16HSN

for the manufacture of parts by cold heading

Classification

Country Section Category
CIS, Russia, Ukraine Structural steel Alloyed structural steel

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Cu, % Ni, % P, % C, % S, %
GOST 10702-78 96.03–97.57 0.6–0.9 0.3–0.6 0.8–1.1 < 0.2 0.6–0.9 < 0.035 0.13–0.2 < 0.035

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\psi$$, % Treatment
The bar is calibrated. GOST 10702-78 640 55 Annealing

Brinell hardness number

Rolling Standard Classifiers Value, HBW
The bar is hot rolled. GOST 10702-78 197

Standards

Standard Description
GOST 10702-78

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Cu % Copper
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\psi$$ % Reduction in cross section on fracture