Welding,brazing and soldering difference between them.

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Welding joins two metal pieces by melting them together, brazing joins them with a filler metal at lower temperatures, and soldering joins them with an even lower melting point filler metal.

Welding involves melting the base metals and adding a filler material to create a strong joint, typically at high temperatures.
Brazing uses a filler metal with a melting point above 450°C but below the melting point of the base metals being joined.
Soldering joins metals with a filler material that melts below 450°C, often using a soldering iron.
Welding is commonly used in construction and manufacturing, brazing is used in plumbing and metalworking, and soldering is used in electronics and jewelry making.

Welding,brazing and soldering difference between them.

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