EK5U (Sv-02H21N25M5DB)

Classification

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

Chemical composition

Standard Fe, % Si, % B, % Mn, % Cr, % Cu, % Ni, % Ce, % P, % C, % S, % Nb, % Mo, %
43.5–49.5 < 0.2 < 0.02 1–1.5 20–22 1.3–1.8 24–26 < 0.02 < 0.02 < 0.02 < 0.02 0.2–0.4 4–4.5

Information on suppliers

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Cr % Chrome
Cu % Copper
Ni % Nickel
Ce % Cerium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum