Products

Copper

Copper / phosphorus alloys

Copper/phosphorus alloys are exclusively intended for the brazing of copper and its alloys.
They are self-fluxing on copper. For brass, we recommend you use SOPHOS-FLUX.

Melting Range (°C)Alloy CompositionStandard
ProductSolidusLiquidusCuPhOtherAWS A5.3EN ISO 17672
SOPHOS 6710890Bal.6,3CuP 179
SOPHOS 7710805Bal.7,0BCuP-2CuP 180
SOPHOS 8710750Bal.7,8CuP 182
SOPHOS Sn650700Bal.6,76,5 (Sn)BCuP-9CuP 385
TDS & MSDS files
ProductTDSMSDS
SOPHOS 6 EN FR FR EN DE
SOPHOS 7 EN FR FR EN DE
SOPHOS 8 EN FR FR EN DE
SOPHOS Sn EN FR FR EN DE

Copper / phosphorus silver alloys

The silver content of these alloys increases significantly the mechanical characteristics of brazed joints. These alloys are used for the brazing of copper connector fittings in electrical and refrigeration industries, etc.

Melting Range (°C)Chemical AnalysisStandard
ProductSolidusLiquidusCuPhAgAWS A5.3EN ISO 17672
SOPHOS AG2645790Bal.6,52BCuP-6CuP 280
SOPHOS AG5645810Bal.6,05BCuP-3CuP 281
SOPHOS AG15645800Bal.5,015BCuP-5CuP 284
SOPHOS AG18645Bal.7,018CuP 286
TDS & MSDS files
ProductTDSMSDS
SOPHOS AG2 EN FR FR EN DE
SOPHOS AG5 EN FR FR EN DE
SOPHOS AG15 EN FR FR EN DE
SOPHOS AG18 EN FR FR EN DE