TSA30M5
The alloy is intended to replace the antifriction alloy TsAM10−5 (TsAM10−5L) and significantly surpasses it in mechanical properties and wear resistance. Melting point: 480 — 563 ° C. Hardness TsA30M5, casting under pressure (GOST 25140−93) HB 10 -1 = 115 M Pa.
for the manufacture of bearing shells, bushings-balanced suspension, worm gear, separators of rolling bearings.
Classification
Country |
Section |
Category |
CIS, Russia, Ukraine |
Metals and alloys |
Zinc Foundry Alloys |
Chemical composition
Standard |
Fe, % |
Si, % |
Sn, % |
Mg, % |
Cu, % |
Zn, % |
Al, % |
Pb, % |
Cd, % |
GOST 25140-93 |
0.01–0.5 |
< 0.075 |
< 0.01 |
0.01–0.08 |
3.8–5.6 |
61.615–67.68 |
28.5–32.1 |
< 0.02 |
< 0.016 |
Information on suppliers
Physical characteristics
Temperature, °C |
$$\rho$$, $$\frac{kg}{m^3}$$ |
20 |
4800 |
Mechanical properties at 20 °C
Rolling |
Standard |
Size, mm |
Tension |
Classifiers |
$$\sigma _{U}$$, $$MPa$$ |
$$\epsilon_L$$, % |
Treatment |
Casting |
GOST 25140-93 |
|
|
in chill mold |
435 |
8 |
|
Casting |
GOST 25140-93 |
|
|
under pressure |
370 |
1 |
|
Brinell hardness number
Rolling |
Standard |
Classifiers |
Value, HBW |
Casting |
GOST 25140-93 |
under pressure |
1150 |
Casting and technological parameters
melting point, °C |
480–563 |
Standards
Description of chemical elements
Element |
Units of measurement |
Description |
Fe |
% |
Iron |
Si |
% |
Silicon |
Sn |
% |
Tin |
Mg |
% |
Magnesium |
Cu |
% |
Copper |
Zn |
% |
Zinc |
Al |
% |
Aluminium |
Pb |
% |
Lead |
Cd |
% |
Cadmium |
Description of physical characteristics
Parameter |
Units of measurement |
Description |
$$\rho$$ |
$$\frac{kg}{m^3}$$ |
The density of the material |
Description of mechanical properties
Parameter |
Units of measurement |
Description |
$$\sigma _{U}$$ |
$$MPa$$ |
Ultimate tensile strength |
$$\epsilon_L$$ |
% |
Elongation at break (longitudinal) |
Description of the casting and technological parameters
Parameter |
Units of measurement |
Description |
melting point |
°C |
The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa |