NIMONIC® alloy 105 is a nickel-chromium-cobalt alloy known for its excellent high-temperature strength, oxidation resistance, and creep resistance. Developed for use in extreme environments, this alloy is favored in industries where reliability under harsh conditions is critical.
Composizione chimica
Elemento
Composizione (%)
Nichel (Ni)
50.0-55.0
Cromo (Cr)
18.0-21.0
Cobalt (Co)
15.0-21.0
Ferro (Fe)
2,0 massimo
Molibdeno (Mo)
1.0-1.5
Titanio (Ti)
1.0-2.0
Alluminio (Al)
0.4-1.0
Carbonio (C)
0.1 max
Silicon (Si)
1,0 massimo
Manganese (Mn)
1,0 massimo
Zolfo (S)
00,015 massimo
Fosforo (P)
00,02 massimo
Proprietà meccaniche
Proprietà
Valore
Tensile Strength (RT)
980 MPa (142 ksi) min
Yield Strength (0.2% offset) (RT)
720 MPa (105 ksi) min
Elongation (RT)
20% min
Creep Rupture Strength
Excellent at high temperatures
Hardness (HV)
300-350 HV
Prestazioni a diverse temperature
Intervallo di temperatura
Prestazione
Temperatura ambiente
High strength and oxidation resistance
Elevated Temperatures (up to 800°C / 1470°F)
Excellent creep resistance and thermal stability
Temperature criogeniche
Retains ductility and toughness
Applicazioni industriali
NIMONIC® alloy 105 is utilized in various demanding applications:
Industry
Applicazioni
Aerospaziale
Gas turbine components, high-temperature fasteners
Produzione di energia
Turbine blades, combustion chambers
Oil & Gas
Wellhead components, valve stems
Automotive
Exhaust valves, turbocharger rotors
Shapes, Sizes, and Production Standards
Forme e dimensioni
Modulo
Gamma di dimensioni
Fogli
Thickness: 0.5 mm – 6 mm
Piatti
Spessore: 1 mm – 100 mm
Barre
Diameter: 6 mm – 200 mm
Filo
Diametro: 0,1 mm – 10 mm
Forgiati
Varie forme e dimensioni a norma
Production Standards and Corresponding Grades
Country
Standard
Corresponding Grade
United States
AMS 5829
N06105
Germania
DIN 17742
2.4634
Francia
AFNOR NC 20T
–
United Kingdom
BS HR 402
HR402
Giappone
JIS HR 402
–
Cina
GB/T 14992
–
Welding, Machining, Polishing, Heat Treatment, and Cold Working
Process
Dettagli
Saldatura
TIG and MIG methods recommended; post-weld heat treatment required
Lavorazione
Carbide tools and lubricants for optimal results
Lucidatura
Mechanical and electrochemical methods for desired finish
Trattamento termico
Solution annealing followed by aging
Lavoro a freddo
Cold forming and shaping processes are feasible
Vantaggi e svantaggi
Aspetto
Vantaggi
Svantaggi
Vantaggi
Elevata robustezza e resistenza alla corrosione
Limited availability in certain forms
Excellent creep resistance
Machining can be challenging
Good thermal stability at high temperatures
Costlier compared to some alternatives
Versatile in high-temperature applications
Similar Products
Material Grade
Comparison
NIMONIC® alloy 80
Similar composition with lower cobalt content
Inconel® 718
Higher nickel content, different applications
Conclusione
NIMONIC® alloy 105 stands as a robust solution for applications requiring exceptional strength and performance in extreme environments. Its precise chemical composition, reliable mechanical properties, and adherence to international production standards ensure reliability across aerospace, power generation, and oil & gas sectors globally. Designers and engineers seeking high-performance materials can confidently rely on NIMONIC® alloy 105 for critical applications demanding durability and reliability.
Per specifiche tecniche dettagliate e soluzioni personalizzate, si consiglia di consultare i fornitori di materiali e di fare riferimento a schede tecniche di prodotto specifiche.
