BrA7Zh1.5S1.5
for casting of simple shape, heavy duty
Classification
Country | Section | Category |
---|---|---|
CIS, Russia, Ukraine | Bronze | Tinless cast bronze |
Chemical composition
Standard | Fe, % | Cu, % | Al, % | Pb, % |
---|---|---|---|---|
1–1.5 | 87.5–92 | 6–8 | 1–1.5 |
Information on suppliers
Mechanical properties at 20 °C
Brinell hardness number
Standards
Standard | Description |
---|---|
GOST 2685-75 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Cu | % | Copper |
Al | % | Aluminium |
Pb | % | Lead |
Description of mechanical properties
Parameter | Units of measurement | Description |
---|---|---|
$$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |
$$\epsilon_L$$ | % | Elongation at break (longitudinal) |