Application
Grade Application Code
Substrate
Coating Layer
Specific Gravity
Hardness
Transverse Rupture Strength (GPa)
Main Composition
Thickness (µm)
T5020
14.5
91.0
2.8
Columnar
TiCN
+
Al2O3
16
K10-K25

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Cast Irons>>T5020

Applications: For medium to heavy turning of gray and ductile cast iron 
Features: Multiple coating layers composed of epitaxially grown columnar 
Ti(C, N) crystals and fine grained Al2O3 crystals increase wear and impact 
resistance. The adhesiveness between the coating and substrate is also 
improved with a special coating technology.