Equal Angle Steel Profile (GOST 8509-93) – Parametric Engineering Model

This model represents a high-accuracy parametric 3D reconstruction of an equal-leg steel angle manufactured in accordance with the GOST 8509-93 standard. The geometry is fully driven by user-defined parameters, ensuring fast adaptation for various sizes listed in the official dimensional tables.

The model is suited for structural, mechanical and industrial design applications where precise cross-section data is critical. All geometric relations are implemented with engineering constraints, making the model stable during parameter modification.

Key Features:
• Fully parametric construction with editable dimensional parameters
• Accurate cross-section profile compliant with GOST 8509-93
• Suitable for FEM analysis, mechanical assemblies and architectural steelwork
• Clean and optimized feature tree for stable regeneration
• Compatible with Autodesk Inventor, SolidWorks, Fusion 360 and other CAD platforms

Parameter Set:
• L – Leg length (equal sides)
• t – Thickness
• R – Inner bend radius
• Length – Extrusion distance of the steel profile