等程度强度，耐腐蚀性、焊接性良好的铝合金代表产品，从薄板到 厚板在所有领域皆被广泛使用。
This is a typical aluminum alloy product with medium strength, corrosion resistance and good welding performance made of 5xxx series aluminum. Both thin plate and heavy plate are widely used in various fields.
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