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Al99.8 鋁合金。薄板、帶材
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編號：ENAW-1080A
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分類：鋁-1000系列（鋁99.00%及以上）
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標(biāo)準(zhǔn)：EN 573-3:2009鋁和鋁合金。鍛造產(chǎn)品的化學(xué)成分和形式。產(chǎn)品的化學(xué)成分和形式
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EN 485-2:2008鋁和鋁合金。薄板、帶材和板材。機械性能
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EN 1301-2:1997鋁和鋁合金。拉線。機械性能
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EN 570:2007鋁和鋁合金。從鍛造產(chǎn)品中獲得的沖擊擠壓坯料。規(guī)格
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EN 851:1996鋁和鋁合金。用于生產(chǎn)烹飪用具的圓形和圓形原料。規(guī)格
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EN 941:1996鋁和鋁合金。用于一般應(yīng)用的圓形和圓形坯料。規(guī)格
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EN 12392:2000鋁和鋁合金。鍛造產(chǎn)品。壓力設(shè)備生產(chǎn)用產(chǎn)品的特殊要求
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EN 1715-3：2008鋁和鋁合金。提取庫存。機械用途的具體要求（不包括焊接）
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EN 1715-4:2008鋁和鋁合金。提取庫存。焊接應(yīng)用的具體要求
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Chemical comb % of grade Al99.8
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Be < 0.0003 for welding electrode, welding rod and filler wire only
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Fe
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Si
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Mn
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Ti
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Al
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Cu
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Mg
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Zn
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Others
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-
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max 0.15
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max 0.15
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max 0.02
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max 0.02
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min 99.8
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max 0.03
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max 0.02
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max 0.06
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each 0.02;
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Ga < 0.03
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Mechanical properties of grade Al99.8
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Rm - Tensile strength (MPa) (O)
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60-90
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Rm - Tensile strength (MPa) (H12)
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80-120
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Rm - Tensile strength (MPa) (H14)
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100-140
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Rp0.2 0.2% proof strength (MPa) (O)
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15
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Rp0.2 0.2% proof strength (MPa) (H12)
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55
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Rp0.2 0.2% proof strength (MPa) (H14)
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70
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A - Min. elongation Lo = 50mm (%) (O)
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26-35
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A - Min. elongation Lo = 50mm (%) (H12)
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7月12日
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A - Min. elongation Lo = 50mm (%) (H14)
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4月7日
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Brinell hardness (HBW): (O)
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18 - 19
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Brinell hardness (HBW): (H12)
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26
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Brinell hardness (HBW): (H14)
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32
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