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- High Formability Aluminum Alloy Sheet（AFX2、MFX2）
Rolled Products Business
High Formability Aluminum Alloy Sheet（AFX2、MFX2）
Characteristics
The material shows total elongation of 40% and local elongation of 10% or more and even with wrinkling, the material elongates further without the work hardening.
The material has excellent formability in bulging. (Eriksen Value 10.5 or above)
The material has excellent heat dissipation. (Electrical conductivity of 50% IACS or above)
Applications
Automotive and transportation - Fuel tank protectors difficult to form, insulator parts, stamped parts in complex shapes, etc.
Electrical and electronics - Lighting cover, panels for electronic devices, etc.
Other - Replacements from cold rolled steel parts
Properties
Material Properties
| Type | Grade | Refining | Tensile Strength （N/㎟） | Yield Stress （N/㎟） | Elongation （％） | Eriksen Value （㎜） | Electric Conductivity (%IACS) | Electrical Resistivity (μΩ・cm） | Thermal Conductivity (W/m･℃） |
|---|---|---|---|---|---|---|---|---|---|
| Aluminum alloy sheet | AFX2 | O | 100 | 55 | 45 | 10.5 | 56 | 3.08 | 210 |
| MFX2 | 110 | 65 | 40 | 10.4 | 51 | 3.38 | 200 | ||
| 1050 | O | 70 | 30 | 35 | 9.5 | 61 | 2.83 | 230 | |
| 3004 | 180 | 70 | 20 | 8.9 | 42 | 4.11 | 160 | ||
| 5052 | 195 | 90 | 25 | 8.5 | 38 | 4.54 | 150 | ||
| Copper sheet | SPCC | O | 310 | 180 | 42 | 10.1 | 16 | 10.78 | 70 |
Relation between Yield Stress and Elongation
Bulging Formability
Contact
- Rolled Products Division, Nippon Light Metal Company, Ltd. (Tokyo)
Phone：+81-3-6810-7125 - Osaka Regional Office
Phone：+81-6-6223-3521 - Nagoya Regional Office
Phone：+81-52-231-1308