Aerospace series. Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys Ingestion-build-93833 IRRADIATION conditions

IRRADIATION conditions

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Aerospace series. Trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys Ingestion-build-93833 IRRADIATION conditionsWhat is BS EN 4729 Chromium based coatings for aerospace about? The chemical conversion coating is used in the manufacturing of aerospace products to improve paint adhesion and resistance to corrosion. BS EN 4729 is a part of European metallic material standards that specifies trivalent chromium based chemical conversion coatings for aluminium and aluminium alloys for aerospace applications. BS EN 4729 covers the application by bath but also by touch