DIN EN 4473
Aerospace series - Aluminium pigmented coatings for fasteners - Technical specification; German and English version EN 4473:2010
Organization: | DIN |
Publication Date: | 1 May 2011 |
Status: | active |
Page Count: | 36 |
ICS Code (Coatings and related processes used in aerospace industry): | 49.040 |
scope:
This European Standard defines the qualification test conditions for aluminium pigmented coatings applicable to fasteners in titanium, titanium alloys, nickel base alloys and corrosion resisting steels. The aluminium pigmented coatings are not applicable to fasteners in non-corrosion resistant steels.
Temperature class: 315 °C 1)
Type I : Coating with chromate and a cetyl alcohol lubricant.
Type II : Coating without chromate and an cetyl alcohol lubricant.
Type III : Coating with chromate, no additional lubricant.
Type IV : Coating without chromate, no additional lubricant.
1) Maximum operating temperature.
Document History


