Iron-nickel based alloy for high temperature use

摘要

The invention is characterized in, an alloy for high temperature use, characterized in , that the alloy comprises,
Ni 39-41
Cr 20-22
Si 1-1.5
N < 0.15
Ce 0.01-0.04
C < 0.1
impurities up to 2% and in that
Fe is the balance. The invention is also, characterized in , that the alloy comprises
Ni 40
Cr 21
Si 1.2
N < 0.15
Ce 0.03
C < 0.1
impurities up to 2% and in that
Fe is the balance.