At SSFlanges.com, we know that accuracy is everything—especially when it comes to industrial components like flanges. That’s why we offer detailed CAD and 3D flange drawings to support your design, engineering, and manufacturing processes.

What Are CAD / 3D Flange Drawings?

CAD (Computer-Aided Design) drawings are digital blueprints that represent the exact dimensions, tolerances, and specifications of a flange. When extended into 3D models, these drawings offer a full visualization of how the flange will look and fit in a system.

This goes beyond simple 2D layouts. 3D flange drawings let engineers simulate fit, function, and compatibility—before a single piece of metal is cut.

Why They Matter

Here’s what accurate CAD and 3D flange drawings deliver:

  • Engineering Accuracy: Prevents misalignment, leakage, and system failure.
  • Time Savings: Eliminates guesswork during the design and fabrication phases.
  • Easy Integration: Simplifies importing into piping layouts or system models (especially for BIM or plant design software).
  • Improved Communication: Everyone from procurement to production sees the same specs.

Whether you’re planning a small pipeline extension or a major industrial system, having access to 3D models ensures everything fits together the first time.

What’s Included in Our Flange Drawings?

Our CAD and 3D drawings cover standard specifications like:

  • ANSI / ASME B16.5 Flanges
  • DIN and EN Flanges
  • Custom Flange Dimensions
  • Material Grades (e.g., SS304, SS316)
  • Pressure Ratings (Class 150 to 2500)

Each file includes critical details: bolt hole layouts, thickness, face type (raised face, flat face, RTJ), and more.

File Formats Available

We support the most widely used formats in the industry:

  • DWG / DXF (AutoCAD)
  • STEP / IGES (3D neutral files)
  • PDF (for quick reference)

Need something specific? We can create or convert files based on your project’s requirements.

Custom Drawings? No Problem.

If your project requires non-standard or specialty flanges, we can provide custom CAD and 3D models based on your exact specs. Just send us your requirements, and we’ll deliver drawings you can plug into your workflow.

Get Started

Explore our flange catalogs or contact us to request CAD or 3D drawings for your next project. At SSFlanges.com, we combine quality materials with precision engineering—backed by drawings that keep your job on track.