Ualloy 35-CuNi30 Copper Nickel Low Resistance Alloy Plate

Basic Info

Model NO.	CuNi30
Status	Bright and Annealed
Transport Package	in Coil, Carton, Wooden Case
Specification	16115900mm or Customized
Trademark	Ualloy
Origin	China
HS Code	74094000
Production Capacity	500tons/Year

Packaging & Delivery

Package size per unit product 95.00cm * 20.00cm * 20.00cm Gross weight per unit product 20.000kg

Product Description

Ualloy 35-CuNi30 Copper Nickel Low Resistance Alloy Plate
1. DescriptionUalloy35 is a copper-nickel alloy (Cu70Ni30 alloy) with low resistivity for use at temperatures up to 350°C.Ualloy35 is kind of low resistance heating alloy.It is one of the key materials of the low-voltage electrical products. It iswidely used in low-voltage circuit breaker, electric blankets.thermal overload relay, and other low-voltage electrical product.Ualloy35 is typically used for low-temperature applications such as heating cables.

2. Normal composition%

Nickel	30	Manganese	0.5
Copper	Bal.

3. Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
200	400	25

4. Typical Physical properties

Density (g/cm3)	8.9
Electrical resistivity at 20ºC (Ωmm2/m)	0.35
Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC	<10
Conductivity coefficient at 20ºC (WmK)	27
EMF vs Cu(μV/ºC )(0~100ºC )	-37

Coefficient of thermal expansion
Temperature	Thermal Expansion x10-6/K
20 ºC- 400ºC	17

Products

Ualloy 35-CuNi30 Copper Nickel Low Resistance Alloy Plate

Basic Info

Packaging & Delivery

Product Description