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General Tubes And Bars

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Your Reliable Aluminum Tubes & Pipes Manufacturer & Supplier In China

Recommend Aluminum Square tube, Aluminum Seamless Pipe, Folding Machine Customized Purchasing, High quality Aluminum Tubing

High-quality Production

We produce high-quality aluminum tubes using advanced technologies and state-of-the-art equipment, ensuring that customers receive top-quality products that meet their requirements.

Wide Range Of Products

We offer a wide range of aluminum tubes in different shapes, sizes,  catering to the diverse needs of various industries, including automotive, aerospace, construction, and packaging.

Customized Solutions

We provide customized solutions to meet specific customer requirements. Working closely with customers to design and manufacture tailored solutions that enhance product performance and competitiveness.

Competitive Pricing

We aim to provide cost-effective aluminum tube solutions, enabling customers to benefit from high-quality products at competitive prices. We strive to ensure excellent customer service and product quality.

Extruded Aluminum Rectangular Tubing
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Extruded Aluminum Rectangular Tubing

extruded aluminum rectangular tubing Our company specializes in producing various types of aluminum tubes, aluminum square tubes, extruded aluminum rectangular tubing. Supply various types of
Aluminum Telescopic Extension Pole Profile
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Aluminum Telescopic Extension Pole Profile

Premium industrial-grade aluminum telescopic extension pole profiles for cleaning, gardening & tools. Lightweight, corrosion-resistant, and fully customizable with CNC machining. Get a quote today!
Anodized Aluminum Tubing Suppliers
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Anodized Aluminum Tubing Suppliers

anodized aluminum tubing suppliers, custom anodized aluminum tubing, CNC machined anodized aluminum tubing, certified anodized aluminum tubing, high-quality anodized aluminum tubing, global anodized
Customized 6061 6063 Aluminum Octagonal Tube
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Customized 6061 6063 Aluminum Octagonal Tube

✅ Source factory with competitive pricing . ✅ In-house full-process production with strict quality control . ✅ 33 years of technical expertise supporting high-difficulty processes . ✅ One-stop
Custom Extruded Irregular Aluminum Round Tubes
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Custom Extruded Irregular Aluminum Round Tubes

Whether you need standard-shaped aluminum tubes (round, square, rectangular, triangular, oval) or custom-sized/profiled solutions, we deliver end-to-end manufacturing that aligns with your
Round Aluminum Tubing
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Round Aluminum Tubing

✅ 33+ years’ expertise, 25 lines, 50k-ton output (stable supply) . ✅ One-stop service: mold → extrusion → CNC → surface treatment . ✅ Strict QC + multi-certifications (ISO/CE/TUV, etc.) . ✅ Flexible
Custom 7075 Anodized Aluminum Tubes
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Custom 7075 Anodized Aluminum Tubes

✅ 7075 alloy + anodization: ≥572MPa tensile strength, strong corrosion resistance . ✅ 33-year factory: one-stop service (mold to CNC deep processing) . ✅ Multi-certifications (CE/TUV/SGS) + 5-step
Extruded Aluminum Equipment Shell Square Tubes
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Extruded Aluminum Equipment Shell Square Tubes

✅ Custom & Precise: Tailored square tubes + one-stop CNC; 7-10 day mold development.. ✅ Certified Quality: ISO/CE/TUV/SGS; 100% inspection + 5000h salt spray testing.. ✅ One-Stop Efficiency: 25
Extruded Aluminium Flat Sided Oval Tube
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Extruded Aluminium Flat Sided Oval Tube

√ 33-year one-stop expertise: Full in-house production from design to finishing.. √ Tailored precision: Custom sizes, alloys, and CNC machining for unique needs.. √ Certified quality:
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ultra-large aluminum profiles

We are One Of The Super Large Aluminium Profiles Manufacturers In china

 

We have the capability to produce ultra-large aluminum profiles that most Chinese manufacturers cannot produce, such as aluminum profiles above 300mm.

