NAS Ni201；Pure Nickel
Characteristics of NAS Ni201
NAS Ni201 provides superior corrosion resistance to Alkaline environment.
Because of superior cold workability, it is suitable for harsh cold working such as spinning and so on.
Gold plated Ni201 is applied for rechargeable battery terminal of mobile phones.
Chemical Composition
(%)
| - | C | Si | Mn | P | S | Ni | Cu | Fe |
| Example | 0.01 | 0.15 | 0.25 | 0.005 | 0.003 | 99.4 | ≦0.01 | 0.15 |
Corresponding Standard
ＡＳＴＭ（Ｂ１６２）：ＵＮＳ ＮＯ２２０１， ＪＩＳ：ＮＷ２２０１
Mechanical Properties
| 0.2% Proof Stress （N/ｍm2） |
Tensile Strength （N/ｍm2） |
Elongation （％） |
| ≧80 | ≧345 | ≧30 (thickness over 0.5 and equal or under 1.2) ≧35 (thickness over 1.2 and equal or under 2.7) |
Application
Pure Nickel (NAS Ni201) provides superior corrosion resistance to caustic soda, chlorine gas, and so on. Especially, It is mainly applied to material for the diaphragm in caustic soda production equipment. Also demand is increasing for rechargeable battery terminal material for mobile phones caused by recent IT revolution.
Rechargeable battery terminal of a mobile phone
