In many inventory systems, part numbers are jumbled.
Architectural hardware and visible automotive suspension parts require zero gloss variation. Exclusive X02 processes utilize computer-controlled current density to ensure that a 6µm coating looks identical on a flat washer and a deep recessed hole—something standard barrel plating cannot achieve. din 509e06x02 exclusive
The trend toward "exclusive" codes like DIN 509E06X02 is driven by (EU Registration, Evaluation, Authorisation and Restriction of Chemicals). As hexavalent chromium (Cr+6) becomes completely banned by 2024, platers are developing unique trivalent black and sealant combinations. These new chemistries cannot be covered by old DIN codes, hence the rise of the proprietary X -series. In many inventory systems, part numbers are jumbled