Alloy Amg1 (1510)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
АМг1 |
| Designation GOST Latin |
AMg1 |
| Transliteration |
AMg1 |
| The chemical elements |
- |
| Name |
The value |
| Designation GOST Cyrillic |
1510 |
| Designation GOST Latin |
1510 |
| Transliteration |
1510 |
| The chemical elements |
1510 |
Description
Alloy Amg1 is used: for the manufacture of semi-finished products (sheets, tapes, strips, plates, profiles, panels, pipes, wire, stampings and forgings) by hot or cold deformation of welded and riveted structural elements of aircraft construction and shipbuilding, experiencing a relatively light load and require high corrosion resistance.
Note
The high quality alloy system Al-Mg.
ISO 209−1 alloy brand Amg1 has designations and AlMg1 5005.
Standards
| Name |
Code |
Standards |
| Pipes from non-ferrous metals and alloys |
В64 |
GOST 18475-82, OST 1 92047-76, TU 1-8-084-89 |
| Non-ferrous metals, including rare metals, and their alloys |
В51 |
GOST 4784-97, OST 1 92014-90 |
| Sectional and shaped rolling |
В52 |
OST 1 92093-83 |
| Bars |
В55 |
TU 1-3-016-90 |
Chemical composition
| Standard |
Mn |
Cr |
Si |
Fe |
Cu |
Al |
Zn |
Mg |
| OST 1 92014-90 |
≤0.2 |
- |
≤0.1 |
≤0.1 |
≤0.1 |
The rest |
- |
0.7-1.6 |
| GOST 4784-97 |
≤0.2 |
≤0.1 |
≤0.3 |
≤0.7 |
≤0.2 |
The rest |
≤0.25 |
0.5-1.1 |
Al is the base.
According to GOST 4784-97, the chemical composition is given for the AMg1 alloy. Mass fraction of each other impurity (not regulated) ≤ 0.05%, total mass fraction of other impurities ≤ 0.15%.
According to OST 1 92014-90 the chemical composition is given for AMg1 alloy. Mass fraction of each other impurity (not regulated) ≤ 0.05%, total mass fraction of other impurities ≤ 0.10%.
Mechanical characteristics
| Section, mm |
σB, MPa |
d10 |
| Cold-rolled tubes in the delivery condition according to GOST 18475-82, OST 4.021.119-92 samples (in cross-section shows the thickness of the wall) |
|
120-175 |
≥10 |
|
≥165 |
- |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| σB |
Limit short-term strength |
| d10 |
Elongation after rupture |
Physical characteristics
| Temperature |
r, кг/м3 |
| 20 |
2690 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
Technological properties
| Name |
The value |
| Weldability |
The alloy is well welded all types of welding - TIG, contact, spot, and seam welding. The corrosion resistance of the alloy (and the weld) high, is almost the same as that of pure aluminum. |
| Workability by cutting |
The poor machinability in the annealed condition and satisfactory cold-worked. |
| Pressure treatment |
Well-deformed in hot and cold condition. |
| Corrosion resistance |
Alloy with excellent General corrosion resistance, not cloned to stress corrosion cracking and intergranular corrosion (especially in the annealed condition). For additional protection parts against corrosion is anodizing or applied coatings. |
| Soldering |
Alloy satisfactorily soldered. |
