Our typical raw material flatness deviation is +/- 0.030” per foot in our laser cut sheet metals. Individual part flatness depends on the cut geometry and stress relief when material is removed during the cut process, so we’re not able to guarantee the flatness of finished parts.
Learn more about this and how to prevent warping here: Warping in Laser Cutting


Take a look at our Density Guidelines for more considerations as well!
In Summary
Will my laser cut sheet metal parts be perfectly flat?
Our typical raw material flatness deviation is +/- 0.030” per foot in our laser cut sheet metals. Individual part flatness depends on the cut geometry and stress relief when material is removed during the cut process, so we’re not able to guarantee the flatness of finished parts.