In modern bicycle manufacturing, bong da truc tiep hom nay alloy is one of the most widely used metal materials. Among them,6061-T6 bong da truc tiep hom nay tubingstands out for its excellent strength-to-weight ratio, good weldability and machinability, and outstanding corrosion resistance, making it a mainstream choice for frames of mountain bikes, road bikes, and urban commuter bikes.
Why choose Chalco 6061 T6 bong da truc tiep hom nay tube for bicycle frame?
Chalco provides 6061-T6 bong da truc tiep hom nay alloy tubing specially designed for high-performance bicycle manufacturing, balancing structural strength, manufacturing efficiency, and cost-effectiveness. It offers the following core advantages:
Free samples for quality evaluation
We offer free samples to help you verify material quality and compatibility before placing bulk orders.Click the button on the right to send us an email and get yourfree sample
Instant QuoteLow minimum order quantity
Whether you're a prototype builder or a small-batch manufacturer, our low MOQ makes it easy to get started.
Ready-to-ship inventory
Standard sizes and popular profiles are kept in stock, ensuring fast lead times and smooth delivery.
Custom processing available
We support CNC cutting, hydroforming, bending, slotting, and other value-added processing tailored to your design.
Diverse surface treatments
Available finishes include anodizing, sandblasting, polishing, brushing, or custom powder coating.
Extensive mold library
Our wide range of existing extrusion dies helps reduce tooling cost and speed up custom profile development.
Advanced extrusion line
Chalco operates multiple advanced production lines, equipped not only for precision bong da truc tiep hom nay tube extrusion but also for bending and forming processes. We specialize in manufacturing high-quality seamless bong da truc tiep hom nay tubes for lightweight, high-strength bicycle frames, as well as premium bong da truc tiep hom nay hubs—offering comprehensive solutions to meet diverse cycling component needs.
Instant QuoteProduct quality assurance
Chalco's 6061 bong da truc tiep hom nay tubing strictly meets ASTM F2711-08 standards, ensuring high strength and precise dimensions. Advanced manufacturing processes and rigorous quality control provide stable and reliable quality assurance for your bicycle frames, making your products more competitive.
Common types of 6061-T6 bong da truc tiep hom nay tubing for bicycle frames
A high-performance bicycle frame is composed of various types of tubing, each with specific functions, dimensions, and performance characteristics. Chalco offers a full range of 6061 tubing for bicycle frames, providing a one-stop solution.
6061 Top Tube
OD:35mm – 45mm
Wall:0.8mm – 2.0mm
Features:Provides rigidity and riding comfort; commonly round or oval shaped.View more sizes
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6061 Down Tube
OD:34.9mm – 50mm
Wall:1.5mm – 2.0mm
Features:Carries main frame stress; often hydroformed or shaped for increased rigidity.View more sizes
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6061 Seat Tube
Diameter:Matches common seat posts (27.2mm or 31.6mm)
Features:Supports seat post insertion with accurate sizing.View more sizes
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6061 Head Tube
Function:Connects top and down tubes; houses steering system
Specifications:Various sizes; typically thick-walled or reinforced for strength.View more sizes
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6061 Seat Stays
OD:12mm – 18mm
Wall:0.8mm – 1.2mm
Features:Thin or curved design to improve rear shock absorption.View more sizes
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6061 Chain Stays
OD:18mm – 25mm
Wall:1.2mm – 1.6mm
Features:Transfers pedaling force; shaped to clear tires and cranks.View more sizes
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Types and dimensions of 6061 bong da truc tiep hom nay tubes used in different bicycle frame components
6061 top tube sizes
