The Zhengzhou Research Institute of Mechanical EngineeringGu Min. The Effects of Iron Contents on Mechanical Properties of ZZnAl27Cu2 Alloy[J]. Special Casting & Nonferrous Alloys, 1987,(5):13-16.
The Zhengzhou Research Institute of Mechanical EngineeringGu Min. The Effects of Iron Contents on Mechanical Properties of ZZnAl27Cu2 Alloy[J]. Special Casting & Nonferrous Alloys, 1987,(5):13-16.DOI：
The effects of iron contents on mechanical properties of ZZnA127Cu2 alloy was investigated in the range of added iron from 0.05% to 0.2% by orthogonal test method.It is shown the effect of its content is unconside-red. So
in general
the limit of iron impurity is relaxed from 0.13% to 0.2%.
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