Machined U-channel sections
Alloy series reference: 6000 series · Temper references: T5 / T6
10 source-listed extrusion references
Custom cross sections
Explore U-, F-, I- and H-section references, hollow angles, tubes and thermal shapes for a drawing-led request. Separate fixed assembly interfaces from geometry that may change before a die or sample is approved.
Each reference has a section page and drawing brief. Stock, complete dimensions and accepted processing conditions require confirmation.
Discuss This FamilyBrowse all 10 section references
| Technical brief | What to review |
|---|---|
| Fixed geometry | Mark the contact faces, clearances and interfaces that cannot change. Include the mating part where a section feature controls fit. |
| Design freedom | Identify nonfunctional areas available for revision. A proposed geometry change needs drawing control and approval before tooling. |
| Tooling brief | Confirm existing-die availability or new tooling scope in writing, then agree ownership, modifications, sample release and future use. |
First decide whether you are matching an existing section or commissioning a new cross section. Then distinguish extrusion lengths from finished machined parts. The die scope, secondary operations and acceptance plan should follow that choice rather than the appearance of a reference photo.
Find a reference in this family.
Filters match reviewed source-title disclosures, not stock or an accepted material specification. Clear this family’s filters
EXTRUSION CATALOG
Profile photographs and source-listed terms
10 source-listed extrusion references. Compare section photographs and disclosed material, finish and processing terms. Open a product to see its source, drawing inputs and inquiry details.
Source titles disclose some material, finish and process terms. Complete drawing specifications and detailed attributes remain subject to verification and a written quotation.
Select two or three references to compare disclosed terms and fit questions. Selection stays in this page only; no inquiry is submitted.
Blue-finished machined square tubes
Finish references: Blue spray finish · Processing terms: CNC
Custom extrusion assortment
Alloy references: 6061
Custom wide-section extrusions
Alloy references: 6061 / 6063 · Temper references: T5 / T6
Asymmetric hollow angle sections
Finish references: Mill finish · Processing terms: Bending / Cutting
Radial-finned heat-sink sections
Drawing-led specification; complete attributes require review.
Custom F-section extrusions
Alloy references: 6063 / 6061 · Temper references: T5 / T6
Custom I- and H-section references
Alloy references: 6063 / 6061 · Temper references: T5 / T6
Machined angle support references
Alloy series reference: 6000 series · Finish references: Anodized finish
Custom rectangular tube sections
Alloy references: 6061 / 6063 · Temper references: T5 / T6
BEFORE YOU SHORTLIST
Questions for this family.
Does choosing a reference mean an existing die is available?
No. The photographs show source-listed geometries. Existing tooling, permitted use, drawing revision and any new-die scope need confirmation before a quotation can define the order.
Should I submit the extrusion section or the finished-part drawing?
Send both when secondary features matter. The section defines the continuous shape; the finished drawing locates cuts, holes and machined features. Mark fixed interfaces and areas that can be revised during feasibility review.
For Custom cross sections, confirm purchase terms in the quotation.
SECTION SELECTION
More ways to define your section.
Explore 4 application directions. These are engineering inquiry guides, not verified supplier products, available tooling or stock. Your drawing defines the actual geometry.
01Electronic enclosure sectionsSliding covers, component housings and equipment cases.
What to review
Review board interfaces, end plates, electrical contacts and service access together.
Include in the drawing
Board rails, cover fit, connector openings, grounding and masking areas.
Discuss this section →02Finned thermal conceptsHeat-management component development.
What to review
A finned section is not a thermal rating. Provide heat input, interfaces, airflow and operating conditions for assessment.
Include in the drawing
Base interface, fin arrangement, mounting pattern and thermal test conditions.
Discuss this section →03Rails & interface profilesAlignment, positioning and equipment interfaces.
What to review
Separate functional bearing surfaces from nonfunctional geometry. Identify features that may need secondary machining.
Include in the drawing
Datum scheme, mating geometry, contact faces and inspection method.
Discuss this section →04Asymmetric custom sectionsMultifunction parts with integrated attachment features.
What to review
Explain which features are fixed and which may change during die feasibility review. Do not assume a universal wall limit.
Include in the drawing
Controlled section, critical dimensions, design freedom and assembly references.
Discuss this section →SAMPLE & INSPECTION BRIEF
Keep design intent through every revision.
A useful approval record connects the drawing to the delivered condition. Inspection scope and documentation require project-specific agreement.
- Design freedom
- Separate fixed interfaces from geometry that can change during feasibility review.
- Secondary features
- Locate holes, threads and pockets against an explicit datum scheme.
- Release record
- Keep the approved drawing, agreed deviations and sample acceptance together.
From reference to specification.
Use the listing references to identify the section direction, then define the actual geometry, material condition and inspection requirements on a controlled drawing. Manufacturing requirements and availability need written confirmation.
Catalog reference and review status
Complete product-detail attributes remain pending. These catalog references do not establish Wuhan Sunfull's factory, equipment, certifications or manufacturing capabilities. Discuss the controlled drawing, material condition and documents required for your order with Wuhan Sunfull.