中山市华乐焊接材料有限公司

Zhongshan  Huale  Weiding Compound Co.,Ltd.

Phone:

+86-760-23227749

Product Details
Home> Product Details

Contact

Add: No.98,South Xinfeng Road,Huangpu Town,Zhongshan city,GuangDong,P.R,China

Tel: （0760）23227749 23222250 23210099

Fax: 0760 23222205

E-mail: huale@zs-huale.com

Tin-Lead, Cadmium-base filler metals　

Tin-Lead, Cadmium-base filler metals　
  • Product Details

一、 Note the use of
The tin-lead filler metals are mainly made up of tin and lead two elements with a little other element .They have low melting point and resistivity , good corrosion-resisting , good wettability to copper , copper alloy , steel and stainless steel . The tin-lead filler metals whose tin content are over 50% are mainly used in electric , electronics industry and tableware etc . The tin-lead filler metals whose tin content are less than 40% are mainly used in light bulb , heat-converter , automobile water box and lead tube .The kind of solder needs to use a flux .
The cadmium-base filler metals' melting temperature is between 250℃ to 360℃ . The working temperature with the joint can reach over 200℃ . They are usually used to solder copper ,copper alloy , steel and aluminum etc. In the process of solderng , a suitable flux must be used together . The vapor of cadmium is poisonous , so the working place must wind .
二、 Product specifications
The stick-shaped filler metals whose diameter are between Φ1.0mm toΦ3.0mm
The basic data of Tin-Lead, Cadmium base series filler metals

Brazing Alloys

Chemical Composition（%）

Melting Range℃

Dendity g/cm3

Resistivity Ω·mm2/m

Sn

Sb

Ag

Pb

SSn90Pb

89~91

<0.15

/

Bal

183~215

7.57

/

SSn60Pb

59~61

≤0.8

/

183~190

8.54

0.145

SSn50Pb

49~51

≤0.8

/

183~215

8.83

0.181

SSn40Pb

39~41

1.5~2.0

/

183~238

9.31

0.170

SSn30Pb

29~31

1.5~2.0

/

183~258

9.69

0.182

SSn18PbSb

17~19

2.0~2.5

/

183~279

10.23

0.220

Sn96Ag

97~95

/

3.0~5.0

/

221~230



Cd96AgZn

Cd96~97

Zn0.5~1.5

2.5~3.5

/

300~325



Cd82.5Zn

Cd82.5

Zn17.5

/

/

270~280




Previous
Next