EK33 (25H15KUBF, 25Х15К1)

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Co, % Cr, % V, % Al, % P, % C, % S, % Nb, %
53.5–59.8 0.3–0.8 < 0.5 14–16 23.5–25.5 0.8–1.2 0.8–1.2 < 0.02 < 0.06 < 0.02 0.8–1.2

Information on suppliers

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Co % Cobalt
Cr % Chrome
V % Vanadium
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium