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Phos-Sliver-Copper Brazing Alloys
Siver-phos-copper brazing alloy have good wettability, higher strength and lower melting point. The heating speed should be as possible while brazing. The joint may become grey after brazing. But it will return to the original color of bronze while dipped into 10% sulphuric acid.
| Product Number | Related Standard | Chemical Composition(%) | Total impurities | Melting Range °C | Characteristic | Application | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ag | Cu | P | Sn | Solidus °F/°C | Liquidus °F/°C | |||||
| JAgP-1 | 0.9-1.1 | 6.8-7.2 | 1189/643 | 1464/796 | Solidus curve is lower than Cu-P brazing alloysbette wettabiliry. Strength and toughness. | Use for brazing copper and copper brazing parts. | ||||
| JAgP-2 | 1.8-2.2 | 6.8-7.2 | 1193/645 | 1450/788 | Eary flow and plastic nature, high strength for tie-in. | Use for medium gap tie-in. | ||||
| JAgP-3 | 2.8-3.2 | 6.5-6.8 | 1193/645 | 1472/800 | Liquidus is high because of containing less P | Use for brazing copper and copper parts brazing ample clearance tie-in. | ||||
| JAgP-5 | 4.8-5.2 | 6.5-7.0 | 1189/643 | 1419/771 | Along with increasing of Ag content, strength will be better. | Use for copper and copper, copper and brass parts with shock in air condition and freezer, copper and copper alloy tie-in electric motor mete, Low P content suitable for ample clearance, high P content suitable for gap tie-in. | ||||
| JAgP-6 | 5.8-6.2 | 7.0-7.5 | 1189/643 | 1495/813 | Eary flow, good solderability, can instead SAgP-1S(204) | Low P content suitable for ample clearance, high P content suitable for gapt ie-in, suitable for brazing spectacle frame and ERW. | ||||
| JAgP-10 | 9-11 | 5.5-6.5 | 1193/645 | 1454/790 | Eary flow, good brazing toughness | Can be made into ribbonfil, brazing copper and copper alloy in spectade frame.Suitable for small gap tie-in, Use for copper and copper alloy tie-in motor. | ||||
| JAgP-15 | 14.5-15.5 | 4.8-5.2 | 1193/645 | 1472/800 | Eary flow, good solderability | Use for brazing copper and copper parys in air-conditional, freezer, compressor, electric motor. | ||||
| JAgP-18 | 17.5-18.5 | 6.2-6.5 | 1193/645 | 1193/645 | Eutectic crystal brazing material, easy flow, bad plastic nature. | Use for copper and copper alloy tie-in in eletric motor and electrical appliance. | ||||
| JAgP-20 | 19.5-20.5 | 4.5-5.5 | 1193/645 | 1364/740 | low temperature, easy flow | Use for brazing copper and copper alloy in electric motor and spectacle appliance. Can made into all kinds of ribbonfi. | ||||
| JAgP-25 | 24.5-25.5 | 4.8-5.3 | 1193/645 | 1310/710 | ||||||
