2.4066
| Material No. | 2.4066 |
|---|---|
| EN symbol (short) | Ni 99.2 |
| AISI/SAE | — |
| UNS | N 02200 |
| AFNOR | — |
| B.S. | 3072-3076(NA11) |
| alloy | alloy 200 |
| Registered work's label | |
| Standards | — |
Description
2.4066 (alloy 200) is unalloyed nickel with excellent corrosion resistance and excellent stability against alkaline media and good mechanical characteristics in a broad temperature range. Shows good corrosion resistance under reducing conditions, e.g. hydrofluoric acid and hydrochloric acid. Shows good stability under oxidizing conditions (by creating a surface protection film).
Material 2.4066 (alloy 200) is used in the chemical industry and petrochemical industry.
Our product range in 2.4066 (alloy 200) are tubes and pipes, fittings and flanges, accessories.
Chemical composition ¹ | ||||||||
| C ≤ % | Si ≤ % | Mn ≤ % | P ≤ % | S ≤ % | Cr % | Mo % | Ni % | Mg ≤ % |
| 0,1 | 0,25 | 0,35 | 0,005 | 99,2 | 0,15 | |||
| Nb % | Ti ≤ % | Al % | Co ≤ % | Cu ≤ % | N % | Fe ≤ % | Ce % | Y ≤ % |
| 0,1 | 0,25 | 0,4 | ||||||
| ¹ in accordance with Key to Steel 2001 | ||||||||
Special characteristics | ||
| Temperature range | Density kg/dm³ | Hardness |
|---|---|---|
| 8,89 | ||
| very good corrosion resistance in reducting conditions | ||
Welding filler |
| covered rod electrode 2.4156 |
Main fields of application (depending on the specific conditions of use) |
| chemical industry, fluorine, hydrogen chloride, petrochemical industry, vaporisers for caustic soda, plant components for salt production, food industry |
| (all aforementioned specifications serve as a general orientation and have to be reviewed depending on the specific conditions of use) |