Without QSteelCAD
Scattered files, manual hand-offs
CAD/CAM software for light steel, prefab, modular and hangar manufacturers. It builds panels and the roof from your DXF plan and writes every profile to your rollforming machine's file.

One model from plan to presentation, with no redrawing.
Your DXF plan becomes wall panels in three steps.
With trusses and panels, in one window.
The model is checked before export.
Rivets, screws, takeoff and cost from the same model.
Let your client see the building before it exists.
Every command has a Turkish and an English name.
New features arrive with every release.
On the way from plan to machine, every manual hand-off is a step where an error can reach production.
Scattered files, manual hand-offs
One model, checked output
Takeoff, cost, rivet and screw counts come from the same model as CSV.
Sections and bracing stay your decision; the program flags joints that need approval.
Every profile goes to the line as a .bde line, after an error check.
Render, interiors and furniture for client presentations from the same model.
1 January 2027
Type your province and see the zinc coating you need.
Exterior and furnished interiors, from the same model.




























What people ask us most about the program.
Write to us or send an email and we'll get back to you.
All contact channelsDXF floor plans, including binary DXF, MLINE, ELLIPSE, SPLINE and dynamic blocks. The program does not read DWG; save the file as DXF in AutoCAD and open it.
The program writes production files for rollforming lines that read .bde lines. Rollform-80, 90, 140, 200 and 300 profiles come ready, and stations switch on or off per profile.
Let's check your machine's line format together in a meeting.
QSteelCAD runs production checks: error check, minimum length, clashes and model audit. It also flags joints that need an engineer's approval.
Structural adequacy, including bracing and section choices, is for the project engineer to approve.
Renders with cladding, roof cover, rooms and furniture come from the same model, and quantities and cost export as CSV. Save images as PNG, JPG or BMP and the model as GLB.
The licence is activated online and tied to one computer. While the program is open the licence is checked regularly; it keeps running for 7 days without reaching the server.
Get in touch for packages and pricing.
Updates keep your licence, settings and projects. Structures in older projects are recognised by newer versions, for example older double-collar K braces.
It runs on Windows 10 and Windows 11. The setup wizard installs everything it needs; setup takes about a minute.

QSteelCAD is a RENMAE product RENMAE is a technology company bringing software, artificial intelligence, engineering and automation together in one production process.