Classification
Country |
Section |
Category |
CIS, Russia, Ukraine |
Bronze |
Tinless cast bronze |
Chemical composition
Standard |
Fe, % |
Si, % |
Sn, % |
Mn, % |
Cu, % |
Zn, % |
Ni, % |
Sb, % |
Al, % |
Pb, % |
As, % |
P, % |
GOST 493-79 |
4–5 |
< 0.2 |
< 0.2 |
0.5–1.2 |
77.6–82.7 |
< 1 |
4–5 |
< 0.05 |
8.8–10 |
< 0.05 |
< 0.05 |
< 0.03 |
Information on suppliers
Mechanical properties at 20 °C
Rolling |
Standard |
Size, mm |
Tension |
Classifiers |
$$\sigma _{U}$$, $$MPa$$ |
$$\epsilon_L$$, % |
Treatment |
Casting |
GOST 493-79 |
|
|
in chill mold |
587 |
12 |
|
Casting |
GOST 493-79 |
|
|
in sandy form |
587 |
12 |
|
Brinell hardness number
Rolling |
Standard |
Classifiers |
Value, HBW |
Casting |
GOST 493-79 |
in chill mold |
160 |
Casting |
GOST 493-79 |
in sandy form |
160 |
Analogues
USA |
Germany |
C95800 |
CuAl10Fe4Ni5 |
Standards
Description of chemical elements
Element |
Units of measurement |
Description |
Fe |
% |
Iron |
Si |
% |
Silicon |
Sn |
% |
Tin |
Mn |
% |
Manganese |
Cu |
% |
Copper |
Zn |
% |
Zinc |
Ni |
% |
Nickel |
Sb |
% |
Antimony |
Al |
% |
Aluminium |
Pb |
% |
Lead |
As |
% |
Arsenic |
P |
% |
Phosphorus |
Description of mechanical properties
Parameter |
Units of measurement |
Description |
$$\sigma _{U}$$ |
$$MPa$$ |
Ultimate tensile strength |
$$\epsilon_L$$ |
% |
Elongation at break (longitudinal) |