Custom Aluminum Extrusion Profiles for Hollow Rounded Square Sections with Anodizing Options
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Product description
Project & Delivery Requirements
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Grade6000 SeriesTemperT3-T8
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Applicationothers, Industrial EquipmentShapeSquare
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Alloy Or NotIs AlloyModel NumberDmetal-200421
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Tolerance±1%Processing ServiceBending, Decoiling, Punching, Cutting
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Delivery Time22-30 daysProduct material6063 Aluminum
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ColornaturalSizeCustomized
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Surface treatmentAnodized/oxide etc /powder coatedToolingMade by ourself
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PackingCartonProcessSand casting +CNC Machining
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CertificationISO9001-2008MachiningAvailable
Define the hollow section from the inside out
The illustrated profile has a rounded square outer shape, a hollow center and smaller internal locating features. Specify the usable internal opening and the outer dimensions together, including wall sections and corner radii.
- Material and section
- State the aluminum alloy and temper required for the custom profile. Include the drawing of the complete cross-section and the cut length.
- Finishing and machining
- For anodizing, define the finish and color. Identify end machining, openings or mounting features needed after the profile is cut.
Large-section enquiries should include actual dimensions and quantities for review. Provide the mating-part details, fit tolerances and any inspection requirements that govern the internal features.






Please include the drawing revision, material specification, quantity, critical dimensions, finish and inspection documents needed for your part. Tooling, samples, delivery and any return or remedy arrangements are subject to the agreed order terms.