Copper Nickel Alloy CuNi45 Alloy Rod

• Customization: Available
• Diameter: 6.5mm
• Length: 2meters
• Model NO.: J
• Status: Oxidized and Annealed
• Product Type: Rod
• Carbon Content: Low Carbon
• Material: CuNi
• Transport Package: Wooden Case
• Specification: Custimized
• Trademark: UALLOY
• Origin: Zhejiang China
• HS Code: 7505220000
• Production Capacity: 1000kgs/Week

Product Description

CuNi45 alloy rod
Constantan: This alloy usually consists of 55% copper and 45% nickel. Its greatest advantage is a constant resistivity over a wide spectrum of temperatures. It is also used in the production of thermocouples, along with iron, chromel and alumel. 
  There is more product specifications:
    1. Resistance value at 20ºC: 0.0148Ohm/m
    2. Density: 8.92g/cm3
    3. Standard: GB/T 2614-2010.
    4. Diameter: Customized
    5. Length: Customized
   6. Minimum order quantity: 20kgs