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我公司凌翔合金制品专业代理美国ALcoa优质铝合金板、日本住友/神户高精密铝合金WELDURAL和HOKOTOL超硬铝合金韩国蒲项合金铝、俄罗斯铝合金模具专用铝材汽车制造专用铝材阳极氧化合金铝板防锈铝合金板高强度超硬航空铝材高精度纯铝板耐腐蚀防锈铝合金超硬航空铝合金进口铝合金板                                                                超硬铝铝棒批发进口铝板铝棒                                                                                                                              
6061铝合金的主要合金元素是镁与硅，并形成Mg2Si相。若含有一定量的锰与铬，可以中和铁的坏作用；有时还添加少量的铜或锌，以提高合金的强度，而又不使其抗蚀性有明显降低；导电材料中还有少量的铜，以抵销钛及铁对导电性的不良影响；锆或钛能细化晶粒与控制再结晶组织；为了改善可切削性能，可加入铅与铋。在Mg2Si固溶于铝中，使合金有人工时效硬化功能。6061铝合金中的主要合金元素为镁与硅，具有中等强度、良好的抗腐蚀性、可焊接性，