 

We also have the ability to improve drawing sizes and customize various special aluminum profiles for global customers. There is no need to worry about the precision of custom-made aluminum profiles.

 

The ordinary aluminum profiles can achieve a tolerance of ±0.1mm, while high-precision aluminum profiles can achieve a tolerance of ±0.03mm. 

 

What's more, one stop service of CNC precision cutting, with 3-4mm tolerance, which seldom supplier own such big saw in China.

one-stop solution

professional team

high quality

 

why choose ZHONGLIAN
 
 

No matter what kind of aluminum tube profile you need, we can provide professional customized solutions according to your requirements.

aluminum Square tube

1. Superior quality

ZHONGLIAN aluminum tubes are of superior quality as they are made using the latest technology and adhere to strict industry standards.

aluminum round tube

2. Diverse range

We offer a diverse range of aluminum tubes for different applications. These tubes are available in various sizes, shapes, and grades to cater to the needs of different industries.

aluminum oval tube

3. High durability

ZHONGLIAN aluminum tubes are highly durable and have a long service life. They are resistant to corrosion, abrasion, and wear.

aluminum triangle tube

4. Excellent performance

ZHONGLIAN aluminum tubes offer excellent thermal and electrical conductivity, making them ideal for use in a variety of applications.

Special custom aluminum tube

5. Cost-effective:

ZHONGLIAN aluminum tubes are cost-effective compared to other materials. They are lightweight and require low maintenance, making them an economical choice for different industries.

aluminum semicircular tube

6. Professional support

We provide professional support to its customers, offering technical advice and after-sales services to ensure customer satisfaction.

 

aluminum round tubes

 

Aluminum Tubes & Pipes Series

We have more than 1000 moulds in stock. If our aluminum tubes are notsuitable for you, you could provide us your samples or technical drawings, we can extruded according to your designs.


ZHONGLIAN aluminium aims to offer the best prices, best quality, and best lead times in the aluminum extrusion industry. With an average of 6 to 8 week turnaround on brand new shapes and 4 weeks for special order of stocked dies. The delivery time of aluminum tubes in stock is 2-3 days, if powder coating or wood grain is required, the time is 2 weeks.

 

ZHONGLIAN offers aluminum tubes in a variety of materials, such as 3003 series, 5052 series, 5083 series, 6005 series,6060 series, 6061 series, 6063 series, 6082 series.

 

Aluminum Pipe Style

Aluminum Pipe is a hollow extruded aluminum that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern - frame work, support
columns, gates, fencing, handrails, protective barriers, etc.

 

Aluminum Pipe is available in the stronger 6061-T6 aluminum pipe and 6063-T6 which is more bendable and has a brighter finish.


ZHONGLIAN stocks hundreds of sizes of aluminum pipe that you can buy online in ready to ship
precut or mill lengths or order just whatyou need Cut to Size in small or large quantity at
wholesale prices.


/ Square tube / Rectangular tube / Round pipe / Oval tube / Triangle tube / Trapezoidal tube / Semicircular tube / Special custom Tube

aluminum square tubes

 

Aluminum Tubes Pipes 2

Square & Rectangular Aluminum Tube

 

Square and rectangular aluminum tubes are structural components commonly used in construction, manufacturing, and transportation industries. These tubes are extruded or drawn using aluminum alloys and are lightweight yet durable, making them ideal for applications where high strength and corrosion resistance are required.

 

Square and rectangular aluminum tubes are available in a wide range of sizes and thicknesses to suit different applications. These tubes are easy to fabricate, weld, and manipulate, making them versatile for various projects and designs.

 

Common uses of square and rectangular aluminum tubes include:

- Construction and architecture: Used in frame structures, building facades, railings, and interior fittings.

- Transportation: Used in vehicle body structures, truck beds, and cargo racks.

- Industrial and manufacturing: Used in machinery frames, conveyor systems, and support structures.

