Alloy Ca4m1v (CAM4-1B)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
ЦА4М1в |
| Designation GOST Latin |
TsA4M1b |
| Transliteration |
TsA4M1v |
| The chemical elements |
ZnAl4Cu1в |
| Name |
The value |
| Designation GOST Cyrillic |
ЦАМ4-1в |
| Designation GOST Latin |
TsAM4-1b |
| Transliteration |
TsAM4-1v |
| The chemical elements |
ZnAlCu4-1в |
Description
Alloy Ca4m1v applies: for injection molding non-critical parts (Souvenirs and consumer goods).
Note
Alloy for casting non-critical parts (the letter «V» at the end indicate the marks).
Technological and operational properties inferior alloys CA4M1 and Ca4m1o.
Standards
| Name |
Code |
Standards |
| Non-ferrous metals, including rare metals, and their alloys |
В51 |
GOST 19424-97, GOST 25140-93 |
Chemical composition
| Standard |
Si |
Fe |
Cu |
Al |
Zn |
Sn |
Pb |
Mg |
Cd |
| GOST 19424-97 |
≤0.03 |
≤0.1 |
0.6-1.2 |
3.5-4.3 |
The rest |
≤0.005 |
≤0.02 |
≤0.1 |
≤0.015 |
| GOST 25140-93 |
≤0.03 |
≤0.12 |
0.6-1.3 |
3.5-4.5 |
The rest |
≤0.005 |
≤0.02 |
0.02-0.1 |
≤0.015 |
Zn is the basis.
According to GOST 19424-97 in the alloy for the production of pigs, the mass fraction of the main components and specific impurities can be changed by agreement of the consumer with the manufacturer.
Mechanical characteristics
| Section, mm |
σB, MPa |
d5, % |
Brinell hardness number, MPa |
| The casting in the mold and under pressure GOST 25140-93 |
|
≥196 |
≥0.5 |
≥65 |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| σB |
Limit short-term strength |
| d5 |
Elongation after rupture |
Physical characteristics
| Temperature |
r, кг/м3 |
l, Вт/(м · °С) |
a, 10-6 1/°С |
С, Дж/(кг · °С) |
| 20 |
6700 |
109 |
- |
440 |
| 100 |
- |
- |
265 |
- |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| R |
UD. the resistivity |
