Força de rendimento (compensação de 0,2%), ksi (MPa)
45 (310) minutos
Alongamento (% em 2 polegadas)
40 min
Hardness, Brinell (HB)
200 max
Desempenho em diferentes temperaturas
Faixa de temperatura
Desempenho
Temperatura do quarto
Excellent mechanical properties and corrosion resistance.
Elevated Temperatures (up to 2000°F / 1093°C)
Maintains strength and oxidation resistance.
Low Temperatures
Retains toughness and ductility down to cryogenic temperatures.
Aplicações Industriais
Setor Industrial
Formulários
Processamento Químico
Chemical reactors, sulfuric acid production.
Petrochemical
Heat exchangers, piping systems.
Petróleo e Gás
Offshore platforms, seawater applications.
Geração de energia
Boiler components, turbine exhaust systems.
Shape, Size, and Production Standards
Formulário de produto
Formas disponíveis
Tamanhos disponíveis
Padrões de produção
Folhas
Pratos, Folhas
Various thicknesses
ASTM B688, ASTM B709
Barras
Round bars, hexagonal bars
Diameter range
ASTM B805
Tubes/Pipes
Seamless tubes, welded pipes
Various dimensions
ASTM B690, ASTM B775
Padrões e notas correspondentes
Country/Region
Standard/Grade
USA
UNS N08028
Europe
1.4563
Alemanha
X1NiCrMoCu31-27-4
França
Z1NCDU31-27-03
Welding, Processing, Polishing, Heat Treatment
Processo
Detalhes
Soldagem
Excellent weldability using TIG, MIG methods.
Processing
Cold and hot forming processes. Machinable with standard methods.
Polimento
Achieves smooth finishes suitable for sanitary applications.
Tratamento térmico
Annealing at 2050°F (1121°C) followed by rapid quenching.
Cold Processing, Advantages, and Disadvantages
Aspecto
Detalhes
Cold Processing
Excellent formability and cold workability.
Vantagens
High corrosion resistance in a wide range of aggressive environments. Good mechanical properties at elevated temperatures.
Desvantagens
Higher initial cost compared to standard stainless steels. Requires expertise in welding to prevent sensitization.
Produtos Similares
Product Name
Comparação
Inconel 625 (UNS N06625)
Lower nickel content, similar applications in corrosive environments.
Hastelloy C-276 (UNS N10276)
Higher molybdenum content, superior resistance to pitting and crevice corrosion.
This structured presentation offers a detailed overview of INCOLOY Alloy 028 (UNS N08028), encompassing 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.
