3 series aluminum-manganese alloy: features: the most widely used anti-rust aluminum, the strength is not high (slightly higher than pure aluminum), can not be heat treated to strengthen, so the cold working method is used to improve its mechanical properties;
author:Junwu cat brother
3 series aluminum-manganese alloy:
Features: The most widely used anti-rust aluminum, the strength is not high (slightly higher than pure aluminum), can not be heat treatment strong
, so the method of cold working is used to improve its mechanical properties; In the annealed state there is a high level
One
plasticity, plasticity is acceptable when hardened in semi-cold work, and low plasticity when hardened in cold work; Good corrosion resistance, good weldability, poor machinability. Main uses: high plasticity and good weldability, low-load parts working in liquid and gaseous media, such as: gasoline or lubricating oil tubing, various liquid containers and other low-load parts made of deep drawing, wire can be riveted.
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