MONEL
E1026990
Monel alloy grade
age-hardenable Monel alloy grade
corrosion-resistant alloy
nickel-copper alloy
trademark
MONEL is a family of high-strength, corrosion-resistant nickel-copper alloys widely used in marine, chemical, and aerospace applications.
All labels observed (6)
| Label | Occurrences |
|---|---|
| MONEL canonical | 2 |
| Monel 400 | 1 |
| Monel 401 | 1 |
| Monel 404 | 1 |
| Monel K-500 | 1 |
| Monel R-405 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13185116 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MONEL Context triple: [Special Metals Corporation, brand, MONEL]
-
A.
Inconel X
Inconel X is a high-strength, heat-resistant nickel-based superalloy engineered to withstand extreme temperatures and stresses in aerospace and other demanding applications.
-
B.
Nickel
Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
-
C.
Copper
Copper is a period crime drama television series set in 19th-century New York City, created by Tom Fontana and others.
-
D.
Copper
Copper is one of the animal mascots created to represent and promote the 2002 Winter Olympics in Salt Lake City.
-
E.
Babbitt
Babbitt is a 1934 American film adaptation of Sinclair Lewis’s novel, featuring Guy Kibbee in the title role as a middle-class businessman confronting the emptiness of his conformist life.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MONEL Target entity description: MONEL is a family of high-strength, corrosion-resistant nickel-copper alloys widely used in marine, chemical, and aerospace applications.
-
A.
Inconel X
Inconel X is a high-strength, heat-resistant nickel-based superalloy engineered to withstand extreme temperatures and stresses in aerospace and other demanding applications.
-
B.
Nickel
Nickel is a chemical element and transition metal known for its hardness, corrosion resistance, and widespread use in alloys and batteries.
-
C.
Copper
Copper is a period crime drama television series set in 19th-century New York City, created by Tom Fontana and others.
-
D.
Copper
Copper is one of the animal mascots created to represent and promote the 2002 Winter Olympics in Salt Lake City.
-
E.
Babbitt
Babbitt is a 1934 American film adaptation of Sinclair Lewis’s novel, featuring Guy Kibbee in the title role as a middle-class businessman confronting the emptiness of his conformist life.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Monel alloy grade
ⓘ
age-hardenable Monel alloy grade ⓘ corrosion-resistant alloy ⓘ nickel-copper alloy ⓘ trademark ⓘ |
| containsElement |
carbon
ⓘ
copper ⓘ iron ⓘ manganese ⓘ nickel ⓘ silicon ⓘ |
| developedBy |
International Nickel Company
ⓘ
linked to:
Inco Limited
|
| hasAlloySeries |
Monel 400
ⓘ
linked to:
MONEL
Monel 401 ⓘ
linked to:
MONEL
Monel 404 ⓘ
linked to:
MONEL
Monel K-500 ⓘ
linked to:
MONEL
Monel R-405 ⓘ
linked to:
MONEL
|
| hasTradeName | MONEL ⓘ |
| hasTypicalCopperContent | about 20 to 30 percent ⓘ |
| hasTypicalNickelContent | about 65 to 70 percent ⓘ |
| isRegisteredTrademarkOf | Special Metals Corporation ⓘ |
| monel400InstanceOf | solid-solution nickel-copper alloy ⓘ |
| notableProperty |
excellent corrosion resistance
ⓘ
good toughness ⓘ high strength ⓘ higher strength than Monel 400 ⓘ maintains corrosion resistance of Monel 400 ⓘ retains strength at elevated temperatures ⓘ |
| resistantTo |
alkalis
ⓘ
hydrofluoric acid ⓘ many acids ⓘ salt spray ⓘ seawater corrosion ⓘ stress corrosion cracking in many environments ⓘ |
| usedFor |
aerospace components
ⓘ
boiler feedwater heaters ⓘ brine heaters ⓘ chemical plant equipment ⓘ cladding for offshore structures ⓘ fasteners ⓘ heat exchangers ⓘ marine hardware ⓘ propeller shafts ⓘ pump shafts ⓘ valves ⓘ |
| usedInIndustry |
aerospace industry
ⓘ
chemical processing industry ⓘ marine industry ⓘ oil and gas industry ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: MONEL Description of subject: MONEL is a family of high-strength, corrosion-resistant nickel-copper alloys widely used in marine, chemical, and aerospace applications.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
MONEL