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QSn4-3     copper wire

QSn4-3      copper chemical composition

Sn 3.5-4.5

Al 0.002

Zn 2.7-3.3

Ni 0.2

Fe 0.05

Pb 0.02

P 0.03

[Source:Original] [Author:web] [Date:09-01-14] [Hit:]