Pure Nickel 99.9% Ni200/Ni 201 Pipes Corrosion Resistance High Precision

• Pure Nickel 99.9% Ni200/ Ni 201 pipes/tubes

Features: pure nickel plate has a Nickel content of 99.6% giving it a pure nickel rating; Pure nickel will never corrode and come loose in high drain application. Commercially pure Nickel with good mechanical properties over a wide range of temperature and excellent resistance to many corrosives, in particular hydroxides. Pure nickel is with good resistance to corrosion in acids and alkalis and is most useful under reducing conditions. Pure nickel also have outstanding resistance to caustic alkalis up to and including the molten state. In acid, alkaline and neutral salt solutions the material shows good resistance, but in oxidizing salt solutions severe attack will occur. Resistant to all dry gases at room temperature and in dry chlorine and hydrogen chloride may be used in temperatures up to 550C. Pure nickel Resistance to mineral acids varies according to temperature and concentration and whether the solution is aerated or not. Corrosion resistance is better in de-aerated acid.

Nickel 201 is a low carbon variety compared with Nickel200, possessing low annealed hardness and a very low work-hardening rate, desirable for cold forming operations. It is highly resistant to corrosion by neutral and alkaline salt solutions, fluorine and chlorine, but in oxidising salt solutions severe attack will occur.The applications of pure nickel includes food and synthetic fiber processing equipment, electronic parts, aerospace and missile components, handling of sodium hydroxide above 300℃.

Chemical Composition

Physical Data

Typical Mechanical Properties

Our Production Standard

Application:

1. Equipment required for the manufacture of industrial sodium hydroxide at temperatures above 300 °C.
2. Food processing equipment, salt refining equipment.
3. Mining and marine mining.
4. Manufacturing synthetic fibers
5. Caustic alkalis
6. Structural application that demand corrosion resistance