HN55MBU (EP666)

Classification

Country Section Category
CIS, Russia, Ukraine Corrosion-resistant alloys and steels Corrosion-resistant heat-resistant steel

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ni, % Al, % P, % C, % S, % Nb, % Mo, % N, %
TU 14-1-1213-75 10.5–15 < 0.5 < 0.8 16.5–18.5 50.78–61.8 1.2–1.8 < 0.015 < 0.06 < 0.015 1.5–2.5 8.5–10 < 0.03

Information on suppliers

Standards

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Ni % Nickel
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum
N % Nitrogen