On top of some alloys, especially on cast alloys with high silicon content, the SurTec 650 layer can maybe hardly be seen. Rough surfaces can restrict the iridescent effect of the layer as well.
Performance Features
Spot test is used to determine, whether a surface is coated with chromitAL.
Metal Guard 510 is designed to be the final finish on an engineered black oxide coating where 100 hours of salt spray resistance is desired yet dimensional change cannot be tolerated.
