1. Pre-painted products

1.1 Support steels

The base metal is selected according to the following criteria:

• processing: bending, profiling, stamping, etc. ;

• exposure: indoors, outdoors, aggressive environments, humidity... ;

• functionality: the need for precise mechanical characteristics, non-ageing, fatigue resistance, resistance to high or low temperatures, etc.

Numerous possibilities are available, depending on the constraints of use:

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