Din 509e06x02 Exclusive File

| Property | Standard DIN 509E06 | DIN 509E06X02 Exclusive | | :--- | :--- | :--- | | Thickness | 6 µm ± 2 µm | 6 µm ± 0.5 µm (tight control) | | Corrosion (Red Rust) | 72 h | 300+ h | | Friction Coefficient (µ) | 0.25 – 0.45 | 0.12 – 0.18 (stabilized) | | Hydrogen Embrittlement Risk | Moderate | < 5% (baked & verified) | | Lead Time | Stock | 10–14 days (made-to-order) |

: A relief groove used when only the cylindrical surface (the shaft) requires further machining, and no high fatigue load is expected on the planar shoulder. 0.6 (Radius ) : The radius of the undercut profile is 0.6 mm . 0.2 (Depth ) : The radial depth of the groove is 0.2 mm . Technical Dimensions din 509e06x02 exclusive

If you have any additional context or details about where you encountered this standard, I might be able to provide more targeted guidance. | Property | Standard DIN 509E06 | DIN

Modern electric vehicle (EV) cooling fluids and biofuels attack standard hexavalent chromium passivation. The exclusive X02 sealant is engineered to resist formic acid and modern glycol mixtures, making DIN 509E06X02 exclusive a preferred code in EV battery tray fasteners. Technical Dimensions If you have any additional context