Tin-Coated Copper-clad Steel Wire
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Tin-Coated Copper-clad Steel Wire

Standards:
ASTM B520
SJ/T 2421
Quantity:
  • Tin-Coated copper-clad steel wire

title1


_0001_镀锡铜包钢 (2)

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Tin plating performance



NominalDia

mm


 allowable deviation

mm


D.CResistance

at   20

Ω/m

electric conductivity 

%

pulling strengt 

%

ductility

%

0.10

±0.003

5.5984

40%

6.5

1

0.12

±0.003

3.8878

40%

9.4

1

0.16

±0.003

2.1869

40%

16.7

1

0.203

±0.003

1.3585

40%

24.0

1

0.24

±0.006

1.0000

40%

48.0

1

0.65

±0.006

0.13251

40%

252

1

0.81

±0.008

0.08533

40%

391

1


Tin-Coated Copper-clad Steel Wire


Tin-Coated Copper-clad Steel Wire

Tin-Coated Copper-clad Steel Wire


Our company's copper clad steel uses a welding process. Welding is not the same as plating. Welding is the combination of copper strip and steel by high temperature and high pressure to achieve bimetal metallurgical bonding. We use international quality low carbon steel wire and 99.99999% high performance pure copper belt. Therefore, the welded copper clad steel has both high strength of steel and high electrical conductivity of pure copper. The outer copper strip protects the steel well and therefore has excellent corrosion resistance.

The anti-theft advantage is obvious. As we all know, copper theft is already very common. Because copper-clad steel does not have the value of recycling, thieves will not steal copper-clad steel. Therefore, the use of copper-clad steel instead of pure copper can prevent theft and property.


title3

APPLICATION






    Standards: ASTM B520SJ/T 2421  



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   Phone:  +86 13776872753/+86 13775038400/                                               +86 15851957555
  E-mail:  lj@jsjunmei.com/wb@jsjunmei.com
                     nickchen@jsjunmei.com
  Whatsapp: +86 13776872753 / +86 13775038400
  Fax: 0519-86280408 
  Wechat: +86 13776872753/ +86 13775038400
  Add: No.8 dingfang road, qianhuang town, wujin district,
changzhou city, jiangsu province

 
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