PT-3B

Classification

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

Chemical composition

Standard Fe, % Si, % Ti, % V, % Zr, % Al, % C, % O, % N, % H, % OE, %
GOST 19807-91 < 0.25 < 0.12 91.234–95.3 1.2–2.5 < 0.3 3.5–5 < 0.1 < 0.15 < 0.04 < 0.006 < 0.3

Information on suppliers

Standards

Description of chemical elements

Element Units of measurement Description
Fe % Iron
OE % Other items
Si % Silicon
Ti % Titan
V % Vanadium
Zr % Zirconium
Al % Aluminium
C % Carbon
O % Oxygen
N % Nitrogen
H % Hydrogen