03H20N70M7B2TU (EK150)

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, % Ti, % Cu, % Ni, % P, % C, % S, % Nb, % Mo, %
< 2 < 0.2 1–2 < 0.05 18–21 0.6–1.1 < 0.3 63.79–72.4 < 0.015 < 0.03 < 0.015 2–2.5 6–7

Information on suppliers

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Co % Cobalt
Cr % Chrome
Ti % Titan
Cu % Copper
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum