CATIA STBOM file
File type: 3d graphics, CAD-CAM-CAE file
A .stbom file is a bill-of-materials file associated with CATIA. It contains bill-of-materials information for a CATIA product structure.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: September 27, 2026
CATIA, developed by Dassault Systèmes, is a CAD, CAM and CAE application for designing and managing products. A STBOM file stores bill-of-materials data generated from a CATIA product structure.
The file belongs to the CATIA product-data workflow rather than being a standalone 3D model. CATIA is available for Microsoft Windows.
Open the .stbom file with CATIA on Microsoft Windows. In CATIA, use the product-structure or bill-of-materials workflow associated with the file rather than treating it as a part or drawing.
If CATIA does not open the file directly, it may be intended as supporting data for the CATIA product structure that generated it.
A STBOM file is not a general-purpose 3D exchange format, so converting it to another CAD format is not appropriate. Use CATIA to access the associated bill of materials and export or save the information in a report format supported by that installation, when available.