting: these have risen fast.
Material containing poisonous elements such as arsenic is unsuitable for smelting because of the risk of pollution.Technology Quarterly A shapely future for circuits Rocks on the menu Caught in a BEAR hug Do Not Attempt to steal Beam it up Towering beauty?
