2A12 O LY12 Aluminum Plate,LY12 Aluminium for Military Project Standard 1. Chemical Composition Limit: GB-/T6892-2000 2. Mechanical Property :GB 3880....
1250*2500,Aluminum Alloy 3A21 H112 Aluminum Sheet for Military Project 3A21 H112 Aluminum Sheet Standard 1. Chemical Composition Limit: GB-/T6892-2000 ...
2A12 O LY12 Aluminum Plate,LY12 Aluminium for Military Project Standard 1. Chemical Composition Limit: GB-/T6892-2000 2. Mechanical Property :GB 3880....
2A12 T4 Aluminum Alloy Sheet for Military Project in Stock Standard 1. Chemical Composition Limit: GB-/T6892-2000 2. Mechanical Property :GB 3880-83 ....
2A12 H112 Aluminum Alloy Sheet for Military Project in Stock Standard 1. Chemical Composition Limit: GB-/T6892-2000 2. Mechanical Property :GB 3880-83 ...