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.
التركيب الكيميائي
عنصر
تعبير (٪)
النيكل (ني)
50.0-55.0
الكروم (الكروم)
18.0-21.0
كوبالت (كو)
15.0-21.0
الحديد (الحديد)
2.0 max
الموليبدينوم (مو)
1.0-1.5
Titanium (Ti)
1.0-2.0
الألومنيوم (آل)
0.4-1.0
الكربون (ج)
0.1 max
السيليكون (سي)
1.0 كحد أقصى
المنغنيز (من)
1.0 كحد أقصى
الكبريت (S)
0.015 max
الفوسفور (ف)
0.02 max
الخواص الميكانيكية
ملكية
قيمة
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
الأداء في درجات حرارة مختلفة
Temperature Range
Performance
Room Temperature
High strength and oxidation resistance
Elevated Temperatures (up to 800°C / 1470°F)
Excellent creep resistance and thermal stability
Cryogenic Temperatures
Retains ductility and toughness
تطبيقات الصناعة
NIMONIC® alloy 105 is utilized in various demanding applications:
Industry
التطبيقات
الفضاء الجوي
Gas turbine components, high-temperature fasteners
توليد الطاقة
Turbine blades, combustion chambers
Oil & Gas
Wellhead components, valve stems
Automotive
Exhaust valves, turbocharger rotors
الأشكال والأحجام ومعايير الإنتاج
Shapes and Sizes
استمارة
Size Range
Sheets
Thickness: 0.5 mm – 6 mm
Plates
Thickness: 1 mm – 100 mm
الحانات
Diameter: 6 mm – 200 mm
الأسلاك
Diameter: 0.1 mm – 10 mm
Forgings
Various shapes and sizes as per standards
Production Standards and Corresponding Grades
Country
معيار
Corresponding Grade
United States
AMS 5829
N06105
ألمانيا
DIN 17742
2.4634
فرنسا
AFNOR NC 20T
-
United Kingdom
BS HR 402
HR402
Japan
JIS HR 402
-
China
GB/T 14992
-
Welding, Machining, Polishing, Heat Treatment, and Cold Working
عملية
تفاصيل
لحام
TIG and MIG methods recommended; post-weld heat treatment required
بالقطع
Carbide tools and lubricants for optimal results
تلميع
Mechanical and electrochemical methods for desired finish
المعالجة الحرارية
Solution annealing followed by aging
Cold Working
Cold forming and shaping processes are feasible
المميزات والعيوب
وجه
مزايا
سلبيات
مزايا
High strength and corrosion resistance
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
منتجات مماثلة
Material Grade
مقارنة
NIMONIC® alloy 80
Similar composition with lower cobalt content
Inconel® 718
Higher nickel content, different applications
خاتمة
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.
For detailed technical specifications and customized solutions, consulting with material suppliers and referencing specific product data sheets is recommended.