- Electrical and electronics: Used in heat sinks, electronic enclosures, and mounting brackets.

 

In Stock Aluminum Tube                                                                 ZHONGLIAN Square & Rectangular Aluminum Tube                                                            length*width*wall thickness (mm)
Note: we only show partial sizes, contact us for a complete catalog
10*10*1.0 25*15*1.2 30*20*0.7 35*10*1.0 40*20*1.2 40*40*0.8 50*20*1.5

 50*30*3.0

50*50*4.0 60*30*2.0 60*60*2.0 70*40*2.0
15*10*0.7 25*15*1.8 30*20*0.8 35*15*1.4 40*20*1.5 40*40*0.9 50*20*1.8 50*40*0.8 55*55*2.5 60*30*2.5 60*60*2.5 70*50*1.0
15*10*1.0 25*18*1.1 30*20*1.0 35*35*1.0 40*20*2.0 40*40*1.0 50*20*2.0 50*40*1.0 60*15*1.0 60*35*1.2 60*60*3.0 70*50*1.5
15*15*1.0 25*20*0.8 30*20*1.2 35*35*1.5 40*20*3.0 40*40*1.2 50*25*0.7 50*40*1.2 60*20*0.85 60*40*0.9 61*23*3.0 70*50*2.0
15*15*1.5 25*20*1.0 30*20*1.4 35*35*2.0 40*20*5.0 40*40*1.4 50*25*0.8 50*40*1.4 60*20*0.9 60*40*1.2 61*39*3.0 70*50*3.0
20*10*0.8 25*25*0.7 30*20*1.5 35*35*3.0 40*25*1.0 40*40*1.5 50*25*1.0 50*40*2.0 60*20*1.0 60*40*1.4 65*25*1.8 70*70*2.0
20*10*1.0 25*25*0.8 30*20*1.8 38*25*0.8 40*25*1.2 40*40*2.0 50*25*1.2 50*40*4.0 60*20*1.1 60*40*2.0 65*65*1.4 70*70*2.8
20*10*1.2 25*25*1.0 30*20*2.0 38*25*1.0 40*25*1.4 40*40*3.0 50*25*1.5 50*50*0.7 60*20*1.2 60*40*3.0 69*69*1.85 74*54*3.0
20*10*2.0 25*25*1.2 30*25*1.0 38*25*1.5 40*25*1.5 45*35*1.0 50*25*2.0 50*50*0.8 60*20*1.4 60*45*1.2 70*20*1.0 75*20*1.05
20*15*1.0 25*25*1.4 30*25*1.4 38*25*2.0 40*25*3.0 45*45*1.5 50*25*3.0 50*50*0.9 60*20*1.5 60*45*1.8 70*20*1.4 75*25*1.2
20*20*0.8 25*25*2.0 30*25*3.0 38*38*1.0 40*30*0.9 50*10*1.0 50*30*0.7 50*50*1.0 60*20*1.8 60*50*1.0 70*20*3.0 75*25*1.5
20*20*1.0 25*25*3.0 30*30*0.8 38*38*1.5 40*30*1.0 50*10*1.6 50*30*0.8 50*50*1.2 60*25*1.0 60*50*1.4 70*25*1.2 75*25*2.0
20*20*1.2 30*10*0.8 30*30*1.0 40*10*1.0 40*30*1.1 50*10*1.8 50*30*1.0 50*50*1.4 60*25*1.1 60*50*1.5 70*30*1.0 75*50*1.2
20*20*1.4 30*15*0.7 30*30*1.2 40*10*1.2 40*30*1.2 50*15*1.0 50*30*1.2 50*50*1.5 60*25*1.8 60*50*2.0 70*30*1.2 75*50*1.4
20*20*2.0 30*15*0.9 30*30*1.5 40*10*1.8 40*30*1.3 50*15*1.5 50*30*1.5 50*50*1.8 60*30*0.7 60*60*0.75 70*30*1.4 75*50*1.8
25*10*0.8 30*15*1.0 30*30*1.8 40*15*1.0 40*30*1.5 50*20*0.8 50*30*1.8 50*50*1.9 60*30*0.8 60*60*1.0 70*30*3.0 75*50*2.0
25*10*1.0 30*15*1.2 30*30*2.0 40*15*1.5 40*30*1.85 50*20*1.0 50*30*1.9 50*50*2.0 60*30*1.0 60*60*1.2 70*40*0.9 76*25*1.2
25*15*0.8 30*15*1.4 30*30*3.0 40*20*0.7 40*30*3.0 50*20*1.2 50*30*2.0 50*50*2.5 60*30*1.2 60*60*1.3 70*40*1.3 76*25*1.4
25*15*1.0 30*15*2.0 34.5*23.5*1.0 40*20*1.0 40*40*0.7 50*20*1.4 50*30*2.5 50*50*3.0 60*30*1.5 60*60*1.4 70*40*1.5 .........

