什么是 3000 系列防锈铝板?
3000 series anti-rust aluminum plate is also called aluminum-manganese alloy aluminum plate. The content of manganese element is 1-1.5%. It is a widely used anti-rust aluminum alloy series. The strength of the 3-series aluminum alloy is higher than that of pure aluminum alloy. Strengthening performance, but it has good plasticity after cold working (sub-cold rolling) …