Posted inWelding Processes
Gas Metal-arc Welding (GMAW)
Gas metal-arc welding (GMAW) also called as metal inert-gas (MIG) welding, In Gas metal-arc welding process the weld area…
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Submerged-arc Welding (SAW)
In Submerged-arc Welding (SAW), the weld arc is shielded by a granular flux consisting of lime,…
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Brazing & Difference between Brazing and Soldering
Brazing: Brazing is a metal joining processes, which is done by using the filler metal.…
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Shielded Metal-arc Welding (SMAW)
Shielded metal arc welding (SMAW), also known as manual metal arc (MMA) welding or informally as stick welding,…
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Defects in Welding Joints: Internal and External
Defects in welding joints can be classified into two types as external and internal defects.…
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Electrogas Welding (EGW)
Electrogas welding (EGW) is an vertical positioned arc welding process, is used for welding the edges of sections…
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Flux-cored Arc Welding (FCAW)
The flux-cored arc welding process is shown in image below is similar to Gas Metal-arc Welding, except…
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Plasma-arc Welding (PAW)
In Plasma-arc Welding (PAW) is an arc welding process, a concentrated plasma arc is produced…
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Electroslag Welding (ESW)
Electroslag welding (ESW) applications are similar to electrogas welding. The main difference is that the arc is started between the…
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Gas Tungsten-arc Welding (GTAW)
Gas Tungsten-arc Welding (GTAW) formerly known as TIG (Tungsten Inert Gas) welding, the filler metal is supplied…