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310Mpa Wire Strip NC020 CuNi14 Copper Nickel Alloy

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310Mpa Wire Strip NC020 CuNi14 Copper Nickel Alloy

Name: 310Mpa Wire Strip NC020 CuNi14 Copper Nickel Alloy
Brand: OHMALLOY/OEM
Price: 1 USD

Quality 310Mpa Wire Strip NC020 CuNi14 Copper Nickel Alloy for sale

Brand Name : OHMALLOY/OEM

Model Number : SP-CuNi14

Certification : ISO9001:2015

Place of Origin : China

MOQ : 5KG

Payment Terms : L/C, T/T, , Paypal

Supply Ability : 20000 KG per month

Delivery Time : 5-15 working days after payment confirmed

Packaging Details : Spool+paper case + wooden case（or customized）

Name : Copper Nickel Alloy NC020 CuNi14 Wire Strip Rod Uniform Resistance For Seaship Accessories

Material : CuNi14(CN020)

Resistivity : 0.20(at 20℃ (Ωmm2/m))

Temperature factor of resistivity（20℃~600℃）X10-5/℃ : <38

EMF vs Cu(μV/℃ )(0~100℃ ) : -28

Melting point (℃) : 1115

Supply State : Wire/Strip/Rod

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Copper Nickel Alloy NC020 CuNi14 Wire Strip Rod Uniform Resistance For Seaship Accessories

Common Name:CuNi14,NC20

OhmAlloy020 is a copper-nickel alloy (Cu86Ni14 alloy) with low resistivity for use at temperatures up to 300°C.

OhmAlloy020 is kind of low resistance heating alloy.It is one of the key materials of the low-voltage electrical products. It is widely used in low-voltage circuit breaker, electric blankets.thermal overload relay, and other low-voltage electrical product.

OhmAlloy20 is typically used for low-temperature applications such as heating cables.

Normal composition%

Nickel	14	Manganese	0.3
Copper	Bal.

310Mpa Wire Strip NC020 CuNi14 Copper Nickel Alloy

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
145	310	25

Typical Physical properties

Density (g/cm3)	8.9
Electrical resistivity at 20℃ (Ωmm2/m)	0.12
Temperature factor of resistivity(20℃~600℃)X10-5/℃	<38
Conductivity coefficient at 20℃ (WmK)	48
EMF vs Cu(μV/℃ )(0~100℃ )	-22

Coefficient of thermal expansion
Temperature	Thermal Expansion x10-6/K
20 ℃- 400℃	17.5

Specific heat capacity
Temperature	20℃
J/gK	0.380

Melting point (℃)	1115
Max continuous operating temperature in air (℃)	300
Magnetic properties	non-magnetic

Corrosion resistance performance

Alloys

Working In atmosphere at 20℃

Working at max temperature 200℃

Air and oxygen contain

gases

gases with Nitrogen

gases with sulfur

oxidability

gases with sulfur

reductibility

carburization

OhmAlloy020

good

general

bad

good

Style of supply

Alloys Name	Type	Dimension
OhmAlloy020W	Wire	D=0.06mm~8mm
OhmAlloy020R	Ribbon	W=0.4~40	T=0.05~2.9mm
OhmAlloy020S	Strip	W=8~200mm	T=0.1~3.0
OhmAlloy020F	Foil	W=6~120mm	T=0.005~0.1
OhmAlloy020B	Bar	Dia=8~100mm	L=50~1000

CuNi14 CN020 Wire Application

310Mpa Wire Strip NC020 CuNi14 Copper Nickel Alloy

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