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  • 銅鎳合金絲
  • 銅鎳合金絲

銅鎳合金絲

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價格:電議
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鹽城市宏創電熱機械有限公司
  • 聯系人:丁翠宏
  • 點擊獲取聯系方式
  • 地區:江蘇 鹽城
產品分類
熱銷產品
性能  牌號
CuNi14
CuNi19
CuNi23
CuNi30
CuNi34
CuNi44
主要化學成分%
Ni
14.2
19
23
30
34
44
Mn
0.3
0.5
0.5
1.0
1.0
1.0
Cu
余量
余量
余量
余量
余量
余量
元件使用溫度℃
300
300
300
350
350
400
密度g/m3
8.9
8.9
8.9
8.9
8.9
8.9
電阻率.m, 20℃
0.20±5%
0.25±5%
0.30±5%
0.35±5%
0.40±5%
0.49±5%
電阻溫度系數10-5/℃(200-600℃)
<38
<25
<16
<10
-0
<-6
熔點℃
1115
1135
1150
1170
1180
1280
抗拉強度MPa
≥310
≥340
≥350
≥400
≥400
≥420
延伸率%(>1.0)
≥25
≥25
≥25
≥25
≥25 ,
≥25
好評度
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  • 曬圖
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