Waste and recycling
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With a magnet. Iron scraps will be attracted to a magnet, while matchsticks will not. Alternate answer; drop them in a pan of water. If the matchsticks are wood, they'll float, while the iron scraps will sink.
The cost of iron per kg can vary significantly depending on factors such as the purity of the iron, market demand, and supply. As of May 2021, the price of iron is typically around $1-2 per kilogram. It is recommended to check current market prices for the most accurate information.
As of my last update in October 2023, the price of cast iron can vary significantly depending on market conditions, location, and the quality of the material. Generally, it ranges from approximately $0.50 to $1.50 per kilogram. For the most accurate and current pricing, it's best to check commodity market reports or local suppliers.
Iron ore is a commodity. As such, it is valued around the world at the same price, according to international markets. Current price of iron ore is USD 92.74 per dry Metric Ton. This equals some 1,224 pesos (July 2014).
IRON ORE FROM SOUTH AFRICA, FOB Durban price $132/MT(as on year 2011)
Purchasing Iron & steel scraps
50 dollhairs Try the International Metals Exchange.
The price of iron can vary depending on market conditions, but on average it costs around $0.08 to $0.10 per ounce.
As of now, the market demand for iron ore in Papua New Guinea (PNG) is high due to the growing infrastructure and construction projects in the country.
The cost of 1 gram of iron varies depending on the market price, but it is generally inexpensive. As of May 2021, the price of iron is approximately $0.06 per gram.
There isn't much market for them as radiators, as scrap, it will vary depending on where you are at. Cast iron is the least valuable iron and the price will vary day to day. $20 to $100 a ton.