Custom 6061 6063 Anodized Aluminum Pipe Closed End Tube for Bike Frames and Tent Poles

Aluminium pipe, also called aluminium tube, is a non-ferrous metal tube made by extruding aluminium or aluminium alloy into a hollow section. It can carry one or more closed through holes with a uniform wall thickness and cross section, and is delivered straight or in a roll. This product is a custom aluminium pipe made from 6061 and 6063 alloy, two 6000 series grades that combine light weight with useful strength.

The tube contains at least 96% aluminium and is supplied in round, oval, square, irregular or fully customized section. Outer diameter can range from about 3 mm to 250 mm with a wall thickness of roughly 0.2 mm to 20 mm and a length made to order, so the same product family covers a slim tent pole and a heavy industrial pipe.

Material Properties

The finished tube is hard and is described as having superior anti-scratch and anti-corrosion performance, which helps it survive outdoor handling, moisture and repeated contact. Temper is available from T3 to T8, the alloy is supplied as alloy rather than pure metal, and the general tolerance is around 10 percent, a level that suits cut-to-length pipe rather than precision machined parts.

Surface Finish and Standards

Surfaces can be supplied mill finished, anodized or powder coated, with colours such as natural, silver, bronze, champagne, black and golden, or matched to a customer colour. The tube is produced to standards including EN, DIN, ASTM, JIS and GB/T, and the supplier states ISO certification.

Forming and Fabrication Services

Beyond plain tube, the supplier offers bending, welding, punching, cutting and decoiling, so a pipe can be delivered as a curved, welded or perforated part ready for assembly. Lengths are produced to order, and a closed end tube can be supplied where a sealed section is required. Extrusion, cold drawing and hot rolling are all used depending on the section and grade.

Where Custom Aluminium Pipe Is Used

Custom aluminium pipe and closed end tube are used across industry and consumer products. Typical applications include bicycle frames, tent poles and camping poles, medical and agriculture equipment, electrical appliances, automotive and ship parts, and general industrial or decorative structures. Its low weight and corrosion resistance also suit it as a replacement for steel tube.

What to Confirm Before Ordering

Confirm the alloy and temper, the outside diameter, wall thickness, length and section shape you need, together with the tolerance you can accept. Confirm the surface treatment and colour, and whether the tube must be anodized, powder coated or left mill finished. Confirm the forming operations required, such as bending, welding, punching or cutting, and whether the ends need to be closed. Confirm the quantity and packing, and state the destination port so shipping can be planned.