Alloy AMC (1400)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
АМц |
| Designation GOST Latin |
AMts |
| Transliteration |
AMts |
| The chemical elements |
- |
| Name |
The value |
| Designation GOST Cyrillic |
1400 |
| Designation GOST Latin |
1400 |
| Transliteration |
1400 |
| The chemical elements |
1400 |
Description
Alloy AMC is used: for the manufacture of wire for cold upsetting; welding wire Svamc; welded tanks, petrol and oil, radiators; flat ingots, cast by semi-continuous method or continuous casting, and is intended for rolling into sheets, strips and other semi-finished products; extruded large pipes; cold-formed profiles for the cladding of building structures; rolled foil used for thermal, hydro and sound insulation.
Note
The alloy system Al-Mn.
ISO 209−1 alloy brand AMC is designated AlMn1Cu and Al 3003.
Standards
| Name |
Code |
Standards |
| Tapes |
В54 |
GOST 13726-97, TU 48-21-660-79, TU 1-2-432-82, TU 1-2-434-82, TU 1-2-489-88, TU 15-0463801-03-89, TU 1-5-408-80, TU 1-9-247-83 |
| Wire of non-ferrous metals and their alloys |
В74 |
GOST 14838-78, OST 1 92005-2002 |
| Pipes from non-ferrous metals and alloys |
В64 |
GOST 18475-82, GOST 18482-79, OST 1 92048-90, OST 1 92048-76, OST 4.021.119-92, OST 1 92047-76, TU 1-2-481-87, TU 1-3-118-91, TU 1-3-120-92, TU 1-8-040-87, TU 1-804-101-89, TU 1-3-017-93 |
| Bars |
В55 |
GOST 21488-97, OST 4.021.017-92 |
| Non-ferrous metals, including rare metals, and their alloys |
В51 |
GOST 4784-97, GOST 9498-79, OST 1 92014-90, OST 4.021.009-92 |
| Sheets and stripes |
В53 |
GOST 618-73, GOST 17232-99, GOST 21631-76, OST 1 90166-75, OST 4.021.047-92, OST 4.021.061-92, TU 1-2-31-77, TU 1-2-3-76, TU 1-2-468-84, TU 1-3-60-91, TU 1-5-019-77, TU 1-9-1026-85, TU 1-9-1043-85, TU 48-21-453-79, TU 1811-001-50193719-03 |
| Welding and cutting of metals. Soldering, riveting |
В05 |
GOST 7871-75 |
| Sectional and shaped rolling |
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 24767-81, 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, OST 1 92069-77, OST 4.021.133-92, OST 4.021.134-92, OST 4.021.135-92, OST 4.021.136-92, OST 4.021.137-92 |
| Metal forming. Forgings |
В03 |
OST 26-01-152-82 |
Chemical composition
| Standard |
Mn |
Si |
Fe |
Cu |
Al |
Ti |
Zn |
Mg |
| GOST 4784-97 |
1-1.5 |
≤0.6 |
≤0.7 |
0.05-0.2 |
The rest |
- |
≤0.1 |
- |
| OST 1 92014-90 |
1-1.6 |
≤0.6 |
≤0.7 |
≤0.1 |
The rest |
≤0.2 |
≤0.1 |
≤0.2 |
Al is the base.
According to GOST 4784-97, the chemical composition is given for AMC alloy. Mass fraction of each other impurity (not regulated) ≤ 0.05%, total mass fraction of other impurities ≤ 0.15%. In the AMC alloy for sheet blanks subjected to further molding, titanium can be introduced up to 0.20%.
According to OST 1 92014-90, the chemical composition is given for AMc alloy. Mass fraction of each other impurity (not regulated) ≤ 0.05%, total mass fraction of other impurities ≤ 0.10%.
For the production of welding wire Svamts alloy has the following chemical composition: Al - base, Si = 0,20-0,40%, Fe = 0,30-0,50%, Mn = 1,00-1,50%, Cu ≤ 0,20%, Mg ≤0,050%, Zn ≤ 0,10%, mass fraction of each other impurity (not regulated) ≤ 0,1%, total mass fraction of all impurities ≤ 1,35%. The ratio of iron and silicon should not be more than one.
Mechanical characteristics
| Section, mm |
sT|s0,2, MPa |
σB, 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 |
- |
- |
| Round bars normal strength without heat treatment as supplied by OST 4.021.017-92 (longitudinal samples) |
| 8-250 |
- |
≥100 |
≥20 |
- |
- |
| 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 |
| Section |
Section |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB |
Limit short-term strength |
| d5 |
Elongation after rupture |
| d |
Elongation after rupture |
| d10 |
Elongation after rupture |
Physical characteristics
| Temperature |
Е, ГПа |
r, кг/м3 |
l, Вт/(м · °С) |
R, НОм · м |
a, 10-6 1/°С |
С, Дж/(кг · °С) |
| 20 |
71 |
2730 |
- |
345 |
- |
- |
| 100 |
- |
- |
180 |
- |
232 |
1090 |
| 200 |
- |
- |
- |
- |
25 |
- |
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 |
Technological properties
| Name |
The value |
| Weldability |
without restrictions |
| Corrosion resistance |
Alloy with high corrosion resistance. |
