Aluminum Grade A4N is ultra-high purity aluminum with a minimum aluminum content of 99.997% (4N purity).
This grade represents one of the highest commercially available purity levels, with extremely low total impurities (≤0.003%). It is significantly purer than standard primary aluminum grades (99.5–99.8%).
Key Characteristics:
• Purity: 99.997% Al mi...
This grade represents one of the highest commercially available purity levels, with extremely low total impurities (≤0.003%). It is sig...
