One of the strongest metals in use is nickel 200, a 99.6% pure nickel alloy. It has strong thermal and electrical conductivity as well as outstanding mechanical qualities. Additionally, Nickel 200 is highly resistant to corrosive environments and is simple to fabricate because to its advantageous features and chemical makeup. Nickel 200 sustains the majority of corrosive and caustic conditions, media, alkalis, and acids with exceptional durability (sulfuric, hydrochloric, hydrofluoric). Ni 200, which is applied indoors and outdoors, also has:
It offers high resistance to:
Chemical Composition:
| Element | Percentage |
|---|---|
| Nickel ( Ni ) | 99.4% |
| Iron ( Fe ) | 0.4% |
| Carbon ( C ) | 0.15% |
Corrosion Rating:
RATINGS - 0:Unsuitable 1:Poor to Fair 2:Fair 3:Fair to good 4:Good 5:Good to Excellent 6:Normally Excellent
| Materials | Non-oxidizing or reducing media | Liquids | Gases | |||||||
| Acid solutions excluding Hydrochloric, phosphoric, sulfuric | Neutral solutions, e.g. many Non-oxidizing salt solutions, chlorides, sulfates | Alkaline solutions | Oxidizing Media | Halogen & derivatives | ||||||
| Caustic & mild alkalis, excluding ammonium hydroxide | Ammonium hydroxide & amines | Acid solutions, e.g. nitric | Neutral or alkaline solutions e.g. per sulfates, peroxides, chromates | Pitting media, acid ferric chloride solutions | Halogen | Hydrogen halides, dry, e.g., dry, hydrogen chloride | ||||
| Moist, e.g. chlorine below dew point | Dry, e.g. fluorine above dew point | |||||||||
| Nickel 200 | 4 | 5 | 6 | 1 | 0 | 5 | 0 | 2 | 6 | 2 |
Note: Maximum Design Temperature: 316°C