EP557-VI (VUKS1)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Ni, % Al, % P, % C, % S, % W, %
< 1 0.8–1.2 < 0.35 18–20 2.2–2.8 73.86–79 < 0.2 < 0.015 < 0.06 < 0.015 < 0.5

Information on suppliers

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Ti % Titan
Ni % Nickel
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur
W % Tungsten