High silver brazing alloy is composed of silver or silver based alloy. It has perfect welding effect with melting point, fine wettability and excellent gap filling ability .for it is high strength ,good plasticity, good conductivity and corrosion resistance, it can be used for welding all kinds of ferrous and non-ferrous metals except aluminum magnesium and other low point metals.
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Product Number
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Standard grade outside
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Chemical Composition
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Melting range(℃)
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Typical Application
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Ag
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Cu
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Zn
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Cd
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Other
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Solidus
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liquidus
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GJY-20cd
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German:
L-Ag20cd
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19-20.5
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39-41
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24-26
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13-17
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—
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620
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765
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Lowing melting point, perfect welding ability, excellent fluidity. For brazing steel, copper alloy, nickel alloy.
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GJY-25cd
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AWS:
BAg-27
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24-26
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29-31
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26-29
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16.5-18.5
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—
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605
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720
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Lowing melting point, perfect welding ability,. For brazing steel, copper alloy, nickel alloy.
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GJY-30cd
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AWS:
BAg-2a
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29-31
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27-29
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20-22
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20-22
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—
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600
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690
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Lowing melting point, perfect welding ability, excellent fluidity. For brazing steel, copper alloy, nickel alloy.
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GJY-35cd
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AWS:
BAg-2
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34-36
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25-39
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19-23.5
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17-19
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—
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605
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700
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Lowing melting point, perfect welding ability,. For brazing steel, copper alloy, nickel alloy.
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GJY:40cd
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The European Union:
Ag-304
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39-41
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15.5-16.5
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19-23
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18-22
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—
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595
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630
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Lowing melting point, perfect welding ability, excellent fluidity. For brazing steel, copper alloy, nickel alloy.
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GJy-45cd
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AWS:
BAg-1
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44-46
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14-16
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14-18
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23-25
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—
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595
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620
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Low melting point, excellent fluidity .Suitable for mini gap joints.
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GJY-50cd
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AWS:
BAg-1a
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49-51
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14.5-16.5
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14.5-18.5
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17-19
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—
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625
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635
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Low melting point, excellent fluidity .Suitable for mini gap joints.
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