The welding methods for stainless steel welded pipes include:

1. Tungsten Inert Gas (TIG) Welding:

   • Uses a non-consumable tungsten electrode and inert gas (argon or helium) for shielding.

   • Ideal for thin-walled pipes and high-quality welds with minimal spatter.

2. Metal Inert Gas (MIG) Welding:

   • Uses a consumable wire electrode and inert gas for shielding.

   • Suitable for thicker pipes and faster welding speeds.

3. Plasma Arc Welding (PAW):

   • Uses a plasma arc for high-precision welding.

   • Suitable for both thin and thick-walled pipes, offering deep penetration.

4. Laser Welding:

   • Uses a focused laser beam for high-speed, precise welding.

   • Ideal for thin-walled pipes and applications requiring minimal heat input.

5. Resistance Welding:

   • Uses electrical resistance to generate heat for welding.

   • Commonly used for high-speed production of small-diameter pipes.

6. Submerged Arc Welding (SAW):

   • Uses a consumable electrode and granular flux for shielding.

   • Suitable for thick-walled pipes and high-deposition welding.

7. High-Frequency Welding (HFW):

   • Uses high-frequency current to heat the edges of the pipe.

   • Commonly used for continuous production of welded pipes.

These methods are chosen based on the pipe’s thickness, application, and required weld quality.

Cherry
Website: www.jinyoumetal.com
Email: Cherry@jinyoumetal.com
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