Tech Insights

arco submerso

Last updated May 16, 2025, generated by Sumble

What is arco submerso?

Submerged arc welding (SAW) is a common arc welding process in which the arc and weld zone are shielded from the atmosphere by being submerged under a granular flux. This results in high welding speeds and deep penetration, commonly used in heavy fabrication, shipbuilding, and pipe welding. The process involves feeding a consumable electrode continuously while a blanket of granular flux shields the weld from atmospheric contamination.

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What other technologies are related to arco submerso?

arco submerso Competitor Technologies

Oxigás

Oxy-fuel welding is a welding process that uses fuel gases and oxygen to weld metals. While less efficient and slower, it can be used in situations where arc welding is not practical, offering a competing joining solution, especially in repair work or thinner materials.

mentioned alongside arco submerso in 84% (203) of relevant job posts

eletrodo revestido

Shielded Metal Arc Welding (SMAW), also known as stick welding or 'eletrodo revestido', is a widely used arc welding process. SMAW competes with submerged arc welding, particularly in applications where portability and lower equipment costs are prioritized, although submerged arc welding usually provides higher deposition rates and better mechanical properties for large welds.

mentioned alongside arco submerso in 33% (185) of relevant job posts

Plasma

Plasma arc welding (PAW) offers precise and high-quality welds, especially on stainless steel and aluminum. It competes with SAW in certain specialized applications requiring high precision and lower heat input, although it is typically more expensive.

mentioned alongside arco submerso in 7% (198) of relevant job posts

MAG

Metal Active Gas (MAG) welding, a type of Gas Metal Arc Welding (GMAW), uses an active gas for shielding. MAG welding competes with submerged arc welding in many industrial applications, offering versatility and higher productivity in some cases, though SAW is generally preferred for thick sections requiring high weld quality and deep penetration.

mentioned alongside arco submerso in 6% (213) of relevant job posts

TIG

Tungsten Inert Gas (TIG) welding, also known as Gas Tungsten Arc Welding (GTAW), offers very high-quality and precise welds. While typically slower, it competes with submerged arc welding in applications requiring exceptional weld integrity and aesthetic appearance, especially in specialized applications, but is typically more expensive and slower than SAW for larger jobs.

mentioned alongside arco submerso in 1% (248) of relevant job posts

MIG

Metal Inert Gas (MIG) welding, a type of Gas Metal Arc Welding (GMAW), uses an inert gas for shielding. MIG welding competes with submerged arc welding in various industrial applications, offering versatility and higher productivity in some cases, though SAW is generally preferred for thick sections requiring high weld quality and deep penetration.

mentioned alongside arco submerso in 1% (217) of relevant job posts