 

Ready Mold Aluminum Tube                                                    ZHONGLIAN Square & Rectangular Aluminum Tube                                                         length*width*wall thickness (mm)
Note: we only show partial sizes, contact us for a complete catalog
11*8*2 25*15*1.5 30*20*2 38*25*0.8 40*40*1 50*25*1.4 50.8*50.8*3 60*18*4.5 64*64*2 72*25*1.2 76*44*0.8 80*25*1.2
15*15*1.2 25*15*1.8 30*25*1.2 38*25*0.9 40*40*1.2 50*25*2 51*25.5*0.8 60*20*1.2 65*25*2 72*44*0.8 76*44*1 80*25*1.4
17*14*2 25*16*2 30*30*0.9 38*25*1 40*40*1.4 50*25*2.5 51*51*1.8 60*25*1.2 65*35*3.18 72*44*1.2 76*44*1.1 80*30*1
18*7.2*0.9 25*18*2 30*30*1 38*25*1.2 40*40*1.5 50*30*1.2 53.8*13*1.4 60*30*1.4 65*55*2 72*44*1.4 76*44*1.2 80*30*4
19*12.5*1.1 25*20*1.1 30*30*1.2 38*25*1.4 40*40*1.8 50*30*2 53.8*13*1.4 60*30*2 70*20*0.8 74*20*0.8 76*44*1.4 80*40*1.5
19*19*1 25*20*1.5 30*30*1.4 38*25*1.6 40*40*2 50*40*1 54*20*1 60*40*1.2 70*20*1 74*20*1 76*44*1.6 80*40*2
19*19*1.4 25*25*0.7 30*30*2 38*25*2 40*40*3 50*40*1.2 54*20*1.2 60*40*1.4 70*20*1.2 75*20*1.8 76*44*2 80*44*1
20*12*0.8 25*25*0.8 30*30*2.5 38*38*0.9 40.3*20.3*1 50*50*1 55*20*1 60*40*3 70*20*1.4 75*45*2.5 76*44*3 80*44*1.2
20*20*1 25*25*1 30*30*3 38*38*1 45*20*3 50*50*1.1 55*30*3 60*50*2.5 70*20*1.8 75*50*3 76*50*1.2 80*44*1.4
20*20*1.2 25*25*1.1 30.5*14*2 38*38*1.2 45*45*2.5 50*50*1.2 55*55*3 60*60*1.2 70*20*2 75*60*2 76*50*2 80*44*1.8
20*20*1.6 25*25*1.2 32*32*1 38*38*1.4 49*25*2.5 50*50*1.4 57.6*47.6*1 60*60*2 70*23*1.2 75*65*1.5 76*76*1.2 80*44*2
20*20*2 25*25*1.4 33*25*1.2 38*38*1.8 50*18.4*2 50*50*1.8 59*17.5*0.8 64*25*0.8 70*25*1.1 75*75*1.5 76*76*1.4 80*50*1.4
22*8*1.2 25*25*1.8 33*33*1.2 40*10*1 50*20*1 50*50*2 59*17.5*1.3 64*25*1 70*25*1.2 75*75*3.9 76*76*1.6 80*50*1.6
25*7*0.8 25*25*2.5 35*15*1.2 40*20*2 50*20*1.2 50*50*3 59*25*1 64*25*1.2 70*25*2 76*20*0.8 76*76*2 80*50*2
25*9*1 30*15*1.2 35*25*1.5 40*20*2.5 50*20*2 50*50*4 59*25*1.2 62.5*25*1 70*30*2 76*25*0.8 76*76*6 80*50*3
25*12*1.1 30*18*1.5 35*29*2 40*24*1.2 50*25*0.8 50.8*25.4*1.2 60*10*1.2 63.5*25.5*0.8 70*42*1 76*25*1 80*15*1.7 80*80*1.4
25*12*1.5 30*19*1.5 35*35*1.5 40*30*1 50*25*1 50.8*25.4*2 60*15*2 63.6*63.6*2.9 70*50*1.2 76*25*1.2 80*18*1.9 80*80*1.5
25*13*0.8 30*20*1 35*35*1.8 40*30*1.5 50*25*1.1 50.8*25.4*3 60*16.2*1.2 63.6*63.6*2.9 70*50*1.8 76*25*1.4 80*25*0.8 80*80*2
25*15*1.2 30*20*1.2 38*19*2 40*30*2 50*25*1.2 50.8*50.8*1.2 60*18*1 63.6*63.6*2.9 70*70*2 76*25*2 80*25*1 .........
Aluminum Tubes Pipes 1

