Força de rendimento (compensação de 0,2%), ksi (MPa)
85 (586) min
Alongamento (% em 2 polegadas)
16 min
Reduction of Area (%)
55 min
Dureza, Rockwell C (HRC)
24 max
Desempenho em diferentes temperaturas
Faixa de temperatura
Desempenho
Temperatura do quarto
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.
Temperaturas Criogênicas
Retains ductility and toughness.
Aplicações Industriais
Setor Industrial
Formulários
Aeroespacial
Jet engines, turbine blades, fasteners.
Automotivo
Exhaust systems, turbocharger components.
Petróleo e Gás
Drilling equipment, downhole tools.
Geração de energia
Gas turbines, heat exchanger components.
Shape, Size, and Production Standards
Formulário de produto
Formas disponíveis
Tamanhos disponíveis
Padrões de produção
Folhas
Pratos, Folhas
Various thicknesses
AMS 5525, AMS 5858
Barras
Round bars, hexagonal bars
Diameter range
AMS 5731, AMS 5737
Forjados
Blocks, Discs, Rings
Custom sizes
AMS 5732, AMS 5734
Arame
Round wire, flat wire
Various diameters
AMS 5731, AMS 5732
Padrões e notas correspondentes
Country/Region
Standard/Grade
USA
UNS S66286
Europe
1.4980
Alemanha
X6NiCrTiMoVB25-15-2
França
Z6NCT25-15
Welding, Processing, Polishing, Heat Treatment
Processo
Detalhes
Soldagem
Good weldability using standard methods (TIG, MIG).
Processing
Hot and cold working capabilities. Machinable in solution-treated condition.
Polimento
Achieves smooth finishes for decorative and functional applications.
Tratamento térmico
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
Aspecto
Detalhes
Cold Processing
Excellent cold formability and workability.
Vantagens
High strength at elevated temperatures, good corrosion resistance, and oxidation resistance.
Desvantagens
Higher cost compared to conventional stainless steels. Requires careful handling during welding to avoid sensitization.
Produtos Similares
Product Name
Comparação
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
Propriedade/Recurso
A-286 (UNS S66286)
Inconel 718 (UNS N07718)
Waspaloy (UNS N07001)
Nickel Content (%)
24.0 – 27.0
50.0 – 55.0
50.0 – 55.0
Conteúdo de cromo (%)
13.5 – 16.0
17.0 – 21.0
18.0 – 21.0
Molybdenum Content (%)
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
Resistência à fluência
Excellent
Good
Excellent
Formulários
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.
