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2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

Min. Order: 1 Kilogram

Product Description

 

Product Description
 

 

2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

 

2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

 

 

Standard

Aws bcup-4

GB bcup89pag

Chemical composition(%)

p

cu

ag

5.8-6.2

bal.

4.8-5.2

 

5% silver with copper-phosphorus solder, plastic is better, has a good filling uneven gap capacity, joint mechanical properties are better

 

Widely used in electrical, instrumentation, and refrigeration industry brazing copper and copper alloys

 

Physical properties(as reference )

Temperature

Proportion(kg/dm3)

Conductivity(%lacs)

645-815

8.2

9.6

Mechanical properties(as reference)

                Brazing filler metal

Brazing copper joint

tensile strength(mpa)

Tensile strength(mpa)            elongation(%)

650

8

200-250

 

Note

1.Before welding, it is necessary to strictly remove the grease, oxides and other dirt on the surface of brazing and brazing.

2.Soldering flux is not required for brazing copper, but brazing of copper alloy with silver flux

Standard size

1.6mm 2.0mm 3.0mm 4.0mm 5.0mm

Package:1kg/plastic box

 

Detailed Images

 2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

 2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

 2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

    

2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry

 

 

FAQ:

Q: are your trading company or manufacturer?

A:we are factory

Q:how long is your delivery time?

A:Generally it's 7-15 days if the goods are in stock,or it's 15-20days if goods are not in stock,it depends on quantity.

Q:what is your payment term?

A:payment<=1000usd,100% in advance.payment>1000usd ,30%TT in advance.

 

 

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2.0mm 5% 6% phos copper brazing alloy welding wire aws a5.8 bcup-4 for erefrigeration industry 

 

Contact us if you need more details on Copper Brazing Alloy. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Phos Copper Brazing Alloy、Aws A5.8 Welding Wire. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : silver brazing wire/rod

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