Aluminum round tube

 

The aluminum round tube is the ideal solution for a wide range of applications across various industries. Made from high-quality aluminum, these tubes offer excellent strength and durability, making them perfect for use in structural projects and machine parts.

 

Aluminum round tubes are extruded or drawn cylindrical metal tubes made from aluminum. They are commonly used in construction, automotive, aerospace, and industrial applications due to their lightweight, strength, and corrosion resistance.

 

Aluminum round tubes are available in a variety of alloys and sizes ranging from 1/8" to 12" in diameter. The wall thickness can also vary depending on the application, with thicker walls providing greater strength and stiffness. Common types of aluminum round tubes include seamless, welded, and drawn-over-mandrel (DOM) tubes, each with their own benefits and limitations.

 

With their excellent strength, durability, resistance to corrosion, and light weight, aluminum round tubes are the perfect choice for any project that requires a reliable and high-performing material.

 

In Stock Aluminum Tube                                                                 ZHONGLIAN Round Aluminum Tube                                                            OD*ID*Thickness (mm)
Note: we only show partial sizes, contact us for a complete catalog
5*2*1.5 7.5*3.5*2 9.5*7*1.25 12*3.4*4.3 14*7*3.5 19*17*1.0 24*16*4 25*25*1.0 30*25*1.0 38*25*1.5 40*25*1.5 45*35*1.0
5*2.7*1.15 7.5*4.8*1.35 10*2*4 12*3.6*4.2 14*10*2 20*18*1.0 25*7*9 25*25*1.2 30*25*1.4 38*25*2.0 40*25*3.0 45*45*1.5
5.5*3.5*1 7.7*5.5*1.1 10*4*3 12*4*4 14*12*1 20*17.6*1.2 26*10*8 25*25*1.4 30*25*3.0 38*38*1.0 40*30*0.9 50*10*1.0
5.7*3.5*1.1 8*3*2.5 10*4.5*2.75 12*5*3.5 15*13.4*0.8 20*4*8 26*18*4 25*25*2.0 30*30*0.8 38*38*1.5 40*30*1.0 35*31*2.0
