Sheet Metal Chassis Frames & Enclosures
Folded, welded and powder-coated sheet metal frames that form the skeleton of an equipment enclosure or machine chassis.
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Stamping Parts
Stamped Structural Brackets
Formed and pierced structural brackets in cold-rolled and stainless sheet, for load-bearing connections inside an assembly.
| Material thickness | 0.5 – 6.0 mm, per drawing |
|---|---|
| Tolerance | ±0.10 mm general, ±0.05 mm on mating features |
| Finish | Zinc plated, powder coated, brushed, passivated |
About this part
What it is and why it is made that way
These brackets take a real load — they carry a motor, a gearbox or a guard frame. They are stamped from thicker sheet with formed webs and stiffening ribs, then finished to keep the critical mounting faces flat and parallel. Where the drawing calls for it, the mounting face is machined after stamping rather than left as-pressed.
- Formed webs and ribs for stiffness without adding mass
- Critical faces machined flat after stamping when the drawing requires it
- Available in mild steel, stainless or galvanised sheet
- Batch-matched hole positions across production runs
Materials
- SPCC / SECC cold-rolled steel
- Stainless 304 / 201 sheet
- Galvanised steel
- Aluminium 5052 / 6061 sheet
Production processes
- Progressive stamping
- Single-bleed stamping
- Laser cutting
- CNC bending
- Welding and assembly
Typical applications
- Machine guards
- Structural connections
- Pump and blower mounting
- Tilt-frame and hinge assemblies
Specification
Technical detail
The ranges below are what this shop typically holds. Anything tighter than the baseline is possible — send the drawing and we will confirm it against your specific tolerances rather than quote from a table.
| Material thickness | 0.5 – 6.0 mm, per drawing |
|---|---|
| Tolerance | ±0.10 mm general, ±0.05 mm on mating features |
| Finish | Zinc plated, powder coated, brushed, passivated |
| Secondary operations | Deburring, tapping, riveting, spot welding, assembly |
| Tooling | Customer-owned tooling accepted; new tooling quoted per project |
| Material thickness | 2.0 – 6.0 mm, per drawing |
| Critical face flatness | ±0.15 mm, machined where specified |
| Coating | Zinc plated, powder coated or passivated |
Material and finish are yours to choose. The lists above are the families this part is normally made in. We will not substitute a grade or change a tolerance without telling you first — and asking.
In the same process line
Other Stamping parts
If this is not quite your part, these are made on the same equipment with the same inspection.
Stamped Mounting Brackets & Support Arms
Pressed steel mounting brackets and support arms, produced on progressive tools and finished with tapped or welded fixing points.
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Stamped Bracket Assemblies
Multi-part stamped bracket assemblies — pressed channels and webs supplied welded, riveted or fitted with their own inserts.
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Get a quote for this part
Send the drawing and we will quote it against your material, your tolerance and your quantity. One business day, in writing, with a lead time you can plan around.