Standard for The Exchange of Product
General Information
| Title | STEP File Extension |
| Extension | .step |
| Full Form | Standard for The Exchange of Product |
| File Type | 3D CAD File |
| Developer | ISO |
| MIME Type | model/step |
File Function
| Primary Function | 3D model data |
| Additional Functions | Data exchange, Visualization |
| Features | CAD interoperability, Precise geometry |
File Characteristics
| Quality | High precision |
| Supports Layers | Yes |
| Supports Transparency | Software-dependent |
| Editable | Yes |
Use Cases
| Mechanical Design | Yes |
| Aerospace Engineering | Yes |
| Automotive Industry | Yes |
| Product Lifecycle Management | Yes |
Security and Practices
| Security Risks | Minimal |
| Best Practices | Version control, Backup |
Historical/Version Information
| Initial Release | 1988 |
| Latest Version | ISO 10303-21:2016 |
Associated Types
| Similar Extensions | .stp, .iges, .stl, .dwg |
Software Compatibility
| Software | Usage Policy | OS Compatibility |
|---|---|---|
 Autodesk AutoCAD |
Paid | Windows, Mac |
 Dassault SolidWorks |
Paid | Windows |
| PTC Creo |
Paid | Windows |