We extrude aluminium profiles in the common 6000-series alloys, with cutting, straightening and in-house finishing so a profile can leave the plant ready to use. Tooling is made to your drawing, and existing dies are re-run for repeat orders.
What we offer
Small-section extrusion expertise
Producing fine, small cross-section profiles is a distinct engineering challenge — thinner walls, tighter dimensional tolerances, and different die-wear behaviour compared to large-profile runs. Many extrusion suppliers optimise for large-section volume work and struggle with small-section tooling and process stability.
CBM Global has built specific in-house experience in small-section extrusion, including:
- — Circumscribing circle down to 2 mm
- — Wall thickness capability from 0.3 mm
- — Straightness and twist control tuned for delicate, thin-wall profiles
- — Typical applications: LED channel housings, compact heat sinks, electronic enclosures, precision hardware and fittings
If your project involves a small or intricate cross-section, this is worth mentioning in your RFQ — it directly affects die design and quoting.
To start a quote, send us
Frequently asked questions
Can you extrude to our existing die, or do you make new tooling?
Both. We re-run your existing die for repeat orders, and we make new tooling to your drawing for a new section. Send the die reference or the profile drawing and we confirm the route with the quote.
What is the smallest section you can extrude?
Our small-section capability goes down to a 2 mm circumscribing circle and wall thickness from 0.3 mm, with straightness and twist control tuned for thin-wall profiles. Send the section and we confirm feasibility.
Which alloys and tempers do you run?
6060, 6063, 6005A and 6082 in T5 and T6 are standard; other alloys are considered on request. Tell us the mechanical requirement and we recommend the alloy and temper.
Can you cut to length and finish in the same place?
Yes. Cutting, straightening, machining, anodizing and powder coating are in-house, so one supplier covers the profile through to the finished, cut part.