σU
MPa
KCU103
Jm2

PA-ZhGrDK1 (ZGr0.5D3K0.8, ZGr1D2.5K, ZGr1.2D2.5K0.8)

plain bearings and other parts of friction units of vehicles, machine tools, a variety of machines and mechanisms. For example, the sleeve of the valve, compressor and other domestic refrigerator.

Classification

Country Section Category
CIS, Russia, Ukraine Powder metallurgy Iron base powder. Antifriction materials

Chemical composition

Standard Fe, % Cu, % C, % S, %
GOST 26802-86 94.3–96.6 2.3–3.5 0.5–1.2 0.6–1

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}σU, MPaMPa KCU\cdot 10^{3}KCU103, \frac{J}{m^2}Jm2 Treatment
Alloy GOST 26802-86 150 20

Standards

Standard Description
GOST 26802-86

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Cu % Copper
C % Carbon
S % Sulfur

Description of mechanical properties

Parameter Units of measurement Description
\sigma _{U}σU MPaMPa Ultimate tensile strength
KCU\cdot 10^{3}KCU103 \frac{J}{m^2}Jm2 Impact toughness