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Copper-Phosphorus Brazing Alloy

Copper and phosphorus are the two major elements in the copper-phosphorus brazing alloys The alloys have good fluidity, low melting temperature and the trait of self-fluxing.

 

They are used in the brazing of copper and copper alloys in resistance brazing, flame brazing and induction brazing without the use of flux. As phosphorus is likely to cause the formation of brittlement in iron, the brazing alloys are rarely used in the brazing of ferrous metals.

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BCuP-3 CuP281 Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

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This copper-phosphorous alloy is used to braze copper and brass, and can braze joints with wide gaps. It is widely applied in air-conditioning and refrigeration industries.

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BCuP-2 CuP181 Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

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This copper-phosphorous alloy is used in copper and copper brazing, and it is widely applied in air-conditioning and refrigeration industries.

Screenshot 2019-03-11 at 14.09.07.png
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BCu80SnPAg Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

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This copper-phosphorous alloy is mainly used in welding between copper and brass and has the features of low melting temperature and good fluidity.

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png
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BCuP-6 CuP280 Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png

This copper-phosphorous alloy is used to weld copper and brass, and can braze wide gaps. It is widely applied in air-conditioning and refrigeration industries.

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
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BCuP-5 CuP284 Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

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This copper-phosphorous alloy is used to weld copper and brass, brass and brass. It is widely applied in motors and sanitary ware industries.

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BCuP-4 CuP283 Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png

This copper-phosphorous alloy is used to weld copper and brass, brass and brass. It can be used in automatic brazing and is widely applied in air-conditioning and refrigeration industries.

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png
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BCu92PAg Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png

This copper-phosphorous alloy is used in copper and copper welding and widely applied in air-conditioning and refrigeration industries.

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
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BCu90PSn Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png

This copper-phosphorous alloy is mainly used in welding between copper and copper, brass and brass, and has the features of low melting temperature and good fluidity.

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
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CuP180 BCu93P-B Copper Phosphorus Brazing Alloy

Available Forms

Code

Description

Composition weight (%)

Base Metal

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png

This copper-phosphorous alloy is used in copper and copper welding, and it is widely applied in air-conditioning and refrigeration industries.

Screenshot 2019-03-11 at 14.09.07.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
Screenshot 2019-03-11 at 14.09.35.png
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The list above is only a selection of our products.

To enquire about other copper-phosphorus brazing products, please email us.  

HGW AG0P7 Brazing Rod.jpg

HGW SILV0

HGW FLUID 0 Brazing Rod.jpg

HGW FLUID0

HGW SILV5 Brazing Rod.jpg

HGW SILV5

HGW SILV15 Brazing Rod.jpg

HGW SILV15

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