プロダクト細部
起源の場所: 中国
ブランド名: TANKII
証明: ISO9001
モデル番号: CUNI34
支払及び船積みの言葉
最小注文数量: 20kg
価格: 交渉可能
受渡し時間: 15～20日
支払条件: T/T
供給の能力: 5000T/年
Copper nickel alloy wire CuNi34(NC040)
The company also provides processing: cuni1 cuni2 cuni6 cuni8 cuni10 cuni14 cuni19 cuni23 cuni30 cuni44 cumn3 and constantan 6 j40 j11
Copper and nickel and purpose: according to the characteristics of low resistance alloy has good corrosion resistance, good welding performance and machining performance, wide application and thermal overload relays, electric heating element in the low voltage circuit breaker and other low voltage apparatus.
Strip specification range
Thickness: 0.01-7 (mm) width: 5-300 (mm), wire diameter 0.05-7 (mm)
Low resistance of copper nickel alloy CuNi34 (NC040), main technical parameters
The main chemical composition |
Ni | Mn | Cu |
| content | 34 | 1 | Bal |
| The highest use temperature | (350 ºC) |
| Resistivity (20 ºC) mu Ω/m, | 0.4 + / - 5% |
| Temperature coefficient of resistance (a10-6 / %) | < 0 |
| Tensile strength (Mpa) | >= 400 |
| For copper electromotive force V / ºC | - 39 |
| Melting point | (1180 ºC) |
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