Stored bend sequences
A Delem programme keeps repeat orders aligned with the approved setup.
Sheet metal bending
We bend sheet metal and plate to customer drawings, including long panels and box sections.
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Specifications
| Machine | Specification | Quantity | Plant |
|---|---|---|---|
| Mechanical presses for forming | 20 T to 300 T | Multiple | Mumbai (Vasai) and Nagpur |
Materials and thickness
CRCAMild steelStainless steelAluminiumBrassCopper
Up to 10 mm on the CNC brake
Parts we make
Why customers choose us
4450 mm bed
Full-length enclosure sides are formed as one part.
One route
Cut, bent, welded and coated parts stay within one production system.
Bending and welding: the technical detail behind this page
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Hole-to-bend distance in sheet metal design
A hole inside the V-die zone bends and ovalises. The formula, a table by thickness, and four fixes when the hole cannot move away from the bend.
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CNC press brake bending: a buyer's guide
What a press brake specification does and does not promise, the tonnage table that limits your part, and the eight questions that separate two bending quotes.
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Robotic welding for repeat sheet metal assemblies
Robotic welding for repeat sheet metal assemblies: the gap, clearance, tack and fixture repeatability a part needs before a cell can hold its tolerance.
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What is the maximum thickness you can bend?
10 mm on the 200 tonne CNC brake. Above that we form on presses or fabricate from cut sections.
What is the maximum bend length?
4450 mm on the CNC brake.
Can you work from a 3D model?
Yes. STEP files are ideal, and we flag any bend that the model does not allow for before quoting.
Which documentation is available?
We provide a manufacturability review before quoting, first article inspection reports, material traceability to mill certificates, and PPAP documentation where the programme requires it.