Corrosion Resistant Pure Nickel
NAS Ni201
- JISNW 2201
- UNSN02201
- DIN/EN2.4068
Nickel 201
Pure Nickel (NAS Ni201) offers excellent corrosion resistant against caustic soda, chlorine gas, etc. In particular, it is used as a material for caustic soda manufacturing equipment by diaphragm electrolysis method. Nippon Yakin supplies this product in plate, sheet and strip form.
| Chemical Composition | 99Ni |
|---|---|
| Product shape |
 Coil Sheet Plate |
| Workability | Because the work hardenability of Pure Nickel is low, it is suitable for severe cold working by methods such as spinning and coining. |
| Weldability | Possible welding methods include shielded metal arc welding, TIG, MIG, and resistance welding. ENi-1 welding consumable should be used for TIG and MIG welding. |
| Heat Treatment | Heat treatment of NAS Ni201 is normally performed at the temperature range from 760 to 1050℃ followed by being quenched in water or rapidly cooled by other means. |
| Pickling | It should be noted that descaling of NAS Ni201 is somewhat difficult in comparison with Type 304. |
| Applications | Materials for caustic soda manufacturing equipment, cell phone terminals, various types of battery parts, automotive electrical/electronic device parts |