6*3*1.5 8*3.5*2.25 10*5*2.5 12*5.5*3.25 15*13*1.0 20*11*4.5 27*18*4.5 25*25*3.0 30*30*1.0 40*10*1.0 40*30*1.1 36*27*4.5
6*2.5*1.75 8*4*2 10*5.2*2.4 12*6*3 15*4*5.5 20*15*2.5 28*14*7 30*10*0.85 30*30*1.2 40*10*1.2 40*30*1.2 37*26*5.5
6.1*3.6*1.25 8*4.6*1.7 10*6*2 12*6.5*2.75 15*7.1*3.95 20*4.2*7.9 30*18*6 30*15*0.7 30*30*1.5 40*10*1.8 40*30*1.3 40*38*1.0
6.2*4.6*0.8 8*5.3*1.35 10*7*1.5 12*8*2 15*8.1*3.45 20*4.3*7.85 30*25*2.5 30*15*0.9 30*30*1.8 40*15*1.0 40*30*1.5 40*37*1.5
6.35*3*1.675 8*6*1 10*8*1 12*8.3*1.85 16*14*1.0 20*7*6.5 30*28*1.0 30*15*1.0 30*30*2.0 40*15*1.5 40*30*1.85 40*36*2.0
6.35*4*1.175 8.5*5*1.75 10*3.5*3.25 12*9*1.5 16*10*3 20*8*6 30*26*2.0 30*15*1.2 30*30*3.0 40*20*0.7 40*30*3.0 45*43*1.0
6.5*3*1.75 8.5*6.2*1.15 10*3.5 12*10*1 16*12*2 20*17*1.5 32*19*6.5 30*15*1.4 34.5*23.5*1.0 40*20*1.0 40*40*0.7 45*42*1.5
6.5*4*1.25 9*2*3.5 10.5*3.5*3.5 12.5*7*2.75 16*13*1.5 20.5*6*7.25 35*33*1.0 30*15*2.0 35*10*1.0 40*20*1.2 40*40*0.8 45*41*2.0
6.6*3.6*1.5 9*2.5*3.25 10.5*6*2.25 13*3*5 16*14*1 21*6*7.5 35*32*1.5 30*20*0.7 35*15*1.4 40*20*1.5 40*40*0.9 48*32*8
7*2*2.5 9*3*3 11*2*4.5 13*4*4.5 17*12*2.5 21*16*2.5 25*15*1.8 30*20*0.8 35*35*1.0 40*20*2.0 40*40*1.0 49*34*7.5
7*3.5*1.75 9*4*2.5 11*5*3 13*5.2*3.9 18*10*4 23*5*9 25*18*1.1 30*20*1.0 35*35*1.5 40*20*3.0 40*40*1.2 50*48.2*0.9
7*4*1.5 9*5*2 11*6*2.5 13*5.5*3.75 18*14*2 23*7*8 25*20*0.8 30*20*1.4 35*35*2.0 40*20*5.0 40*40*1.4 50*46*2.0
7*5*1 9*5.2*1.9 11*8*1.5 13*7*3 18*16*1 23*14*4.5 25*20*1.0 30*20*1.5 35*35*3.0 40*25*1.0 40*40*1.5 50*46*2.0
7.2*3.5*1.85 9*6*1.5 11*9*1 13*10*1.5 18*15*1.5 24*12*6 25*25*0.7 30*20*1.8 38*25*0.8 40*25*1.2 40*40*2.0 55*52*1.5
7.5*3*2.25 9*7*1 12*3*4.5 13*11*1 19*11.7*3.65 25*22.4*1.3 25*25*0.8 30*20*2.0 38*25*1.0 40*25*1.4 40*40*3.0 .........

