Type stainless steel of the Series 300. , Is suitable for many applications. Se recomienda para construcciones ligeras soldadas en las que el Annealing no es práctico o posible, but require good corrosion resistance. Other properties of the type 304 are good behavior at high temperatures (800 at 900 °C) and good properties mecánicas.El AISI 304 has a low carbon content so that the precipitation of carbides is avoided for extended periods of high temperature; maximum carbon content is 0,08% so it is considered a satisfactory material for most welding applications.
The AISI 304L is recommended be welded when the material thicknesses and high exposure to the soldering temperature is higher. This Degree contiene un máximo del 0,03% carbon.
En las aplicaciones de soldadura donde es posible el Annealing, los carburos que se forman pueden ser eliminados por Annealing seguido por enfriamiento rápido.
AISI 304L
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