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Concrete grey RAL 7023
This page features RAL 7023 Concrete Grey, a popular grey tone from the RAL Classic color chart. RAL 7023 belongs to the category Grey hues and is widely used in 3D printing filaments for industrial, architectural, and functional prints. This color is known internationally as Betongrijs (Dutch), Betongrau (German), Gris béton (French), Gris hormigón (Spanish), and Grigio calcestruzzo (Italian).
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