Welcome to TradeChina
Constantan CuNi45 Alloy Wire
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Jiangyin Chengxin Alloy Material Co.,Ltd
China - Wuxi
Manufacturing and trade
Trade Capacity
Export Percentage
50-70%
Nearest Port
Adelaide , ODESSA,VIRACOPOS
Accepted Delivery Terms
FOB,CFR,CIF,EXW,DDU,DAF
Employees
301-500 people
Accepted Payment Currency
USD,EUR,GBP,CNY
Average Lead Time
15 Day(s)
Certifications
REACH
ISO9001
Product Specifications
Brand Name
REOU
Model Number
Constantan
Dimensions
0.03~8mm
Material
Copper, Nickel
Chemical Composition
Cu:55 Ni: 45
Application
resistance element
Shape
wire, strip
Product Description
Constantan CuNi45 6J40 alloy wire
Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins".
Constantan also shows better corrosion resistance than the manganins. Uses tend to be restricted to ac circuits. Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.
Resistivity: 0.48+-0.03
Diameter: 0.03~8mm you could customize
No desirable products?
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier
Supplier's popular products