 

Ready Mold Aluminum Tube                                                                   ZHONGLIAN Round Aluminum Tube                                                          OD*ID*Thickness (mm)
Note: we only show partial sizes, contact us for a complete catalog
10*1.5 16*1.5 19*2.5 22.2*2.15 26*1.5 32*1.2 40*2.9 44*2.5 50*2 58*1.2 66*5 77*1.9
10*2.25 16*2 20*1.2 22*4.5 26.2*1.9 32*3 40*3 44*3 50*3.85 57*1.5 66*7.25 80*2
10*2.45 17*2.9 20*1.5 23*5.5 26.2*4 34*0.9 40*4.5 50*1.5 50.6*2.2 57.6*9.175 68.5*3.85 80.7*2.7
11.2*3 17*3.5 20*2 24*1 26.7*1.5 35*1.2 40*5 44.5*1.5 50.8*1.5 58*4 70*2.9 89*2
11.5*3.15 17.5*4.75 20*2.5 24*3 27*5.2 35*1 40.8*0.85 47*1.2 50.8*3 60*1 70.2*2 89*7.5
12*3.45 18*1.5 20*3 25*1 28*0.85 35*1.5 41*4 47*4.5 51*3 60*2 70.4*1.2 95*1.25
13*1.2 18*2 20*6.6 25*1.2 28*1 35*2.5 41*6 48.3*0.9 51*4.75 60.5*12.75 70.5*1.5 100*1.25
13*1.4 18*2.5 20.8*3.3 25*2 28*1.1 35*4.5 41.1*0.85 48.3*3.5 54.4*1.2 63*1 74*1.5 100*3
14*1.4 19*1 22*1.3 25*4 30*1.3 36*2 41.5*2.35 49*1 55*1.5 63.4*1.2 76*1.5 108*2.6
15*1 19*1.2 22*2 25.4*1.2 30*1.8 38*1.8 42*2.5 50*1 55*2.9 63.5*1.5 76*1.8 118*3
15*1.5 19*1.5 22*2.5 25.4*3.2 31.75*0.98 38*3 42*4.25 50*1.2 55*7.75 63.5*1.8 76*2 139.7*3
15.3*1.4 19*2 22*3 25.4*6.35 32*1 40*1.8 43*5.4 50*1.5 57*1.2 65*3 76*5 .........

 

FAQ

Q1: What is the different between aluminum tube and aluminum pipe?

A: Aluminum tubes are generally smaller in diameter and have thinner walls compared to aluminum pipes. Tubes are often used for applications that require precise tolerances and high corrosion resistance such as in air conditioning systems, medical equipment, and home appliances. Pipes, on the other hand, are larger in diameter, thicker-walled, and are typically used for applications that require high pressure and strength such as in the aerospace and oil and gas industries. Pipes are also commonly used for structural purposes in buildings.

Q2: What is the use of aluminium tube?

A: Aluminium tubes have a wide variety of uses across many different industries. These lightweight and durable tubes are commonly used in the manufacturing of furniture, window frames, bicycles, and automotive parts. They are also used in the construction industry for scaffolding and piping systems. Additionally, aluminium tubes are utilized in the packaging industry for products such as toothpaste, cosmetics, and pharmaceuticals. Their versatility and affordability make them a popular choice for many different applications. Whether you're building a skyscraper or packing a suitcase, aluminium tubes are a reliable and practical solution.

Q3: What are the advantages of aluminium tubes?

A: Aluminium tubes have several advantages over other materials such as plastics and steel. Firstly, they are lightweight, making them ideal for transportation and reducing overall product weight. They are also strong and durable, able to withstand pressure and impacts, making them a reliable packaging solution. Additionally, aluminium is corrosion-resistant, ensuring the contents of the tube remain protected from external elements. Finally, aluminium tubes are easy to recycle, making them an environmentally-friendly choice. Overall, aluminium tubes offer a combination of strength, durability, and sustainability, making them a popular choice for packaging in a variety of industries.

Q4: What is the different between 6061 aluminum tube and 6063 aluminum tube?

