... demands.3.The inner size of container is below:20ft GP:5.8m(length)*2.13(width)*2.18m(high) about24-26 ... CBM40ft GP:11.8m(length)*2.13(width)*2.18m(high) ... , 1060 and 1100. grade 1050, its aluminium over 99.5%, and grade 1060, its aluminium over 99.6%. they ... 3003, 3A21, ,4. 4000 series: main grade is 4A01, 5. 5000 series: main grades are 5052, 5005, 5083, 5A05. ...