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Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy

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Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy

Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy
Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy

Large Image :  Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy Get Best Price

Product Details:
Place of Origin: China
Brand Name: OHMALLOY
Certification: ISO9001:2015
Model Number: SP-CuNi23
Payment & Shipping Terms:
Minimum Order Quantity: 5KG
Packaging Details: Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized)
Delivery Time: 5-18 working days after payment confirmed
Payment Terms: L/C, T/T, , Paypal
Supply Ability: 20000 KG per month
Detailed Product Description
Name: CuNi23Mn 2.0881 Copper Nickel Alloy Rod Wire Strip Supply Competitive Price Material Type: CuNi23Mn(2.0881 NC030)
Supply State: Rod /Wire /Strip Resistivity: 0.30(at 20℃ (Ωmm2/m))
Temperature Factor Of Resistivity(20℃~600℃)X10-5/℃:: <16 EMF Vs Cu(μV/℃ )(0~100℃ ):: -34
High Light:

Cuni23mn Copper Nickel Alloy

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2.0881 Copper Nickel Alloy

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300°C Copper Based Alloys

CuNi23Mn 2.0881 NC030 Copper Nickel Alloy Rod Wire Strip Supply Competitive Price

 

OhmAlloy030(Resistance heating wire and resistance wire)
(Common Name:CuNi23,NC30,Curpothal30)

 

OhmAlloy030 is a copper-nickel alloy (Cu77Ni23 alloy) with low resistivity for use at temperatures up to 300°C.

 

OhmAlloy030 is typically used for applications such as heating cables, fuses, shunts, resistors and various types of controllers.

 

The addition of nickel to pure copper can significantly improve the strength, corrosion resistance, hardness, electrical resistance and thermoelectricity, and reduce the temperature coefficient of resistivity. Therefore, compared with other copper alloys, the mechanical and physical properties of cupronickel are extremely good, with good ductility, high hardness, beautiful color, corrosion resistance and deep drawing performance.


It is widely used as corrosion-resistant structural parts in shipbuilding, petroleum, chemical, construction, electric power, precision instruments, medical equipment, musical instruments and other departments. Some cupronickel has special electrical properties, which can be used to make resistance elements, thermocouple materials and compensation wires. Non-industrial cupronickel is mainly used to make decorative crafts.

Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy 0Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy 1Anti Corrosion Cuni23mn 2.0881 Nc030 Copper Nickel Alloy 2

Normal Composition%

Nickel 23 Manganese 0.5
Copper Bal.    

 

 

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
170 350 25

 

Typical Physical Properties

Density (g/cm3) 8.9
Electrical resistivity at 20℃ (Ωmm2/m) 0.30
Temperature factor of resistivity(20℃~600℃)X10-5/℃ <16
Conductivity coefficient at 20℃ (WmK) 33
EMF vs Cu(μV/℃ )(0~100℃ ) -34

 

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 (℃) 1150
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
OhmAlloy030 good general general general bad good
               

 

Style of Supply

Alloys Name Type Dimension  
OhmAlloy030W Wire D=0.06mm~8mm  
OhmAlloy030R Ribbon W=0.4~40 T=0.05~2.9mm
OhmAlloy030S Strip W=8~200mm T=0.1~3.0
OhmAlloy030F Foil W=6~120mm T=0.005~0.1
OhmAlloy030B Bar Dia=8~100mm L=50~1000

 

 

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mr. Qiu

Tel: +8613795230939

Send your inquiry directly to us