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China, Chinese 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50% Silver Phosphorus Copper Brazing Alloys1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Welding Soldering Supplies10%15%20%25%30%35%40%45%50% Silver Phosphorus Copper Brazing AlloysSilver Welding MaterialSilver Solder Rods
Zhuzhou Up Cemented Carbide Co., Ltd.
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Product Description 5%,10%,15%,20%,25%,30%,35%,40%, 45%,50% silver phosphorus copper brazing alloysSpecificationssilver 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 ferrousand non-ferrous metals.1. silver solder material include silver solder rod,wire,plate,ring,ribbon-like filament,powder ect2. 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. the price is floating according the raw silver material.pls confirm the price when you make the order.5. package: 1kg/plastice ,Vacuum packaging, prevent oxidation..Specifications ShowDifferent 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.silver welding rods' grades and specifications:1.enviromental silver solder material(without cadmium):Item NumberNational StandardChemical Compositions(%)melting temperature( oC)Strength (MPa)electrical resistivity (*10ˉ4 Ω·m)Advantages and UsagesAgCuPSnother FC-CuPBCu93P rest6.8~7.2//710-8004700.28brazing mechanical and electrical products, copper, brass brazing small gapFC-Cu94PBCu94p/rest5.8~6.2//710-8904410.25Low liquidity, the most suitable resistance brazing FC-CuPSnBCu91PSn/rest5.8-6.23.5/640-6705600.32Good flow properties, joint performance is equal to FC-Ag25CuZn'sFC-Cu86PSnNiBCu86PSnNi/rest5.1-5.57.5Ni1620-670//Good flow properties, joint performance is equal to FC-Ag25CuZn'sFC-Ag2PBCu91PAg1.8-2.2rest6.8-7.2//645-780//brazing refrigerators, air conditioning, electrical, instrumentation, optical and other products FC-Ag5PBCu89PAg4.8-5.2rest5.8-6.2//650-8005190.23have a very good solder plasticity, good conductivity, low liquidity, for brazing a larger gap between parts FC-Ag2PNiBCu89PAgNi1.8-2.2rest6.8-7.2/Ni2643-788//brazing mechanical refrigeration, airconditioning, musical instruments, glasses and other products FC-Ag15PBCu80PAg14.5-15.5rest4.8-5.2//640-8025030.12brazing air conditioning, vehicles, shipbuilding, chemical machinery and switch connectorFC-Ag25PBCu70PAg24.0-26.0rest4.8-7.2//650-710//have very best plastic solder, conductive best for high request electrical connector brazing 2.No-environmental silver solder material(with cadmium):Silver welding rods' storage methods:1. The silver welding rod cases: the warehouse where the silver electrode in a dry and ventilated environment should possess, avoid damp;Refused to water, acid, alkali liquid, such as easy to volatilize Corrosive material existence, more unfavorable coexist with the material to the same warehouse.Electrode should be placed on the wooden pallets, not to be, or directly on the floor Close to the wall.Access and handling electrode with.2. Be careful not to break the packing, especially the inner packing "heat shrinkable film."Open the silver electrode packing should be finished as soon as possible to use it all(within a week), once the welding wire is directly exposed to the air, the anti-oxidation will greatly shorten the time (especially in the wet and corrosive mediumThe environment.3. According to the principle of "first in first out" electrode, as far as possible to reduce product inventory time.Please according to the electrode type, specification, classification storage, to prevent misuse.Packing detailsShipping waysProduction process
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