cheap price copper nickel resistance alloy cuni44 constantan wire

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$18.00 - $35.00 / Kilogram | 1 Kilogram/Kilograms (Min. Order)
Shipping:
Support Sea freight
Lead Time:
Quantity(Kilograms) 1 - 5 6 - 15 16 - 50 >50
Est. Time(days) 7 15 20 Negotiable
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
DZX
Model Number:
cuni44
Type:
Bare
Application:
Heating, Heating, household electrical application
Conductor Material:
Copper nickel
Conductor Type:
Solid
Insulation Material:
none
Diameter:
0.08-7.5mm
Resistivity:
0.5±0.05
Technology:
Rolling and Drawing
Treatment:
Hydrogen Annealing
Condition:
Soft Annealed
Surface:
Bright
Certification:
ISO9001
MOQ:
1kg
Delivery time:
7-20 Days
Supply Ability
Supply Ability:
180 Ton/Tons per Month
Packaging & Delivery
Packaging Details
comstantan wire are rolled on ABS white spool and packed with plastic film,in cartoon boxes.
Special packaging requirements can also be accommodated.
OEM is also acceptable
Port
Shanghai/Ningbo/Lianyungang/Qingdao
Lead Time :
Quantity(Kilograms) 1 - 5 6 - 15 16 - 50 >50
Est. Time(days) 7 15 20 To be negotiated
Product Description
Size Range
Wire
dia 0.03-7.5mm
dia 8.0-12.0mm
Ribbon
(0.05-0.35)*(0.5-6.0)mm
Strip
 (0.50-2.5)*(5-180)mm
Rod
8-50mm

CuNi Wire

  Copper nickel alloy, which has low electric resisitance, good heat-resistant and corrosion-resistant, easy to be processed and lead welded. It is used 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. It's similar as s type cupronickel.The more composition of Nickel,the more silver white the surface to be.

Properties/ Material
Resistivity
( 200C μΩ.m)
Max.working temperature
       (℃)
Tensile strength
( Mpa )
Melting point
(℃)
TCR
x10-6 /℃
(20~600℃)

EMF vs Cu
(μV/ ℃)
(0~100 (℃)
Density
( g/cm3 )
NC003
(CuNi1)
0.03
200
210
1085
<100
-8
8.9
NC005
(CuNi2)
0.05
200
220
1090
<120
-12
8.9
NC010
(CuNi6)
0.1
220
250
1095
<60
-18
8.9
NC012
(CuNi8)
0.12
250
270
1097
<57
-22
8.9
NC015
(CuNi10)
0.15
250
290
1100
<50
-25
8.9
NC020
(CuNi14)
0.2
300
310
1115
<30
-28
8.9
NC025
(CuNi19)
0.25
300
340
1135
<25
-32
8.9
NC030
(CuNi23)
0.3
300
350
1150
<16
-34
8.9
NC035
(CuNi30)
0.35
350
400
1170
<10
-37
8.9
NC040
(CuNi34)
0.4
350
400
1180
0
-39
8.9
NC050
(CuNi44)
0.5
400
420
1200
<-6
-43
8.9
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Production Process
Our Service
Our Company

JiangSu DZX Alloy Co.,Ltd  was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate.Our factory is becoming a high-tech company,We are professional in researching and producing special alloy material.The production process include melting,drawing,heat treatment,finishing and testing.


 We offer super alloy,welding wire,corrosion resistance alloy,precision alloy,FeCrAl alloy,NiCr alloy,CuNi alloy,in the form of wire,strip,ribbon,bar,tube,plate and etc.
The administrative principle of our company is "intensifying inner supervision, complying with technical process and quality control, continuously adopting new technology to ensure the product quality". 

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