Nickel cathode

详情

Nickel is a vital additive in Iron and Steel production, promoting strength at both elevated and cryogenic temperatures. It is particularly beneficial in Stainless Steels and Superalloys. Nickel is a chemical element with the chemical symbol Ni and atomic number *8. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile. Pure nickel shows a significant chemical activity that can be observed when nickel is powdered to maximize the exposed surface area

Usage:

The use of nickel (as a natural meteoric nickel–iron alloy) has been traced as far back as ***0 BC. Nickel was first isolated and classified as a chemical element in ***1 by Axel Fredrik Cronstedt, who initially mistook its ore for a copper mineral. The element name comes from a mischievous sprite of German miner's mythology, Nickel (similar to Old Nick), that personified the fact that copper-nickel ores resisted refinement into copper. An economically important source of nickel is the iron ore limonite, which often contains **2% nickel. Nickel's other important ore minerals include garnierite, and pentlandite. Major production sites include Sudbury region in Canada (which is thought to be of meteoric origin),
 
Specifications:

Ni:*9.*9    Co:0.*5   Cu:0.**1    C: 0.**3      Fe: 0.***5   As:0.**1
Pb:0.***1     Zn:0.***3        S:0.***2
Size:**0cm×*2cm×1.2cm
Packing:1mt/bundle with galvanized steel belt strapped.
 
Atomic and physical properties:
 
Nickel is a silvery-white metal with a slight golden tinge that takes a high polish. It is one of only four elements that are magnetic at or near room temperature, the others being iron, cobalt and gadolinium. Its Curie temperature is **5 °C, meaning that bulk nickel is non-magnetic above this temperature.[5] The unit cell of nickel is a face centered cube with the lattice parameter of 0.**2 nm giving an atomic radius of 0.**4 nm. Nickel belongs to the transition metals and is hard and ductile.

 
About us:

Rizhao Wanjiang Mineral Products Co., Ltd (hereinafter Wanjiang Mineral), with its headquarters located in the Rizhao City of Shandong, China, was established in April of ***3. The main scope of Wanjiang Mineral covers a large scale of industrial resources, such as mineral products, steel products, nonferrous metal, mechanical equipment and electromechanical products. Recently, Wangjiang Mineral is mainly engaged in the development, procurement, distribution and service of nonferrous metal, rare earth and mineral products, and has established a stable partnership with domestic producers & world famous producers in Europe, U.S., Russia, India, and South Africa.
 

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