| Application: | Refrigerator, Air Condition |
|---|---|
| Shape: | Round |
| Surface Treatment: | Mill Finished |
| Grade: | 3000 Series |
| Alloy: | Alloy |
| Temper: | O - H112 |
| Characteristic parameter | |||||
| Grades | Tensile strength (MPa) |
Elongation δ10% |
Elongation δ5% |
Characteristics and scope of application | |
| 1070A | 60-95 | ≥22 | ≥25 |
Industrial pure aluminum, with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but low intensity, heat treatment can not be strengthened and not be cut; can gas welding, welding and exposure to hydrogen atoms welding, brazing can not afford; vulnerable processing and extension of various pressures, bending |
|
|
1060A |
60-95 |
≥22 |
≥25 |
||
| Detection of parameter table | |||||
| Serial number | Test items | Units of measurement | Monitoring data | ||
| 1 | Internal and external surface quality |
|
Clean |
||
| 2 | The inner surface of dust concentration in |
g/ |
≤0.017 |
||
| 3 | Inside surface roughness | ≤Ra0.40 | |||
| 4 | Water content | g/ | ≤0.02 | ||
| 5 | Tensile strength | Mpa | ≥70 | ||
| 6 | Iron | % | 0.12 | ||
| 7 | Silicon | % | 0.02 | ||
| 8 | Copper | % | 0.01 | ||
| 9 | Pressure test | ≥1.3Mpa/16 | |||
| 10 | Elongation | % | ≥37% | ||
| A1050 Aluminium Chemical Composition | |||||||||
| Al | Si | Cu | Mg | Zn | Mn | Ti | V | Fe | Others |
| 99.5%Min | 0~0.25 | 0~0.05 | 0~0.05 | 0~0.05 | 0~0.05 | 0~0.03 | 0~0.05 | 0~0.40 | 0~0.03 |
| A1060 Aluminium Chemical Composition | |||||||||
| Al | Si | Cu | Mg | Zn | Mn | Ti | V | Fe | Others |
| 99.6%Min | 0~0.25 | 0~0.05 | 0~0.03 | 0~0.05 | 0~0.03 | 0~0.03 | / | 0~0.35 | |
| A1070 Aluminium Chemical Composition | |||||||||
| Al | Si | Cu | Mg | Zn | Mn | Ti | V | Fe | Others |
| 99.7%Min | 0~0.2 | 0~0.04 | 0~0.03 | 0~0.04 | 0~0.03 | 0~0.03 | 0~0.05 | 0~0.25 | |
| A3003 Aluminium Chemical Composition | |||||||
| Al | Si | Cu | Zn | Mn | Fe |
Others Single |
|
| Remain | 0~0.6 | 0.05~0.20 | 0~0.1 | 1.0~1.5 | 0~0.70 | 0~0.05 | |
| A3102 Aluminium Chemical Composition | |||||||
| Al | Si | Cu | Zn | Mn | Fe | Zr+Ti | Others |
| Remain | 0~0.5 | 0.05~0.2 | 0~0.2 | 0.9~1.5 | 0~0.7 | 0~0.1 | 0~0.15 |
