ASTM B162 Nickel 201 UNS N02201 Sheet and Plate
Nickel 201 has lower concentration of carbon that avoids embrittlement due to intergranular corrosion at temperatures up to 600oF. It offers similar corrosion resistance properties as of Nickel 200 alloy however it provides better performance in the elevated temperature applications. The alloy 201 provides excellent resistance to oxidizing and reducing conditions, acids, alkalines, salts, fluorine and chlorine solutions. Nickel 201 alloy is utilized in the applications at temperatures above 600oF.
Specification
| Grade | GB/T | UNS | W.Nr | JIS |
| Nickel201 | N02201 | N02200 | 2.4060 | 2.4061 |
Chemical composition
| Grade | % | Ni+Co | Cu | Fe | Mn | C | Si | S |
| Nickel 201 | Min | 99 | ||||||
| Max | 0.25 | 0.4 | 0.35 | 0.15 | 0.35 | 0.01 |
Mechanical Property Requirements
| Ultimate Tensile | Yield Strength (0.2% OS) | Elongation. | |
| Min | 50 KSi | 10 KSi | 40 |
| Min | 345 MPa | 70 MPa |
