QUALITY BEST, INTEGRITY FIRST.

www.ohmalloy.com

Sales & Support
Request A Quote - Email

Select Language

English
French
German
Italian
Russian
Spanish
Portuguese
Dutch
Greek
Japanese
Korean
Arabic
Hindi
Turkish
Indonesian
Vietnamese
Thai
Bengali
Persian
Polish

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News

Categories: All Categories

FeCrAl Alloy

Nickel Strip

Bimetallic Strip

Copper Based Alloys

Insulated Resistance Wire

Nichrome Alloy

Precision Alloys

High Temp Alloys

Pure Metals

Thermal Spray Wire

Bare Thermocouple Wire

Thermocouple Cable

Transformer Core Material

Soft Magnetic Alloys

Low Expansion Alloys

Metal Wire Mesh

Home Products Precision Alloys

CuNi10 Precision Alloys Copper Nickel Electric Heating Resistance Wire

All Products

FeCrAl Alloy (161)

Nickel Strip (40)

Bimetallic Strip (31)

Copper Based Alloys (240)

Insulated Resistance Wire (86)

Nichrome Alloy (238)

Precision Alloys (84)

High Temp Alloys (120)

Pure Metals (73)

Thermal Spray Wire (41)

Bare Thermocouple Wire (92)

Thermocouple Cable (292)

Transformer Core Material (20)

Soft Magnetic Alloys (31)

Low Expansion Alloys (31)

Metal Wire Mesh (9)

I'm Online Chat Now

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

CuNi10 Precision Alloys Copper Nickel Electric Heating Resistance Wire

Large Image : CuNi10 Precision Alloys Copper Nickel Electric Heating Resistance Wire Get Best Price

Product Details:

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

Contact Now

Detailed Product Description

Material:

Density (g/cm3):

Electrical Resistivity At 20℃ (Ωmm2/m):

Tensile Strength:

290Mpa

Highlight:

fe ni alloy

low expansion alloys

OhmAlloy15 is a copper-nickel alloy (Cu90Ni10 alloy) with low resistivity for use at temperatures up to 250°C.

Curpothal 15 is typically used for applications such as heating cables, fuses, shunts, resistors and various types of controllers.

Normal composition%

Nickel	10	Manganese	-
Copper	Bal.

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
130	290	25

Typical Physical properties

Density (g/cm3)	8.9
Electrical resistivity at 20℃ (Ωmm2/m)	0.15
Temperature factor of resistivity(20℃~600℃)X10-5/℃	<50
Conductivity coefficient at 20℃ (WmK)	59
EMF vs Cu(μV/℃ )(0~100℃ )	-25

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 (℃)	1100
Max continuous operating temperature in air (℃)	250
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

OhmAlloy015

good

general

bad

good

Style of supply

Alloys Name	Type	Dimension
OhmAlloy015W	Wire	D=0.06mm~8mm
OhmAlloy015R	Ribbon	W=0.4~40	T=0.05~2.9mm
OhmAlloy015S	Strip	W=8~200mm	T=0.1~3.0
OhmAlloy015F	Foil	W=6~120mm	T=0.005~0.1
OhmAlloy015B	Bar	Dia=8~100mm	L=50~1000