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AlMgSi0.5 鋁合金。擠壓棒材、管材
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編號：ENAW-6101B
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分類：鋁-6000系列（鎂和硅是主要合金元素）
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標準：EN 573-3:2009鋁和鋁合金。鍛造產(chǎn)品的化學成分和形式。產(chǎn)品的化學成分和形式
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EN 755-2:2008鋁和鋁合金。擠壓棒材、管材和型材。機械性能
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EN 14121:2009鋁和鋁合金。電工用薄板、帶材和板材
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Chemical comb % of grade AlMgSi0.5
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Fe
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Si
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Mn
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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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0.1 - 0.3
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0.3 - 0.6
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max 0.05
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max 0.05
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0.35 - 0.6
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max 0.1
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each 0.03; total 0.1
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Al - remainder
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Mechanical properties of grade AlMgSi0.5
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Rm - Tensile strength (MPa) (T6)
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215
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Rm - Tensile strength (MPa) (T7)
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170
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Rp0.2 0.2% proof strength (MPa) (T6)
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160
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Rp0.2 0.2% proof strength (MPa) (T7)
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120
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A - Min. elongation at fracture (%) (T6)
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8
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A - Min. elongation at fracture (%) (T7)
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12
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A - Min. elongation Lo = 50mm (%) (T6)
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6
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A - Min. elongation Lo = 50mm (%) (T7)
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10
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Brinell hardness (HBW): (T6)
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70
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Brinell hardness (HBW): (T7)
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55 - 60
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