Your best choice for exporting / saving CAD data to NC1 format from Xsteel would be to use Autodesk AutoCAD or similar software that supports it.
Convert IGES 3D exchange format to Xsteel CAD drawing.
We have found 3 software records in our database eligible for .igs to .nc1 file format conversion.
Microsoft Windows software - convert igs to nc1 on Windows
Dedicated CAD/Gerber software, ACE 3000 translator can easily convert between common EDA and CAD formats (DXF, GERBER, GDS-II, DWG, Postscript, PDF, HPGL, NC Drill/Rout, OASIS, Image files and more).
Convert from igs file
to nc1 file
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned igs to nc1. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A CAD designing software with the powerful, flexible features. It is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets. The default file formats using by AutoCAD are: DWG and DXF.
Apple macOS / Mac OS X software - convert igs to nc1 on OS X
AutoCAD® for Mac® software—it’s AutoCAD, for the Mac, bringing robust 3D free-form design tools and powerful drafting capabilities to your platform of choice. It takes full advantage of the Mac OS® X platform, with an intuitive, graphical user interface that makes it easy to bring your ideas to life.