Nickel-based alloys
2.4066
Alloy 200
Ni 99.2
Commercially pure nickel with excellent resistance to alkaline media and good mechanical properties over a wide temperature range; resistant under reducing conditions (e.g. hydrochloric, hydrofluoric acid).
Chemical composition
mass %| Element | Content |
|---|---|
| CCarbon | ≤0.1 |
| SiSilicon | ≤0.25 |
| MnManganese | ≤0.35 |
| SSulphur | ≤0.005 |
| NiNickel | ≥99.2 |
| MgMagnesium | ≤0.15 |
| TiTitanium | ≤0.1 |
| CuCopper | ≤0.25 |
| FeIron | ≤0.4 |
Mechanical properties
room temperature- Scaling temperature (°C)
- 600
Standard equivalences
- DIN/EN
- Ni 99.2
- AISI
- Alloy 200
- UNS
- N02200
- BS
- NA 11
Typical applications
- Chemical and petrochemical industry
- Fluorine and hydrogen chloride service
- Caustic-soda evaporators
- Salt production and food industry
Frequently asked questions
What is 2.4066 (Alloy 200)?
2.4066 (Ni 99.2) — Nickel-based alloys. Commercially pure nickel with excellent resistance to alkaline media and good mechanical properties over a wide temperature range; resistant under reducing conditions (e.g. hydrochloric, hydrofluoric acid).
Which grades are equivalent to 2.4066?
2.4066 corresponds to EN Ni 99.2; equivalent designations: AISI Alloy 200, UNS N02200, BS NA 11.
Related grades
Indicative values — verify against the applicable standard before specifying.
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