Extruded Aluminum Tubing, Drawn Seamless Aluminum Tubing

Extruded Aluminum Tubing, Drawn Seamless Aluminum Tubing

We offer seamless aluminum tubes and tubing based on advanced indirect extrusion technology. Our facilities are equipped with numerous extrusion presses to produce tubes in a wide array of dimensions, and after extrusion, a subsequent cold drawing process ensures a precise final dimension and high mechanical strength for all aluminum tube. This enables us to offer aluminum tubes with smaller diameters and thinner wall thicknesses. Annealing and quenching are available to increasing hardness and increase ductility if necessary. We also offer cut to length services with a high tolerance and exceptional measurement accuracy to meet your needs.

As an ASTM, EN, and JIS certified factory, nearly all manufacturing processes are completed in house, ensuring an excellent quality and offering additional cost benefits. Our aluminum tubing and tubes meet even the strictest customer requirements, and are used in a variety of demanding applications, including SLR (single-lens reflex film camera) lenses, organic photo conductor (OPC), electrolyte battery shell, shock absorber, ski poles and more. Our quality has been proven time and time again, and we are now an upstream material supplier for internationally known companies such as Federal-Mogul, Denso, Canon, Sony, and more.

Our aim is to satisfy your needs in a wide array of applications with a number of aluminum tube options, including customization services if none of our standard products meet your needs. The following guides offer more information about our dimensional ranges.

Sizes


1. Seamless round tubing

Outside diameter: 4.8mm-120mm
Min: 4.8mm x 2.0mm x 1.4mm（outside diameter x inside diameter x wall thickness）
Max: 120mm x 100mm x 10mm
Thinnest: 25mm x 24.4mm x 0.3mm
Thickest：120mm x 60mm x 30mm

2. Seamless square tubing

Wall thickness: 16mm-80mm
Min: 10mm*10mm
Max: 90mm*90mm

Gallery



Application
1. Optical lens: The optical lenses are primarily made using 5052 aluminum alloy or 5056 aluminum alloy, ensuring they have an outstanding turning and oxidation performance.
2. Automobile shock absorbers: These use 6061-T6 aluminum alloy to ensure a high extension rate of up to 20%. 6061-T6 aluminum alloy also meets damping sleeve strength and elongation requirements.
3. Electric car battery boxes: These battery boxes are built of 3003 aluminum alloy to avoid cracking of the seamed steel pipe and ensures the battery box features a higher electricity density in the same volume.
4. Office equipment parts: 6063/6061/3004 aluminum alloy is suitable for manufacturing a variety of office equipment parts, including OPC, heating rollers, and more due to its excellent comprehensive performance.
5. Sports Equipment: The 7075/7050/7055 aluminum alloy is a popular choice for manufacturing sports equipment like ski poles, trekking poles, bats, and more. The thin wall seamless pipe made of 7075/7050/7055 aluminum alloy features an ultra-high strength, high dimensional accuracy, and capability to withstand cold environments, thus ensuring the sports equipment is lighter and easier to carry.
6. Bicycle frames and motorcycle shock absorbers: These are most often made of 7075/7050/7055 aluminum alloy due to the light weight, excellent corrosion resistance, and excellent weldability. 7075/7050/7055 aluminum alloy is widely used in manufacturing three-way parts for the bicycle frame, five-way parts of the bicycle frame, and motorcycle shock absorbers.

Specification

Grade	Temper	Application
1070	H112	Aluminum foil，capacitor，cable cover，ornament
2011	T3, T8	Machined products that require an excellent machinability such as rivets
2014	T4.T4511	Parts with high strength and high hardness（including in high temperatures）requirements，such as wheels，truck frames and suspension parts
2014A	T6.T6511
2017	T4	Electric parts for automobiles，engine management systems
2017A	T4.T4511	Universal mechanical parts，rivets，traffic and building structural components
2024	T3, T3511	Truck wheels，airplane structural components and other structural components
3003	O	Parts that require a high corrosion resistance or good weldability，such as energy storage system shells for new energy automobiles
	H112
3004	H112, O, H34, H32, H36	Printer drum, beverage can
3304	H112, O, H34, H32, H36	Lamp parts
4032	F, T6, O	Automotive piston, fixed and moving plates for air conditioners, and heat-resistance parts
AHS
5052	H112, H32, H34, O	Camera housing, transportation and ship stamping parts
5056
5083	H112	Ship and automobile welding
	O
6005	T1, T5, T6	Ladder and television antenna
6101	T6	Electric conductor，heat abstractor，high strength bars used in bus
6A02	T4, T451, T6, T6511, T6510, O, F	Forgings with complicated shapes and airplane engine parts
6061	T6, T8, O, F	Shock absorber for automobiles，charging connectors for new energy vehicles，high-voltage wire connectors
6063	T4, T5, T6	Structural components for automobiles, ships, airplanes and light industry
6066	O, T4, T42, T6, T62, T6511, T6510	Welded structural components and forgings
6463	T4, T5, T6	Automotive finishing components with a bright surface after anodizing
6013	T4, T6, O	Baby carriage frames
6020	T6, T8, O	Engine nozzle parts
6082	T6	Automobile suspension arms，automotive instrument panels
7005	T6	Car truss, bar, large heat exchanger and sports equipment, such as tennis rackets，baseball bats
7020	T6	Aerospace structural components and automobile welding
7050	T6, T6511, T76, T73, T7351	Sports equipment including ski poles, baseball bats, alpenstock
7075	T6, T6511, T76, T73, T7351	Airplane structural components and other high stress structural components，sports equipment

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