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FeCrAl Alloy

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Home Products Copper Based Alloys

Heating Cables Copper Based Alloys Resistance Wire CuNi1 CuNi2 CuNi6 CuNi10

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FeCrAl Alloy (161)

Nickel Strip (40)

Bimetallic Strip (31)

Copper Based Alloys (240)

Insulated Resistance Wire (86)

Nichrome Alloy (238)

Precision Alloys (84)

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Bare Thermocouple Wire (92)

Thermocouple Cable (292)

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Certification

I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

—— Mike Harness

OHMALLOY can provie me only 1kg Kovar alloy wire 1.0mm with short time, that is really amazing. Thanks

—— Janey

Really professional in thermocouple wire and cable, what i want just can get from OHMALLOY

—— Chris

Enamelled Constantan 0.08mm, i never expect to get only 2kg of it. But OHMALLOY supply it to me with good quality. God Jesus! Such a reliable supplier from china

—— Aaron

Heating Cables Copper Based Alloys Resistance Wire CuNi1 CuNi2 CuNi6 CuNi10

Large Image : Heating Cables Copper Based Alloys Resistance Wire CuNi1 CuNi2 CuNi6 CuNi10 Get Best Price

Product Details:

Place of Origin:	China(Shanghai）
Brand Name:	OHMALLOY
Certification:	ISO9001-2008
Model Number:	CuNi1 CuNi2 CuNi6 CuNi10

Payment & Shipping Terms:

Minimum Order Quantity:	20KG
Price:	20-50USD/KG
Packaging Details:	Roll/Spool
Delivery Time:	7-10 days
Payment Terms:	L/C, T/T, , MoneyGram
Supply Ability:	50 Tons per month

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Detailed Product Description

Material:

Copper Nickel Alloy

Tensile Strength:

210Mpa

Density (g/cm3):

Highlight:

copper alloys

copper nickel alloy

CuNi1 CuNi2 CuNi6 CuNi10 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.

Normal composition%

Nickel	1,2,6,10	Manganese	-
Copper	Bal.

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
90	210	25

Typical Physical properties

Density (g/cm3)	8.9
Electrical resistivity at 20℃ (Ωmm2/m)	0.03
Temperature factor of resistivity(20℃~600℃)X10-5/℃	<100
Conductivity coefficient at 20℃ (WmK)	145
EMF vs Cu(μV/℃ )(0~100℃ )	-8

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 (℃)	1085
Max continuous operating temperature in air (℃)	200
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

OhmAlloy

good

bad

good

Style of supply

Alloys Name	Type	Dimension
OhmAlloyW	Wire	D=0.06mm~8mm
OhmAlloyR	Ribbon	W=0.4~40	T=0.05~2.9mm
OhmAlloyS	Strip	W=8~200mm	T=0.1~3.0
OhmAlloyF	Foil	W=6~120mm	T=0.005~0.1
OhmAlloyB	Bar	Dia=8~100mm	L=50~1000