BrO10S10 (BrOS10-10)
plain bearings operating under high specific pressure
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Bronze |
Tin cast bronze |
Chemical composition
| Standard |
Fe, % |
Si, % |
Sn, % |
Cu, % |
Zn, % |
Sb, % |
Al, % |
Pb, % |
P, % |
|---|
| GOST 613-79 |
< 0.2 |
< 0.02 |
9–11 |
77.1–83 |
< 0.5 |
< 0.3 |
< 0.02 |
8–11 |
< 0.05 |
Information on suppliers
Mechanical properties at 20 °C
| Rolling |
Standard |
Size, mm |
Tension |
Classifiers |
$$\sigma _{U}$$, $$MPa$$ |
$$\epsilon_L$$, % |
Treatment |
|---|
| Casting |
GOST 613-79 |
|
|
in chill mold |
196 |
6 |
Without termoobrabot. |
| Casting |
GOST 613-79 |
|
|
in sandy form |
176 |
7 |
Without termoobrabot. |
Brinell hardness number
| Rolling |
Standard |
Classifiers |
Value, HBW |
| Casting |
GOST 613-79 |
in chill mold |
78 |
| Casting |
GOST 613-79 |
in sandy form |
65 |
Analogues
| Germany |
USA |
|---|
| 2.1177 |
C93700 |
Standards
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Si |
% |
Silicon |
| Sn |
% |
Tin |
| Cu |
% |
Copper |
| Zn |
% |
Zinc |
| Sb |
% |
Antimony |
| Al |
% |
Aluminium |
| Pb |
% |
Lead |
| P |
% |
Phosphorus |
Description of mechanical properties
| Parameter |
Units of measurement |
Description |
| $$\sigma _{U}$$ |
$$MPa$$ |
Ultimate tensile strength |
| $$\epsilon_L$$ |
% |
Elongation at break (longitudinal) |