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Chemical Composition & Physical Properties
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Grade
|
Chemical Composition (mass fraction) %
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Cu
|
Fe
1)
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Pb
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Al
|
Mn
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Sn
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Ni
4)
|
Zn
|
Total impurity content
|
|
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H62
|
62.0~63.5
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0.15
|
0.08
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- | - | - |
0.5
|
remain
|
0.5 |
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Grade
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Condition
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Tensile Test
|
Hardness Test
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Thickness/mm
|
Tensile Rm/
(N/mm2) |
Elongation after fracture %
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HV
|
HRB
|
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H62
|
Y2
|
≥0.3
|
410~630
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≥10
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105~175
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- |