CHAPAS GRUESAS Nacional Importada Chapa gruesa laminada - Nacional 12.7 15.8 19.1 22.2 25.4 31.7 38.1 44.5 50.8 Chapa gruesa laminada - Importada 3.20 4.75 6.35 8 9.50 11 12.5 12.7 15.5 19.05 22 25 28.5 31.8 38.5 45 50 65 75 90 100 127