2 series of products

Features: Aluminum alloy with copper as the main element. Manganese, magnesium, lead and bismuth are also added for machinability. Such as: 2011 alloy, in the melting process should pay attention to safety protection (will produce harmful gases).2014 alloy was used in aerospace industry with high strength.The 2017 alloy is a little less strong than the 2014 alloy, but it is easier to process. 2014 can be strengthened by heat treatment. Disadvantages: intergranular corrosion tendency is serious. Applications: Aviation industry (2014 alloys), screws (2011 alloys) and industries with higher operating temperatures (2017 alloys).

2A50-2 Series


Round ingot size size diameter Φ114/Φ125/Φ178/Φ310/Φ482/Φ500/Φ750 Flat ingot size (unit: mm) thickness * width 225 *(1000-1350)/260 *(1000-1350)/330*1200 (fixed specification)/400 *(1000-1380)/480 *(1000-1780)/520 *(1000-1780)/520*1500 (fixed specification)/630*1300-1720/400*1620/520*1620/520*2120

2219-2 system


Round ingot size size diameter Φ114/Φ125/Φ178/Φ310/Φ482/Φ500/Φ750 Flat ingot size (unit: mm) thickness * width 225 *(1000-1350)/260 *(1000-1350)/330*1200 (fixed specification)/400 *(1000-1380)/480 *(1000-1780)/520 *(1000-1780)/520*1500 (fixed specification)/630*1300-1720/400*1620/520*1620/520*2120

2024-2 system


Round ingot size size diameter Φ114/Φ125/Φ178/Φ310/Φ482/Φ500/Φ750 Flat ingot size (unit: mm) thickness * width 225 *(1000-1350)/260 *(1000-1350)/330*1200 (fixed specification)/400 *(1000-1380)/480 *(1000-1780)/520 *(1000-1780)/520*1500 (fixed specification)/630*1300-1720/400*1620/520*1620/520*2120

2A12-2 system


Round ingot size size diameter Φ114/Φ125/Φ178/Φ310/Φ482/Φ500/Φ750 Flat ingot size (unit: mm) thickness * width 225 *(1000-1350)/260 *(1000-1350)/330*1200 (fixed specification)/400 *(1000-1380)/480 *(1000-1780)/520 *(1000-1780)/520*1500 (fixed specification)/630*1300-1720/400*1620/520*1620/520*2120

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