• Changzhou DLX Alloy Co., Ltd.
    Anant
    the purchase arrived well packaged good service from the provider
  • Changzhou DLX Alloy Co., Ltd.
    Yadullazade
    Хорошая цена, хорошее внимание к качеству продукта очень хорошо, короче говоря, все хорошо.
  • Changzhou DLX Alloy Co., Ltd.
    Nikolay
    Я выкуплю его. Качество продукта очень хорошее. 
Contact Person : Jane
WhatsApp : +8618951210953

Constantan / Copper Nickel / CuNi44 Heating Resistance Wire For Winding

Place of Origin China
Brand Name DLX
Model Number CuNi44
Minimum Order Quantity 5
Packaging Details Spool package with Carton box, Coil package with polybag for Cuni44
Delivery Time 5-21 days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 300 tons per month

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

WeChat: 0086 18588475571

skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Material Nickel Copper Nickel(Min) 44%
Resistivity 0.5 Tensile Strength 420 MPA
Density 8.9 G/cm3 Application Heating, Resistivity
Condition Hard / Soft Sureface Bright
Delivery Time 7-20 Days Maximum Temperature 420℃
Melting Point 1100℃
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CuNi44 Heating Resistance Wire

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CuNi44 Copper Nickel Wire

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Winding CuNi44 Wire

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Product Description

Constantan / Copper Nickel / CuNi44 Heating Resistance Wire For Winding 0


 

Constantan/Copper nickel/CuNi44 heating resistance wire for the winding

  • CuNi44 heating resistance wire

     

    Copper nickel alloy has low electric resistance,good heat-resistant and corrosion-resistant,easy to be processed and lead welded.
    It isused to make the key components in the thermal overload relay,low resistance thermal circuit breaker, and the electrical
    appliances. It is also an important material for electrical heating cable.


    Size dimension range:
    Wire: 0.05-10mm
    Ribbons: 0.05*0.2-2.0*6.0mm
    Strip: 0.05*5.0-5.0*250mm

 


  • Copper Nickel alloy performance tables
Properties/ Material Resistivity Max.working temperature Tensile strength Melting point Density TCR EMF vs Cu
( 200C μΩ.m) ( 0C ) ( Mpa ) ( 0C ) ( g/cm3 ) x10-6 / 0C (μV/ 0C)
          (20~600 0C) (0~100 0C)
NC003 0.03 200 210 1085 8.9 <100 -8
(CuNi1)
NC005 0.05 200 220 1090 8.9 <120 -12
(CuNi2)
NC010 0.1 220 250 1095 8.9 <60 -18
(CuNi6)
NC012 0.12 250 270 1097 8.9 <57 -22
(CuNi8)
NC015 0.15 250 290 1100 8.9 <50 -25
(CuNi10)
NC020 0.2 300 310 1115 8.9 <30 -28
(CuNi14)
NC025 0.25 300 340 1135 8.9 <25 -32
(CuNi19)
NC030 0.3 300 350 1150 8.9 <16 -34
(CuNi23)
NC035 0.35 350 400 1170 8.9 <10 -37
(CuNi30)
NC040 0.4 350 400 1180 8.9 0 -39
(CuNi34)
NC050 0.5 400 420 1200 8.9 <-6 -43
(CuNi44)
 
  • The Form we could offer
Size Range Wire Ribbon Strip Rod
dia 0.03-7.5mm dia 8.0-12.0mm (0.05-0.35)*(0.5-6.0)mm (0.50-2.5)*(5-180)mm 8-50mm
 

 

 

Do you provide free samples?
Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
 
What is your payment terms?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal
We are doing the best to match your demand.
 
What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.
Normal order is 10-30days,it depends on customers' quantity.
Anyway,we try to offer good-quality products as soon as possible.