Pr-V3K

Classification

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

Chemical composition

Standard Fe, % Si, % Co, % Cr, % Ni, % P, % C, % S, % W, %
GOST 21449-75 < 2 2–2.7 54.9–64.5 28–32 0.5–2 < 0.03 1–1.3 < 0.07 4–5

Information on suppliers

Standards

Standard Description
GOST 21449-75
GOST 33258-15

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Co % Cobalt
Cr % Chrome
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur
W % Tungsten