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      1. 產(chǎn)品應(yīng)用 Product application

        合金及狀態(tài)     6063(LD31)T5(RCS)
        抗拉強(qiáng)度   N/mm2 ≥160
        規(guī)定非比例伸長(zhǎng)應(yīng)力   N/mm2 ≥110
        拉伸率   % ≥8
        氧化膜厚度 AA10級(jí) Um ≥10
        封閉質(zhì)量   Mg/d m2 ≤30

        鋁合金化學(xué)成份(%)

        合金牌號(hào) Si Fe Cu Mn Mg Cr Zn Ti 單個(gè)
        6063 0.2-0.6 ≤0.35 ≤0.10 ≤0.10 0.45-0.9 ≤0.10 ≤0.10 ≤0.10 ≤0.05
        6063A 0.3-0.6 0.15-0.35 ≤0.10 ≤0.15 0.6-0.9 ≤0.05 ≤0.15 ≤0.1 ≤0.05
        6061 0.4-0.8 ≤0.7 0.15-0.4 ≤0.15 0.8-1.2 0.04-0.35 ≤0.25 ≤0.10 ≤0.05
        6N01 0.4-0.8 ≤0.35 ≤0.35 ≤0.05 0.4-0.8 ≤0.3 ≤0.25 ≤0.1 ≤0.05
        6005 0.6-0.9 ≤0.35 ≤0.1 ≤0.1 0.4-0.6 ≤0.1 ≤0.1 ≤0.1 ≤0.05
        7003 ≤0.3 ≤0.35 ≤0.2 ≤0.3 0.5-0 ≤0.2 0.5-6.5 ≤0.2 ≤0.05
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