A: 6061 and 6063 are two of the most popular aluminum alloys used for tubing. 6061 aluminum tube has a higher strength-to-weight ratio and is ideal for applications that require a higher load-bearing capacity. It has excellent corrosion resistance and is easy to machine and weld. On the other hand, 6063 aluminum tube has smoother surface finishes and is used mainly for aesthetic purposes. It has lower strength and is more suited for applications that do not require heavy loads. Both alloys are versatile and widely used in various industries such as construction, automotive, and aerospace.

Q5: What are the properties of 6061 Aluminum tube?

A: 1. Corrosion resistance: 6061 aluminum tube has good resistance to corrosion, both when exposed to outdoor elements and when in contact with chemicals.
2. High strength: It is a high-strength alloy with good toughness, making it ideal for structural applications.
3. Weldability: It has good weldability, which makes it easy to fabricate into custom shapes and sizes.
4. Machinability: It is easy to machine, making it ideal for precision parts and components.
5. Heat resistance: 6061 aluminum tube has good heat resistance, which makes it suitable for high-temperature applications.
6. Anodizing: It can be easily anodized to create a protective layer which not only enhances its appearance but also improves its durability and resistance to corrosion.

Q6: What is 3003 aluminum tube used for?

A: 3003 aluminum tube is commonly used in applications where a combination of moderate strength and good formability is required. It is often used for making heat exchangers, air conditioning parts, cooking utensils, and storage tanks. It is also used as a decorative trim and in architectural applications such as building facades and window frames.

Q7: What is the tolerance for 6061 tubing?

A: The tolerance for 6061 tubing depends on the specific application and industry standard. Generally, the tolerance for outside diameter (OD) and inside diameter (ID) is +/- 0.005 inches. However, more precise tolerances may be required for certain applications. It is important to consult industry standards and specific project requirements to determine the appropriate tolerances for 6061 tubing.

Q8: What is the difference between 7050 and 7075 aluminum tube?

A: 7050 and 7075 aluminum tubes are both high-strength alloys that are commonly used for aerospace and military applications. The main difference between the two is their composition and properties. 7075 aluminum tube is composed mainly of zinc and magnesium, with smaller amounts of copper, chromium, and silicon. It is known for its high strength-to-weight ratio and excellent resistance to fatigue. It is commonly used for aircraft and spacecraft structures, as well as in high-performance sports equipment. 7050 aluminum tube, on the other hand, contains slightly more zinc and magnesium, with smaller amounts of copper, chromium, and titanium. It offers high-strength properties similar to 7075, but with better toughness and resistance to stress corrosion cracking. This makes it ideal for applications such as fuselage frames, wing skins, and structural components in military aircraft. In summary, while both 7050 and 7075 aluminum tubes offer high strength and are commonly used in aerospace and military applications, 7075 is known for its strength-to-weight ratio and fatigue resistance, while 7050 is known for its toughness and resistance to stress corrosion cracking.

Q9: What are the standard aluminum round tube sizes?

A: There are many standard aluminum round tube sizes, but some of the most common include:
1. 1/2 inch diameter
2. 3/4 inch diameter
3. 1 inch diameter
4. 1-1/4 inch diameter
5. 1-1/2 inch diameter
6. 2 inch diameter
7. 2-1/2 inch diameter
8. 3 inch diameter
9. 3-1/2 inch diameter
10. 4 inch diameter

Q10: How is aluminum tubing measured?

A: Aluminum tubing is typically measured by its outer diameter (OD), which is the measurement of the diameter of the tubing from one side to the other. The thickness of the walls of the tubing, also known as the "gauge," is also an important factor in determining the strength and durability of the tube.

 

Foshan Pailian Aluminium Ltd is one of the most professional general tubes and bars manufacturers and suppliers in China. With the aid of experienced staff and advanced equipment, we can assure you the high quality, high precision and excellent design of our products. Come and wholesale the cheap general tubes and bars made in China here from our factory. Customized orders are welcome.

Extruded Aluminum Tubing Shapes, aluminum tube suppliers, Triangle Aluminum Profile

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