Designation
| Name |
The value |
| Designation GOST Cyrillic |
АМцС |
| Designation GOST Latin |
AMtsC |
| Transliteration |
AMtsS |
| By chemical elements |
- |
| Name |
The value |
| Designation GOST Cyrillic |
1401 |
| Designation GOST Latin |
1401 |
| Transliteration |
1401 |
| By chemical elements |
1401 |
Description
Alloy AMCs is used: for the manufacture of semifinished products by hot or cold deformation; large extruded pipes.
Note
The alloy system Al-Mn.
Standards
| Name |
Code |
Standards |
| Tape |
В54 |
GOST 13726-97 |
| Sheets and strips |
В53 |
GOST 17232-99, GOST 21631-76, TU 1-3-56-82 |
| Tubes of non-ferrous metals and alloys |
В64 |
GOST 18475-82, GOST 18482-79, OST 1 92048-90, OST 1 92048-76, OST 1 92047-76, TU 1-1-125-90, TU 1-4-114-88, TU 1-3-21-93 |
| Bars |
В55 |
GOST 21488-97 |
| Non-ferrous metals, including rare, and their alloys |
В51 |
GOST 4784-97 |
| Bars and shapes |
В52 |
GOST 8617-81, GOST 13616-97, GOST 13617-97, GOST 13618-97, GOST 13619-97, GOST 13620-90, GOST 13621-90, GOST 13622-91, GOST 13623-90, GOST 13624-90, GOST 13737-90, GOST 13738-91, GOST 17575-90, GOST 17576-97, GOST 29296-92, GOST 29303-92, GOST Р 50066-92, GOST Р 50067-92, GOST Р 50077-92, OST 1 92093-83, OST 1 92067-92, TU 1-9-684-77 |
| Processing of metals by pressure. Forgings |
В03 |
OST 26-01-152-82 |
Chemical composition
| Standard |
Mn |
Si |
Fe |
Cu |
Al |
Ti |
Zn |
Mg |
| GOST 4784-97 |
1-1.4 |
0.15-0.35 |
0.25-0.45 |
≤0.1 |
Rest |
≤0.1 |
≤0.1 |
≤0.05 |
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 |
sT|s0,2, MPa |
σU, MPa |
d5, % |
d |
d10 |
| Sheet metal in delivery condition according to GOST 21631-76, OST 4.021.047-92 tape according to GOST 13726-97 (samples transverse) |
| 5-10.5 |
- |
≥100 |
- |
≥10 |
- |
| 0.5-0.7 |
- |
≥90 |
- |
≥18 |
- |
| 0.7-3 |
- |
≥90 |
- |
≥22 |
- |
| 3-10.5 |
- |
≥90 |
- |
≥20 |
- |
| 0.5 |
- |
≥185 |
- |
≥1 |
- |
| 0.5-0.8 |
- |
≥185 |
- |
≥2 |
- |
| 0.8-1.2 |
- |
≥185 |
- |
≥3 |
- |
| 1.2-4 |
- |
≥185 |
- |
≥4 |
- |
| 0.5-3.5 |
- |
≥145 |
- |
≥5 |
- |
| 3.5-4 |
- |
≥145 |
- |
≥6 |
- |
| Plates according to GOST 17232-99. 4.021.061-92 supplied without heat treatment (samples transverse) |
| 11-25 |
- |
≥120 |
≥15 |
- |
- |
| 25-80 |
- |
≥110 |
≥12 |
- |
- |
| Forging after annealing at OST 26-01-152-82 |
|
≥50 |
≥100 |
≥20 |
- |
- |
| Extruded normal strength according to GOST 8617-81 on delivery |
|
- |
≥98 |
≥16 |
- |
- |
| Profiles pressed extra virgin hollow. Without heat treatment |
|
- |
≤167 |
≥18 |
- |
- |
| The pressed bars normal strength without heat treatment in the state of delivery according to GOST 21488-97 (longitudinal samples) |
| 8-350 |
- |
≥100 |
≥20 |
- |
- |
| Tubes extruded in the state of delivery according to GOST 18482-79 (samples, in cross-section shows the thickness of the wall) |
|
- |
≥100 |
≥12 |
- |
- |
| Large-size extruded tubes according to OST 1 92048-76 on delivery |
|
- |
≥98 |
- |
- |
- |
| 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) |
|
- |
90-135 |
- |
- |
≥15 |
|
- |
≥135 |
- |
- |
- |
Description mechanical marks
| Name |
Description |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σU |
Limit short-term strength |
| d5 |
Elongation after rupture |
| d |
Elongation after rupture |
| d10 |
Elongation after rupture |
Physical characteristics
| Temperature |
r, kg/m3 |
| 20 |
2730 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| r |
Density |
| l |
Coefficient of thermal conductivity |
| R |
UD. the resistivity |
| С |
Specific heat |
