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Henan Signi Aluminum Co.,Ltd

Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

Postal Code:450001.

Tel: +86-371- 55689814, +86-371-55686476

Mob: +86 13673369503

Sales manager: Alex Lu

Fax:+86-371-55686475

E-mail: inquiry@signialuminium.com

Aluminum Air Cooling Fin

Aluminum Air Cooling Fin Material Brazing is a metal joining process utilizing a filler metal that melts above 840ºF and below the melting point of the base metals. The filler metal is drawn into the joint by capillary attraction producing a sound, leak-proof connection. Types of brazing: It is...... Send InquiryChat Now

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Aluminum Air Cooling Fin Material

Brazing is a metal joining process utilizing a filler metal that melts above 840ºF and below the melting point of the base metals. The filler metal is drawn into the joint by  capillary attraction producing a sound, leak-proof connection.

Types of brazing: It is classified on the basis of actual heating as:-

• Torch brazing

• Electric brazing

• Immersion brazing.

*Perfect brazing feature, fit for any furnace    

*Good consistency for any fin mill 

*Excellent collapse resistance during brazing 
 
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Performance index of air cooling fin materials

Alloy 

Thickness(mm) 

Tolerance(mm)

Clad rate (%) 

4343/3003

0.25-0.3

±0.007

13~17

4343/SA-7/4343

0.25

±0.007

13~17

*OD: 1800max; 
     *Width tolerance:±0.02mm;  
     *Alloy、specification and mechanical property can be customized according to different requirement.





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  • Contact Us

    Henan Signi Aluminum Co.,Ltd

    Addresss:No.89 Science Avenue, National HI-Tech Industry Development Zone, Zhengzhou, Henan

    Postal Code:450001.

    Tel: +86-371- 55689814, +86-371-55686476

    Mob: +86 13673369503

    Sales manager: Alex Lu

    Fax:+86-371-55686475

    E-mail: inquiry@signialuminium.com

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