35HGFL (35HGF)

for producing castings for various industrial applications

Classification

Country Section Category
CIS, Russia, Ukraine Steels and alloys for castings Ordinary steel for castings

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % V, % P, % C, % S, %
GOST 977-88 96.79–98.22 0.2–0.5 1–1.4 0.2–0.6 0.1–0.25 < 0.04 0.28–0.38 < 0.04

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\sigma_{Y}$$, $$MPa$$ $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ d5, % Treatment
Castings GOST 977-88 638 392 285 13 Normalization 850 - 890 ° C, Vacation 700 - 740 ° C
Castings GOST 977-88 687 491 383 15 Tempering 840 - 880 ° C, Vacation 700 - 740 ° C

Heat Treatment Modes

Treatment
Normalization 850 - 890 ° C, Vacation 700 - 740 ° C
Tempering 840 - 880 ° C, Vacation 700 - 740 ° C

Standards

Standard Description
GOST 977-88

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
V % Vanadium
P % Phosphorus
C % Carbon
S % Sulfur

Description of mechanical properties

Parameter Units of measurement Description
d5 % Elongation at break
$$\sigma_{Y}$$ $$MPa$$ Yield strength
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$KCU\cdot 10^{3}$$ $$\frac{J}{m^2}$$ Impact toughness