EP670

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, % V, % Al, % P, % C, % S, % Nb, % Mo, % W, %
GOST 5632-14 40.35–50.75 < 0.7 < 0.7 < 0.2 19–22 0.25–0.6 < 0.25 30–34 < 0.1 < 0.5 < 0.03 < 0.05 < 0.02 < 0.1 < 0.2 < 0.2

Information on suppliers

Analogues

Germany USA
BGH 4959 RA 330 TX

Standards

Standard Description
GOST 5632-14
GOST 5632-72

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
V % Vanadium
Al % Aluminium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum
W % Tungsten