Aluminium and aluminium alloys · Сплав AW-3103 - 3.0515
AW-3103 Aluminum Alloy (3.0515): Expert Analysis of Characteristics and Application
Technical Characteristics of AW-3103 Aluminum Alloy
| Standard | Parameter | Value |
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| Alternative Designations | EN 573-3: regulates the chemical composition and nomenclature of wrought aluminum alloys, ensuring characterization uniformity for the global market. | AlMn1, 3.0515 |
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| Alternative Designations | EN 573-3: regulates the chemical composition and nomenclature of wrought aluminum alloys, ensuring characterization uniformity for the global market. | European |
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| Application Area | EN 573-3: regulates the chemical composition and nomenclature of wrought aluminum alloys, ensuring characterization uniformity for the global market. | AW-3103 alloy is widely used for the production of semi-finished products, tube rolling, bars, and sheet products, formed by deformation. Its properties are optimal for creating structures with high requirements for formability and corrosion resistance. |
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| Application Area | EN 573-3: regulates the chemical composition and nomenclature of wrought aluminum alloys, ensuring characterization uniformity for the global market. | AW-3103 alloy is widely used for the production of semi-finished products, tube rolling, bars, and sheet products, formed by deformation. Its properties are optimal for creating structures with high requirements for formability and corrosion resistance. |
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Chemical Composition of AW-3103 Alloy (%)
| Cr | Parameter | Value |
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| <0,1 | Al | Remainder |
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| <0,1 | Cu | <0,1 |
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| <0,1 | Fe | <0,7 |
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| <0,1 | Mg | <0,3 |
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| <0,1 | Mn | 0,9-1,5 |
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| <0,1 | Si | <0,5 |
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| <0,1 | Ti | <0,1 |
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| <0,1 | Zn | <0,2 |
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| <0,1 | Others | <0,15 |
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Mechanical Properties of AW-3103 Material (H111 condition)
| Supply condition | Parameter | Value |
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| Yield Strength (Rp0.2), MPa | H111 | 35 |
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| Yield Strength (Rp0.2), MPa | Supply condition | Yield Strength (Rp0.2), MPa |
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| Coefficient of thermal expansion, µm/m-°C | H111 | 23,1 |
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| Elastic Modulus, MPa | H111 | 69 500 |
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| Elongation, % | H111 | 25 |
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| Tensile Strength (Rm), MPa | H111 | 95-130 |
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| Brinell Hardness (HB), max. | H111 | 29 |
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| Thermal Conductivity, Wt/mK | H111 | 190 |
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| Coefficient of thermal expansion, µm/m-°C | Supply condition | Coefficient of thermal expansion, µm/m-°C |
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| Elastic Modulus, MPa | Supply condition | Elastic Modulus, MPa |
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| Elongation, % | Supply condition | Elongation, % |
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| Tensile Strength (Rm), MPa | Supply condition | Tensile Strength (Rm), MPa |
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| Brinell Hardness (HB), max. | Supply condition | Brinell Hardness (HB), max. |
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| Thermal Conductivity, Wt/mK | Supply condition | Thermal Conductivity, Wt/mK |
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Physical Parameters
The density of AW-3103 aluminum alloy is 2.80 kg/dm3, which ensures an optimal strength-to-lightness ratio. This parameter, combined with the chemical composition, guarantees excellent corrosion resistance and high processability, making the alloy ideal for critical structures.
International Analogues of AW-3103 Alloy
| USA (ASTM) | Parameter | Value |
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| Germany (DIN) | A93003, AA3003 | AlMn1 |
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| Russia (GOST) | A93003, AA3003 | AMts |
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| Japan (JIS) | A93003, AA3003 | 3003 |
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