PR-НХ4С3Р

Classification

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

Chemical composition

Standard Fe, % Si, % B, % Cr, % Ni, % P, % C, % S, % O, %
TU 14-22-33-90 < 3 3.2–3.8 1.2–1.8 3–4 87.07–92.6 < 0.04 < 0.2 < 0.04 < 0.05

Information on suppliers

Standards

Standard Description
TU 14-22-33-90

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Cr % Chrome
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur
O % Oxygen