Lme grade ingot

Aluminum ingot trade specifications (based on LME and Chinese national standards): 

1. Product Name: LME Grade A Aluminum Ingot

2. Purity: Aluminum content ≥ 99.7% 

3. Chemical composition (by weight percentage): Aluminum (Al): ≥ 99.7% • Impurity content (maximum): Silicon (Si) ≤ 0.10% Iron (Fe) ≤ 0.20% Copper (Cu) ≤ 0.01% Zinc (Zn) ≤ 0.05% Magnesium (Mg) ≤ 0.03% Other impurities (each) ≤ 0.03% Other impurities (total) ≤ 0.10% 

4. Specifications: • Weight: The weight of a single aluminum ingot is about 20kg to 25kg, and there are also common market sizes of 15kg to 20kg. • Size: The conventional aluminum ingot size is generally 600mm × 100mm × 50mm (may vary slightly according to customer needs). 

 5. Standards: International standards: LME (London Metal Exchange) standards Chinese standard: GB/T 1196-2017 (Aluminum Ingots) 

6. Packaging: The weight of each bundle of aluminum ingots is usually 1 ton (can also be customized according to demand), and the aluminum ingots are tied with metal strapping.