Alloy aluminum AL19 (AM5)
Chemical composition
| Al | Aluminum | Rest |
| Fe | Iron | <0.3 |
| Si | Silicon | <0.3 |
| Mg | Magnesium | <0.05 |
| Mn | Manganese | 0.6 — 1.0 |
| Cu | Copper | 4.5 — 5.3 |
| Ni | Nickel | <0.1 |
| Ti | Titanium | 0.15 — 0.35 |
| Zn | Zinc | <0.2 |
| Zr | Zirconium | <0.2 |
| Ot | Total impurities |
<0.9 |
GB-AlCu4Ti DIN 1725 Part 5
3.1842 DIN 1725 Part 5
EN AC-21100 DIN EN 12392: 2016
EN AC-AlCu4Ti DIN EN 12392: 2016
EN AC-21100 DIN EN 12392: 2016 / A1: 2019
EN AC-AlCu4Ti DIN EN 12392: 2016 / A1: 2019
EN AB-21100 DIN EN 1676: 2010
EN AB-AlCu4Ti DIN EN 1676: 2010
EN AB-21100 DIN EN 1676: 2019
EN AB-AlCu4Ti DIN EN 1676: 2019
EN AC-21100 DIN EN 1706: 2013
EN AC-AlCu4Ti DIN EN 1706: 2013
EN AC-21100 DIN EN 1706: 2019
EN AC-AlCu4Ti DIN EN 1706: 2019
Analogs in Russia
AM5 GOST 1583−93
AL19 GOST 1583−93
AL19Z GOST 1583−93
AL19V GOST 1583−93
AL19K GOST 1583−93
AM5 GOST R 55375−12
AL19 GOST R 55375−12
AL19P OST 1 90377−87
Analogs in the USA
EN AC-21100 ASME SB / EN 1706
EN AC-AlCu4Ti ASME SB / EN 1706
For the manufacture of shaped castings; alloy high-strength heat-resistant. Technical requirements GOST 1583−93 Cast aluminum alloys. Technical conditions GOST 2685−75 Cast aluminum alloys. GOST R 55375−12 grades Primary aluminum and alloys based on it. Stamps
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Aluminum, aluminum alloys | Foundry aluminum alloys |
Chemical composition
| Standard | Fe, % | Si, % | Mg, % | Mn, % | Ti, % | Cu, % | Zn, % | Ni, % | Zr, % | Al, % |
|---|---|---|---|---|---|---|---|---|---|---|
| GOST 1583-93 | < 0.2 | < 0.3 | < 0.05 | 0.6–1 | 0.15–0.35 | 4.5–5.3 | < 0.2 | < 0.1 | < 0.2 | 92.45–94.75 |
Information on suppliers
Physical characteristics
| Temperature, °C | $$E\cdot 10^{9}$$, $$MPa$$ | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\varkappa$$, $$\frac{W}{m\cdot K}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ | $$c\cdot 10^{-3}$$, $$\frac{J}{kg\cdot K}$$ | $$R\cdot 10^{-6}$$, $$\Omega\cdot m$$ |
|---|---|---|---|---|---|---|
| 20 | 0.7 | 2780 | 59.5 | |||
| 100 | 19.5 | 130 | 838 |
Mechanical properties at 20 °C
Brinell hardness number
Casting and technological parameters
| linear shrinkage, % |
|---|
| 1.3 |
Standards
| Standard | Description |
|---|---|
| GOST 1583-93 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mg | % | Magnesium |
| Mn | % | Manganese |
| Ti | % | Titan |
| Cu | % | Copper |
| Zn | % | Zinc |
| Ni | % | Nickel |
| Zr | % | Zirconium |
| Al | % | Aluminium |
Description of physical characteristics
| Parameter | Units of measurement | Description |
|---|---|---|
| $$E\cdot 10^{9}$$ | $$MPa$$ | Elastic modulus |
| $$\alpha\cdot 10^{6}$$ | $$K^{-1}$$ | Coefficient of thermal (linear) expansion (range 20°C–T) |
| $$\varkappa$$ | $$\frac{W}{m\cdot K}$$ | Coefficient of thermal conductivity (the heat capacity of the material) |
| $$\rho$$ | $$\frac{kg}{m^3}$$ | The density of the material |
| $$c\cdot 10^{-3}$$ | $$\frac{J}{kg\cdot K}$$ | The specific heat of the material (range 20°C–T) |
| $$R\cdot 10^{-6}$$ | $$\Omega\cdot m$$ | Electrical resistivity |
Description of mechanical properties
| Parameter | Units of measurement | Description |
|---|---|---|
| $$\sigma_{Y}$$ | $$MPa$$ | Yield strength |
| $$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |
| $$\epsilon_L$$ | % | Elongation at break (longitudinal) |
| $$KCU\cdot 10^{3}$$ | $$\frac{J}{m^2}$$ | Impact toughness |
Description of the casting and technological parameters
| Parameter | Units of measurement | Description |
|---|---|---|
| linear shrinkage | % | The difference between model dimensions and the model casting |