online shop china P-Cu-Ag brazing alloys welding stick
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China [CN] |
Code
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Related Standard
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Chemical Composition
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Impurity Amount
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Melting Temperature
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Major Characteristic
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Typical Application
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Ag %
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Cu %
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P %
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Solidus℃
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Liquidus℃
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JAgP-1
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CWA:BCu92PAg
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0.9- 1.1
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REM
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6.8- 7.2
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≤0.15
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643
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796
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Lower solidus than Phos-copper brazing alloy. Improve wettability, strength and toughness.
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Suitable for brazing copper and copper alloy parts.
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JAgP-2
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CWA:BCu91PAgAWS:BCuP-6
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1.8- 2.2
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REM
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6.8- 7.2
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645
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790
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Good fluidity and brazing property, improve strength and good plasticity.
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Suitable for brazing copper with copper alloy joints in freezer and air conditioner, suitable for brazing medium gap joints.
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JAgP-3
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CWA:BCu90PAg
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2.8- 3.2
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REM
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6.5- 6.8
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645
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800
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Improve strength, low phosphorus content result to liquidus with high temperature
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Suitable for brazing copper and copper alloy parts, and brazing large gap joints.
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JAgP-5A
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CWA:BCu88PAgAWS:BCuP-7
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4.6- 5.2
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REM
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6.8- 7.1
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645
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765
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Increase silver content can improve strength
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Suitable for brazing shake copper with copper, copper with brass in air conditioner and freezer; brazing copper with copper alloy joints in electric motor and meter. With low phosphorus content suitable for brazing large gap joints; with high phosphorus content suitable for brazing small gap joints.
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JAgP-6
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CWA:BCu87PAgAWS:BCuP-4
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5.8- 6.2
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REM
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6.8- 7.5
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645
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724
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Excellent fluidity and brazing property, can substitute for SAgP-15（204）
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With high phosphorus content suitable for brazing small gap joints. Suitable for brazing spectacle frame with flat wire and brazing ERW.
With low phosphorus content suitable for brazing large gap joints
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