Structural steel detailing software

Detail the steel.
Show the shop
what to build.

Model members and connections in 3D, then generate shop drawings, assembly sheets, material lists, and machine files from the same model.

Illustration of a braced steel bay with a beam-to-column end plate highlighted.
Braced bay illustrationSF / 01

Sample output

What the shop gets

This beam assembly sheet comes from SteleFab’s built-in sample frame. Follow the B1 assembly from the front and top views to the end-plate hole pattern, weld notes, and parts list.

Open sample PDF
Generated B1 assembly drawing with dimensioned beam views, two end-plate views, weld notes, and a parts list.
A-B1 / Beam assemblySample frame · A3

Detailing workflow

From frame layout to drawing issue

  1. 01 / Model

    Lay out the frame

    Place beams, columns, braces, and plates on grids and levels. Pick catalog sections such as wide flange and HSS, or define a custom profile. Group the work by erection phase.

  2. 02 / Detail

    Work through the joints

    Configure end plates, base plates, shear tabs, and gussets. Set bolt spacing and plate dimensions, add holes and copes to supported members, and check visible phases for clashes.

  3. 03 / Issue

    Review what goes out

    Check part and assembly marks against quantities in the bill of materials. Issue drawing revisions and use revision clouds to see what changed before you send the next package.

Deliverables

Files for the shop, field, and project team

Fabrication drawings Dimensioned assembly drawings and single-part shop sheets for supported parts.
PDF
General arrangement Plans, elevations, and an anchor bolt plan when base plates are present.
PDF
Bill of materials Parts, assemblies, bolts, and anchor rods with quantities.
CSV
Machine files Export supported parts for cutting and drilling. Review the files in your NC viewer before machining.
DSTV NC1
Coordination model Share the detailed model with project partners using BIM software.
IFC4

Workspace concept

See the joint in context

Select an end plate to see the connected members, plate dimensions, and bolt pattern beside the 3D model.

SteleFab workspace concept showing a braced steel bay and the properties of a selected bolted end plate.
Braced bay / Bolted end plateView full size