Alloy family
Pure Nickel 200 / 201 (UNS N02200 / N02201)
Commercially pure nickel contains ≥ 99.0% Ni and resists caustic alkalis and reducing media with good magnetic and electrical properties. Nickel 201 is the low-carbon version for service above 300 °C to avoid graphitisation.
Why specify this alloy family
Caustic resistance
Preferred across all NaOH concentrations
Purity
Ni ≥ 99.0% (200)
Temperature limit
200 limited to 315 °C; 201 to 600 °C
Grades in this family
| Grade | UNS | Density | Tensile | Max service temp. | Detail |
|---|---|---|---|---|---|
| Nickel 200 | N02200 | 8.89 g/cm³ | ≥ 380 MPa | 315 °C | see Nickel 200 data |
| Nickel 201 | N02201 | 8.89 g/cm³ | ≥ 345 MPa | 600 °C | see Nickel 201 data |
Select any grade for full chemical composition, mechanical properties, standards and applications.
Grade data sheets
Nickel 200UNS N02200 · ≥ 380 MPa tensile · 315 °C maxnickel-200
Nickel 201UNS N02201 · ≥ 345 MPa tensile · 600 °C maxnickel-201
Available product forms
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