We are offering nickel sheet. Nickel is known to have been discovered in 1751. As recently as a hundred years ago, it was still considered to be a worthless variety of copper. Miners in south-eastern germany mistook a mixture of nickel and arsenic for copper.

We are offering nickel sheet. Nickel is known to have been discovered in 1751. As recently as a hundred years ago, it was still considered to be a worthless variety of copper. Miners in south-eastern germany mistook a mixture of nickel and arsenic for copper.