Designation
| Name |
The value |
| Designation GOST Cyrillic |
АМг5П |
| Designation GOST Latin |
AMg5P |
| Transliteration |
AMg5P |
| By chemical elements |
- |
| Name |
The value |
| Designation GOST Cyrillic |
1557 |
| Designation GOST Latin |
1557 |
| Transliteration |
1557 |
| By chemical elements |
1557 |
Description
Alloy Amg5p used: for the manufacture of wire intended for cold upsetting.
Note
The alloy system Al-Mg.
Standards
| Name |
Code |
Standards |
| Wire from nonferrous metals and their alloys |
В74 |
GOST 14838-78, OST 1 92005-2002, OST 4.021.101-92, TU 1-9-358-78 |
| Non-ferrous metals, including rare, and their alloys |
В51 |
GOST 4784-97, OST 4.021.009-92 |
Chemical composition
| Standard |
Mn |
Si |
Fe |
Cu |
Al |
Mg |
| GOST 4784-97 |
0.2-0.6 |
≤0.4 |
≤0.4 |
≤0.2 |
Rest |
4.7-5.7 |
Al is the base.
According to GOST 4784-97, the mass fraction of each other impurity (not regulated) ≤ 0.05%, the total mass fraction of other impurities ≤ 0.10%.
Mechanical properties
| Section, mm |
σU, MPa |
d |
| The wire is drawn. Annealing |
| 3.5 |
255-315 |
≥18 |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
| d |
Elongation after rupture |
Physical characteristics
| Temperature |
Е, HPa |
r, kg/m3 |
R, Mr. · m |
| 20 |
71 |
2650 |
64 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| С |
Specific heat |
