铝牌号:铝合金LY122A12
标准:GB/T3190-2008
状态硬度:H12H24H111H112OH22-H12-H24-H111-H112-O-H22
T3T4T5T6T651-T3-T4-T5-T6-T651T61T62T66
化学因素:以茂腾的材质书为准
铝合金带卷料2A12铝材2A12线材铝料薄板2A12铝材2A12带材铝合金2A12铝材2A12卷带卷材棒材2A12铝材2A12铝板板材2A12铝材2A12铝合金线棒料2A12铝材2A12圆棒铝棒2A12铝材2A12铝合金板合金铝2A12铝材2A12铝合金棒ALAL-什么代价2A12铝材2A12铝合金带片材2A12铝材2A12是什么质料片料2A12铝材2A12铝卷板料铝箔
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