Soldering is a process in which metal parts are joined with an additional material (solder) whose melting temperature is lower than the melting temperature of the metals to be joined. A solid metallurgical bond is created by the connection between the filler metal and the metals to be joined. A distinction is made between brazing, in which the melting temperature of the filler metal is below 450°C, and hard soldering, in which the melting temperature is above 45°C. Physical and chemical phenomena such as capillarity occur during brazing. Castolin Eutectic's wide range of filler alloys and fluxes offers you a solution for all brazing applications.
1020 XFC - Cadmium-free silver solder
773,48 £ 773,48 £ / kgfor iron, copper and nickel materials
Castolin 1655 Cadmium-free silver solder
456,19 £for iron, copper and nickel materials
EcoBraz 38234F High silver content brazing alloy
352,01 £34% silver, coated, 1kg
1666 XFC Brazing rods
331,30 £Flexible flux-coated solder rod
EcoBraz 38240F High silver content brazing alloy
424,63 £40% silver, coated, 1kg
5283 RB Brazing alloy based
179,38 £Cu-P, 15% silver, round 2.0mm
EcoBraz 38244F Silver-coated solder
389,48 £44% silver, Ø 2.0mm, 1.0kg
EcoBraz 38220B Brazing flux
293,35 £for iron and copper materials
EcoBraz 38220F Silver brazing alloy
274,50 £Silver brazing alloy for iron and cop...
EcoBraz 38255F High silver content brazing alloy
727,42 £brazing alloy 55% silver, coated, 1kg
EcoBraz 38256F Brazing alloy
484,03 £56% silver, coated, 1kg
XuperPhos 38118 BV Copper - Phosphor - Solder
177,83 £ 177,83 £ / kgCu-P, 18% silver, 2x2mm square
EcoBraz 38230B Brazing alloy
426,30 £30% silver, bright, 1kg
EcoBraz 38244B Brazing alloy
478,10 £High silver content, cadmium-free bra...
EcoBraz 38245B Cadmium-free alloy
496,09 £45% silver, bright, 1kg
EcoBraz 38255B Brazing alloy
616,33 £55% silver, bright, 1kg
GreenFlux 1602 brazing flux
18,27 £ 73,08 £ / kgFlux without CMR substances
157 Soft solder
229,34 £ 229,34 £ / kgfor iron and copper materials
Castolin 192 FBK Aluminum solder
305,01 £Flux-filled solder rod with core wire
Castolin 16 Brass solder
255,78 £ 102,31 £ / kgBrass solder for steels and nickel al...
Castolin 146 Brass solder
357,17 £ 71,43 £ / kgBrass solder for steels and nickel al...
Castolin 185 Brass solder
514,70 £ 102,94 £ / kgBrass solder for applications
Castolin SPD 5423 Soft solder paste 0.25 kg
70,01 £ 280,04 £ / kgfor copper and copper materials
157T Soft solder wire on spool
242,16 £for iron and copper materials
1020 F Cadmium-free silver solder
774,86 £ 774,86 £ / kgfor iron, copper and nickel materials
Solders and fluxes are important materials for a variety of industrial and electronic applications. Solder is a metal alloy used to join two metal parts. Flux is a chemical that helps clean the metal surfaces and prevents oxidation.
There are many different types of solder, each with its own unique properties. The most common type of solder is tin-lead solder, a mixture of tin and lead. Tin-lead solder is easy to work with and has a low melting point, making it suitable for a variety of applications. Other types of solder include silver solder, which is used for high-temperature applications, and copper solder, which is used for electrical applications.
There are also many different types of flux, each with their own unique properties. The most common flux is rosin, a type of organic flux made from tree resin. Rosin fluxes are easy to use and create a strong bond. Other fluxes include acid fluxes, which are made from acids, and water-soluble fluxes, which are made from water-soluble solvents.
Solders and fluxes are used in a variety of industrial and electronic applications, such as plumbing, heating and cooling, and construction
Solders and fluxes offer a number of advantages, including ease of use, low melting point, strong bond, wide range of applications
When selecting solder and flux, it is important to consider the following factors:
- The type of metal to be joined
- The temperature range
- The desired properties of the joint
When using solder and flux, it is important to use the correct type of solder and flux for the application and to have a clean work surface. Follow the manufacturer's instructions carefully, wear safety goggles and gloves and dispose of solder and flux properly.