Home ProductsCopper Nickel Alloy Wire

Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation

China Shanghai Tankii Alloy Material Co.,Ltd certification
China Shanghai Tankii Alloy Material Co.,Ltd certification
Customer Reviews
Perfect cables and bare wires. During the COVID-19 period, you sent us masks as gift, again, thanks a lot for your friendship during these difficult times!

—— Lorenzo Crisetig

Good supplier of Thermocouple wire, short leadting time and fast shipment. It's worth cooperating with Tankii alloy.

—— Vand***

Qualified products. We may place more orders to TANKII

—— Edward***

I bought thermocouple wire from Selina, she is a very responsible lady,Tankii's products quality is pretty good.

—— Jain**

Quick response with professional service on alloy wires. I trust tankii alloy.

—— Crist***

Thank you, we are fine. How are you? We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.

—— Sergej***

I'm Online Chat Now

Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation

Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation
Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation

Large Image :  Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation

Product Details:
Place of Origin: Shanghai
Brand Name: TANKII
Certification: ISO 9001:2008
Model Number: 0.02mm
Payment & Shipping Terms:
Minimum Order Quantity: 1 kilogram
Price: USD ( 10 - 60 ) kilogram
Packaging Details: Standard export Packing
Delivery Time: 7 -10 work day
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10 tons per month

Copper And Nickel Alloy Resistance Heating Wire Withenamel Coating Insulation

Material: Resistance Wire Color: Red Green Etc.
Sample: Free Standard: ASTM / JIS / GB / DIN
High Light:

copper and nickel alloy


alloy of copper and nickel

Enamelled Mirco Wire Dia 0.02mm Used For Precision Instrument


Product Description

These enameled resistance wires have been broadly used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating.

Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order.


Type Of Bare Alloy Wire

The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire


Round wire:0.018mm~2.5mm

Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.

Ribbon Size:0.01mm*0.2mm~1.2mm*5mm

Moq:5kg each size


Type of Insulation

Insulation-enamelled Name

Thermal Level℃

(working time 2000h)

Code Name GB Code ANSI. TYPE
Polyurethane enamelled wire 130 UEW QA MW75C
Polyester enamelled wire 155 PEW QZ MW5C
Polyester-imide enamelled wire 180 EIW QZY MW30C
Polyester-imide and polyamide-imide double coated enameled wire 200



Polyamide-imide enamelled wire 220 AIW QXY





alloy type chemical composition %










  Cr Al Ni Fe          
OCr21Al4 17.0-21.0 3.0-4.0 non rest 1100 1.23±0.06 1500 750 yes
OCr25Al5 23.0-26.0 4.5-6.5 non rest 1250 1.42±0.07 1500 751 yes
OCr21Al6Nb 21.0-23.0 5.0-7.0 non rest 1350 1.43±0.08 1510 752 yes
KSC 22.0--24.0 5.0-7.0 non rest 1350 1.44±0.05 1510 753 yes
OCr27Al7Mo2 26.8-27.8 6.0-7.0 non rest 1400 1.53±0.07 1520 754 yes
Cr20Ni80 20.0-23.0 non rest ≤1.0 1200 1.09±0.05 1400 755 no
Cr30Ni70 30.0 non rest ≤1.0 1250 1.18±0.05 1380 756 no
Cr15Ni60 15.0-18.0 non 55 rest 1150 1.12±0.05 1390 757 no
Cr20Ni35 18.0-21.0 non 35 rest 1100 1.04±0.05 1390 758 weak
Cr20Ni35D 19.0-21.0 non   rest 1100 1.04±0.05 1390 759 weak
Cr20Ni3O 20.0 non 32 rest 1100 1.04±0.05 1390 760



Electrical resistivity



temperature coefficient of resistance





Max. temperature


Melting point


CuNi1 0.03 <1000 8.9 / 1085
CuNi2 0.05 <1200 8.9



CuNi6 0.10 <600 8.9 220 1095
CuNi8 0.12 <570 8.9 250 1097
CuNi10 0.15 <500 8.9 250 1100
CuNi14 0.20 <380 8.9 300 1115
CuNi19 0.25 <250 8.9 300 1135
CuNi23 0.30 <160 8.9 300 1150
CuNi30 0.35 <100 8.9 350 1170
CuNi34 0.40 -0 8.9 350 1180
CuNi40 0.48 ±40 8.9 400 1280
CuNi44 0.49 <-6 8.9 400 1280

Application of Copper foil

1) Electric and electricsprings,switches 2) Lead frames 3) Connectors and oscillation reeds 3)PCB field 4) Communication cable, Cable armoring, Mobile phone mainboard 5) Ion battery production lamination with PI film 6) PCB collector(electrode backing) materials



Q1:What is the MOQ?

A1:Any quantity you need when the sizes are in stock.

Wire diameter<0.1mm,it is 1kgs

Wire diameter 0.1~0.3mm,it is 2~3kgs

Wire diameter 0.3~0.7mm,it is 5kgs

Wire diameter 0.7-1.2mm,it is 10kgs

Wire diameter >1.2mm,it is 20-25kgs

For strip,smaller size,it is 10-20kgs

Larger size,it is 50-100kgs


Q2:Can you offer free samples?

A2:Yes,when the same sizes or the close sizes are in stock.But the customers must bear the freight of the samples.


Q3:What’s the payment terms?

A3:We accept T/T,L/C,Paypal etc.It can be negotiated when the amount is different.


Q4:What is the standard of the material?

A4:copper is supplied according to Chinese standard GB/T .But We can add metal elements according to the standard of different countries as per the user’s requirements.


Q5:Are you trading company or manufacturer?

A5:We are factory.And we welcome your visiting.




Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over nine years in this field. During nine years, more than 60 management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

Send your inquiry directly to us (0 / 3000)