1 thought on “Which is nickel and silver expensive”
Chester
nickel. Nickel, a metal element, can be used to make currency, etc., plated on other metals to prevent rust. Because nickel is rare and cost -effective, nickel is more expensive. Nickel is a silver -white metal. It is easily oxidized by the air in the air. The surface forms some black oxide films, so the nickel color that people see is dark. Nickel is hard, has good ductility, magnetism and corrosion resistance, and can polish highly. The nickel plate 170,000 tons of nickel powder 200 per kilogram of nickel nickel powder for more than 300 points per kilogram of silver ingot 4440 per kilogram has risen recently. Nickels are generally not processed into jewelry separately. Nickel -copper alloy is our commonly known white copper that can be processed into jewelry and souvenirs. Memorial, the price is cheaper than the silver jewelry sterling jewelry.
nickel.
Nickel, a metal element, can be used to make currency, etc., plated on other metals to prevent rust. Because nickel is rare and cost -effective, nickel is more expensive. Nickel is a silver -white metal. It is easily oxidized by the air in the air. The surface forms some black oxide films, so the nickel color that people see is dark. Nickel is hard, has good ductility, magnetism and corrosion resistance, and can polish highly.
The nickel plate 170,000 tons of nickel powder 200 per kilogram of nickel nickel powder for more than 300 points per kilogram of silver ingot 4440 per kilogram has risen recently. Nickels are generally not processed into jewelry separately. Nickel -copper alloy is our commonly known white copper that can be processed into jewelry and souvenirs. Memorial, the price is cheaper than the silver jewelry sterling jewelry.