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5A02铝棒 Back To List

Update:2017-7-12

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5A02铝棒5A02铝合金是铝镁防锈铝合金,具有高疲劳强度和高塑性。特别是较高的疲劳强度;在这方面,它具有较高的塑性和耐蚀性;热处理不易强化,电阻可焊性好,氩弧焊容易形成晶体裂纹;在冷硬化和半冷硬化状态下,合金可以被切割得更好,退火状态可能很差,抛光。




化学成分

硅Si:0.40
铁Fe: 0.40
铜Cu:0.10
锰 Mn:0.15-0.40或铬Cr:0.15-0.40
镁Mg:2.0-2.8
铁+硅Fe+Si:0.60
钛Ti:0.15
铝Al:余量
其他:
单个:0.05 合计:0.15
力学性能
抗拉强度 σb (MPa):≤147
伸长率 δ10 (%):≥14



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CopyRight & copy; 2017 Shenzhen Meirui Metal Materials Co., Ltd. All Right Reserved. 粤ICP备17067373号