中   文      |      ENGLISH 
 
    Ni-Cr alloy/Ni-Cr-Fe alloy
    FE-CR-AL ALLOY
    High temperature alloy
    Precision alloy
    NS alloy
    Cu-Ni alloy
    Special welding wire
    Stainless steel/Refractory steel
 
 Cu-Ni alloy >> Cu-Ni alloy
 
 

       

       

pper-based low resistance heating alloy materials:

The copper-based low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.

The main properties of the copper-based low resistance heating alloy:

Grade

Rate of resistance
μΩ·m
(20℃)

The maximum use temperature

Anti-tensile strength(℃)

Melting point(Mpa)

Density g/cm3

Temperature coefficient of resistance
x10-6/℃
(20~600℃)

Thermoelectric potential for copper
(μV/℃)
(0~100℃)

NC003

0.03

200

210

1085

8.9

<100

-8

NC005

0.05

200

220

1090

8.9

<120

-12

NC010

0.10

220

250

1095

8.9

<60

-18

NC012

0.12

250

270

1097

8.9

<57

-22

NC012

0.12

200

290

1050

8.9

<30

-

NC015

0.15

250

290

1100

8.9

<50

-25

NC020

0.20

300

310

1115

8.9

<30

-28

NC025

0.25

300

340

1135

8.9

<25

-32

NC030

0.30

300

350

1150

8.9

<16

-34

NC035

0.35

350

400

1170

8.9

<10

-37

NC040

0.40

350

400

1180

8.9

<0

-39

NC050

0.50

350

400

420

8.9

<-6

-43

  Hualong superior Steel Co ., Ltd. All rights reserved.       Tel :0511-86450506、86456040      Fax:0511-86453363
E-mail :info@hltegang.com   h-dragon@hltegang.com       苏ICP备案:05057273号      Design by ZOUE