PA-ZhGr2 (ZGr2, ZGr2-20, Zh50-58)
Bearings and parts of friction units of tractors, agricultural machinery, machine tools, instruments, appliances machines, vehicles, such as parts of telescopic shock absorbers, gearboxes and winches etc…
Classification
Country | Section | Category |
---|---|---|
CIS, Russia, Ukraine | Powder metallurgy | Iron base powder. Antifriction materials |
Chemical composition
Standard | Fe, % | C, % |
---|---|---|
GOST 26802-86 | 98–98.6 | 1.4–2 |
Information on suppliers
Mechanical properties at 20 °C
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ | Treatment |
---|---|---|---|---|---|---|---|
Alloy | GOST 26802-86 | 100 | 20 |
Standards
Standard | Description |
---|---|
GOST 26802-86 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
C | % | Carbon |
Description of mechanical properties
Parameter | Units of measurement | Description |
---|---|---|
$$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |
$$KCU\cdot 10^{3}$$ | $$\frac{J}{m^2}$$ | Impact toughness |