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Color Dark Violet Silver Anthracite Black - Grey Anthracite Violet - Grey Gold
Oxidation temp. (°C) 1100 1100 900 1000 850 400 600
Hardness (HV) 5100 3000 3300 4000 3200 3700 3200
Coefficient of friction (dry) 0.5 0.4 0.2 0.60 0.75 0.50 0.65
Thickness (µm) 1.5 - 2.0 3 - 5 2 - 3 2 - 3 2 - 4 1 - 4 1 - 4
Young Modül (GPa) 380 320 360 520 500 500 500
Coating Structure Multilayer Multilayer Graded Monolayer Monolayer Graded Monolayer
