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Stamping Parts

Stamped Bracket Assemblies

Multi-part stamped bracket assemblies — pressed channels and webs supplied welded, riveted or fitted with their own inserts.

Material thickness0.5 – 6.0 mm, per drawing
Tolerance±0.10 mm general, ±0.05 mm on mating features
FinishZinc plated, powder coated, brushed, passivated
Stamped bracket assemblies with formed channels and circular cut-outs
About this part

What it is and why it is made that way

Some brackets are only useful once their parts are together. This line covers pressed bracket assemblies where a channel, web or face plate is combined into one rigid unit. We supply the assembly welded and dressed, riveted, or fitted with the inserts and hardware the drawing calls for, so it arrives ready to bolt into your build.

  • Welded, riveted or insert-fitted to drawing
  • Hardware and inserts fitted before delivery where specified
  • Assembly-level dimensional control across the joined features
  • Supplied individually or in production batches with a serial manifest

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

  • Welded bracket assemblies
  • Rivet-built supports
  • Multi-part mounts
  • Ready-to-install sub-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 thickness0.5 – 6.0 mm, per drawing
Tolerance±0.10 mm general, ±0.05 mm on mating features
FinishZinc plated, powder coated, brushed, passivated
Secondary operationsDeburring, tapping, riveting, spot welding, assembly
ToolingCustomer-owned tooling accepted; new tooling quoted per project
Assembly flatness±0.5 mm across the assembly, after joining
Joining methodTIG weld, spot weld, rivet or press-fit insert
HardwareStandard or customer-specified fasteners, fitted on request
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.

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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.

Request a Quote

Request a quote

Send a drawing and we will quote it against your material, tolerance and quantity. A description of what the part has to do is enough to start.

We reply within one business day. Your details are used to answer this enquiry and nothing else.
Prefer to write directly?info@cma-nj.com+86-25-83784843