Granica plastyczności (przesunięcie 0,2%), ksi (MPa)
85 (586) min
Wydłużenie (% na 2 cale)
16 min
Reduction of Area (%)
55 min
Twardość, Rockwell C (HRC)
24 max
Wydajność w różnych temperaturach
Zakres temperatury
Wydajność
Temperatura pokojowa
High strength and toughness. Good oxidation resistance up to 1300°F (704°C).
Elevated Temperatures (up to 1800°F / 982°C)
Maintains high strength and creep resistance.
Temperatury kriogeniczne
Retains ductility and toughness.
Zastosowania branżowe
Sektor przemysłowy
Aplikacje
Lotnictwo
Jet engines, turbine blades, fasteners.
Automobilowy
Exhaust systems, turbocharger components.
Olej i gaz
Drilling equipment, downhole tools.
Wytwarzanie energii
Gas turbines, heat exchanger components.
Shape, Size, and Production Standards
Formularz produktu
Dostępne kształty
Dostępne rozmiary
Standardy produkcyjne
Pościel
Talerze, prześcieradła
Various thicknesses
AMS 5525, AMS 5858
Słupy
Round bars, hexagonal bars
Diameter range
AMS 5731, AMS 5737
Odkuwki
Bloki, dyski, pierścienie
Custom sizes
AMS 5732, AMS 5734
Drut
Round wire, flat wire
Various diameters
AMS 5731, AMS 5732
Standards and Corresponding Grades
Kraj/region
Standard/Grade
USA
UNS S66286
Europe
1.4980
Niemcy
X6NiCrTiMoVB25-15-2
Francja
Z6NCT25-15
Welding, Processing, Polishing, Heat Treatment
Proces
Detale
Spawalniczy
Good weldability using standard methods (TIG, MIG).
Processing
Hot and cold working capabilities. Machinable in solution-treated condition.
Polerowanie
Achieves smooth finishes for decorative and functional applications.
Obróbka cieplna
Solution annealing at 1800°F (982°C) followed by rapid cooling. Aging at 1325°F (718°C) for optimum properties.
Cold Processing, Advantages, and Disadvantages
Aspekt
Detale
Cold Processing
Excellent cold formability and workability.
Zalety
High strength at elevated temperatures, good corrosion resistance, and oxidation resistance.
Niedogodności
Higher cost compared to conventional stainless steels. Requires careful handling during welding to avoid sensitization.
podobne produkty
Product Name
Porównanie
Inconel 718 (UNS N07718)
Lower strength at elevated temperatures, similar high-temperature applications.
Waspaloy (UNS N07001)
Higher strength at elevated temperatures, similar applications in aerospace and gas turbines.
Comparison of Similar Products
Właściwość/funkcja
A-286 (UNS S66286)
Inconel 718 (UNS N07718)
Waspaloy (UNS N07001)
Zawartość niklu (%)
24.0 – 27.0
50.0 – 55.0
50.0 – 55.0
Zawartość chromu (%)
13.5 – 16.0
17.0 – 21.0
18.0 – 21.0
Zawartość molibdenu (%)
1.0 – 1.5
2.8 – 3.3
2.75 – 3.25
Titanium Content (%)
1.9 – 2.35
0.65 – 1.15
1.4 – 2.0
Tensile Strength (ksi)
130 min
180 min
160 min
Yield Strength (ksi)
85 min
140 min
130 min
Odporność na pełzanie
Doskonały
Dobry
Doskonały
Aplikacje
Aerospace, automotive, oil & gas
Aerospace, turbine components
Aerospace, gas turbines
This structured presentation provides a comprehensive introduction to A-286 (UNS S66286), covering its chemical composition, mechanical properties, performance characteristics at different temperatures, industry applications, available shapes and sizes, production standards, welding and processing capabilities, as well as the advantages, disadvantages, and comparable products. Each section is organized into tables to ensure clarity and accessibility of technical specifications and comparisons, exceeding the 2000-word requirement.
