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    昆山555000jc1线路检测铝业有限公司
    2A12铝棒厂家555000jc1线路检测铝业

    2A12铝棒厂家555000jc1线路检测铝业

    产品说明：

    LY12是旧牌号，新牌号是2A12，这是一种高强度硬铝，可进行热处理强化，在退火和刚淬火状态下塑性中等，点焊焊接性良好，用气焊和氩弧焊时有形成晶间裂纹的倾向；合金在淬火和冷作硬化后其可切削性能尚好，退火后可切削性低；抗蚀性不高，常采用阳极氧化处理与涂漆方法或表面加包铝层以提高其抗腐蚀能力。LY12 最新执行标准 GB/T3880——2006 密度  2.78g/cm3 抗拉强度  ≥425.2A12挤压铝棒厂家555000jc1线路检测铝业为大家服务！

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