Bcup-2 1.3*3.2*500mm Copper Welding Solder Bars

• Type: Copper Sheets
• Application: Air Condition or Refrigerator
• Material: 92~93% Cu, 7.0~7.5%P
• Shape: Plate
• Alloy: Alloy
• Color: Golden
• Model NO.: 1.3*3.2*500mm
• Standard: ASTMB
• Grade: Zzup-Cup
• Usage: for Welding Copper and Copper Material
• Cu %: 92~93%
• P: 7.0~7.5%
• Melting Range: 710~790degrees Celsius
• Working Temperature: 730 Degrees Celsius
• Package: 1 Kg Each Box
• Transport Package: 10kg. Per Carton
• Specification: 1.3*3.2*500mm
• Trademark: ZZUP
• Origin: Zhuzhou, Hunan, China
• HS Code: 820900100
• Production Capacity: 100000PCS/Month

Product Description

BCuP-2 1.3*3.2*500mm copper welding solder bars   
 


Specifications

silver welding rods are  silver or silver base solid deep body electrode, has good process 
performance,Low melting point, good wettability and the ability to fill the gaps, and high 
strength, good plasticity, good conductivity and corrosion resistance, can be used To 
brazing in addition to aluminum, magnesium, and other low melting point metal all ferrous
and non-ferrous metals.

1. silver solder material include silver solder rod,wire,plate,ring,ribbon-like filament,powder ect
2. environmental silver solder material(with cadmium)  and no-enviromental silver solder material
    (without cadmium).
3. common grades are 5%Ag,10%Ag,15%Ag,20%Ag, 25%Ag,30%Ag,35%Ag,40%Ag,45%Ag ect.
4. common sizes of rod: OD1.0*500mm, OD1.5*500mm, OD2.0*500MM, OD2.5*500mm etc.
5. the price is floating according the raw silver material.pls confirm the price when you make the order.
6. package: 1kg/plastice ,Vacuum packaging, prevent oxidation..

  

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Different between environmental silver solder material(cadmium free)  and no-enviromental 
silver solder material(with cadmium):
1.enviromental silver solder material(without cadmium):
   it is enviromental solder material,no toxic.
2.No-environmental silver solder material(with cadmium):
   the cadmium(CD) can Lower melting point, increase liquidity in the solder, it is toxic,some countries
   restrict imports.mexico,Africa can use it.

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