AlTiN - (Aluminum Titanium Nitride) Coating

The midwest’s premier provider of AlTiN - (Aluminum Titanium Nitride) coating solutions located in the Minneapolis, St Paul, Twin Cities MN area.

Applications for AlTiN Coatings

These coatings are generally used for high speed machining, hard machining, or stainless machining (at any speed). The composition of this film allows the end user to machine many materials with no coolant and often times at elevated speeds and feeds. Because of North Star Coating’s unique nano-layer structure, TiAlN and AlTiN are suited well for continuous cutting and interrupted cutting applications.

Coating Specs for AlTiN

Color: Dark Grey
Hardness: 3500 HV +/- 200
Oxidation Temperature: 1400 deg F