Good weldability using standard methods (TIG, MIG).
in lavorazione
Hot and cold working capabilities. Machinable in solution-treated condition.
Lucidatura
Achieves smooth finishes for decorative and functional applications.
Trattamento termico
Solution annealing at 1800°F (982°C) followed by rapid cooling. Aging at 1325°F (718°C) for optimum properties.
Lavorazione a freddo, vantaggi e svantaggi
Aspetto
Dettagli
Lavorazione a freddo
Excellent cold formability and workability.
Vantaggi
High strength at elevated temperatures, good corrosion resistance, and oxidation resistance.
Svantaggi
Higher cost compared to conventional stainless steels. Requires careful handling during welding to avoid sensitization.
Prodotti simili
Nome del prodotto
Confronto
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.
Confronto di prodotti simili
Proprietà/funzionalità
A-286 (UNS S66286)
Inconel 718 (UNS N07718)
Waspaloy (UNS N07001)
Contenuto di nichel (%)
24.0 – 27.0
50.0 – 55.0
50.0 – 55.0
Contenuto di cromo (%)
13.5 – 16.0
17.0 – 21.0
18.0 – 21.0
Contenuto di molibdeno (%)
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
Resistenza alla trazione (ksi)
130 min
180 min
160 min
Limite di snervamento (ksi)
85 min
140 min
130 min
Resistenza al creep
Eccellente
Bene
Eccellente
Applicazioni
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.
