|
|
C1220含銅量最高的銅C1220無氧銅帶成份和含量%(Chemical composition)
|
||||||||||||||||||||||
鐵Fe
|
錫Sn
|
砷As
|
銅+銀Cu+Ag
|
硫S
|
鎳Ni
|
氧O
|
鉛Pb
|
銻Sb
|
磷P
|
鉍Bi
|
||||||||||||
≤0.05
|
≤0.01
|
≤0.005
|
≥99.85
|
≤0.005
|
≤0.01
|
≤0.01
|
≤0.005
|
≤0.002
|
0.013~0.050
|
≤0.002
|
||||||||||||
注:≤0.15(雜質)
|
||||||||||||||||||||||
C1220含銅量最高的銅C1220無氧銅帶力學與物理性能(Physical properties)
|
||||||||
試樣尺寸
|
伸長率δ10(%)
|
抗拉強度σb(MPa)
|
硬度
|
|||||
厚度≥0.3
|
≥25
|
215~275
|
55~100HV
|
|||||
注:帶材的室溫拉伸力學與物理性能
|
||||||||