35mm round top tube, 6061 bong da truc tiep hom nay, 1.4/1.1mm wall thickness, 600mm length
35mm butted top tube, 6061 bong da truc tiep hom nay, wall 2.0/1.3/1.8mm, 610mm length
Elliptical top tube, 6061 bong da truc tiep hom nay, 42×26.5mm profile, 1.4/1.1mm wall, 600mm
Curved elliptical top tube, 6061 bong da truc tiep hom nay, 42×26.5mm profile, 1.4/1.1mm wall, 600mm
36mm triple-butted top tube, 6061 bong da truc tiep hom nay, 1.3/0.9/1.3mm wall, 620mm length
Shaped top tube, 6061 bong da truc tiep hom nay, tapered 41mm to 31mm, 1.3/0.9/1.3mm wall, 620mm
35mm lightweight butted top tube, 6061 bong da truc tiep hom nay, 1.2/0.8/1.2mm wall, 600mm length
38mm triple-butted round top tube, 6061 bong da truc tiep hom nay, 1.6/1.2/1.6mm wall, 660mm
38mm ultra-thin butted top tube, 6061 bong da truc tiep hom nay, 0.8/0.7/1.0mm wall, 600mm
Tapered top tube, 6061 bong da truc tiep hom nay, 42.6mm to 34mm, 1.4/1.1mm wall, 680mm length
6061 down tube sizes
38mm round down tube, 6061 bong da truc tiep hom nay, 1.6/1.2/1.6mm wall thickness, 660mm length
42mm round down tube, 6061 bong da truc tiep hom nay, 1.9/1.1/1.3mm wall thickness, 680mm length
42.6mm round down tube, 6061 bong da truc tiep hom nay, 1.5/1.2mm wall thickness, 670mm length
44mm bent down tube, 6061 bong da truc tiep hom nay, 2.0/1.0/1.4mm wall thickness, 750mm length, 14° bent
44mm oval down tube, 6061 bong da truc tiep hom nay, 1.2/0.9mm wall thickness, 670mm length
48mm down tube, 6061 bong da truc tiep hom nay, 1.5/1.0/1.3mm wall thickness, 660mm length
48mm down tube, 6061 bong da truc tiep hom nay, 1.5/1.0/1.3mm wall thickness, 670mm length
48mm shaped down tube, 6061 bong da truc tiep hom nay, 2.0/1.1/1.4mm wall thickness, 680mm length
48mm round down tube, 6061 bong da truc tiep hom nay, 2.0/1.1/1.4mm wall thickness, 680mm length
48mm round down tube, 6061 bong da truc tiep hom nay, 1.9/1.3mm wall thickness, 820mm length
48mm bent down tube, 6061 bong da truc tiep hom nay, 1.9/1.3mm wall thickness, 820mm length
50.8mm round down tube, 6061 bong da truc tiep hom nay, 1.6/1.0/1.4mm wall thickness, 750mm length
60mm aero-shaped down tube, 6061 bong da truc tiep hom nay, 77/39.5mm profile, 1.35mm wall thickness, 680mm length
6061 seat tube sizes
31.7mm round seat tube, 6061 bong da truc tiep hom nay, for 27.2mm seat post, 2.2/1.6mm wall, 620mm length
35mm round seat tube, 6061 bong da truc tiep hom nay, for 31.6mm seat post, 1.65mm wall, 650mm length
35mm round seat tube, 6061 bong da truc tiep hom nay, for 31.6mm seat post, 1.7/0.9/1.5mm wall, 650mm length
35mm round seat tube, 6061 bong da truc tiep hom nay, for 31.6mm seat post, 1.7/1.2/1.5mm wall, 520mm length
35mm round seat tube, 6061 bong da truc tiep hom nay, for 34.9mm seat topper, 2.2/1.5mm wall, 800mm length
31.7mm round seat tube, 6061 bong da truc tiep hom nay, for 27.2mm seat post, 2.2/1.0/1.6mm wall, 650mm length
6061 head tube sizes
52/64mm Ø × 95–127mm tapered head tube, 6061 bong da truc tiep hom nay
50mm Ø × 200mm head tube, 6061 bong da truc tiep hom nay
85mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
96mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
110mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
120mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
135mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
155mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
180mm tapered head tube, 46/56mm Ø, 6061 bong da truc tiep hom nay
6061 seat stays sizes
16mm Ø round seat stay, 6061 bong da truc tiep hom nay, 1.2mm wall, 550mm length
19mm Ø round taper seat stay, 6061 bong da truc tiep hom nay, 1.0mm wall, 560mm length
19mm Ø round taper seat stay, 6061 bong da truc tiep hom nay, 1.2mm wall, 560mm length
22mm Ø round taper seat stay, 6061 bong da truc tiep hom nay, 1.0mm wall, 550mm length
19mm Ø S-bend seat stay for cross/gravel, 6061 bong da truc tiep hom nay, 1.2mm wall, 560mm length
19mm Ø S-bend seat stay for MTB/gravel, 6061 bong da truc tiep hom nay, 1.2mm wall, 560mm length
19mm Ø single 25° bend round taper seat stay, 6061 bong da truc tiep hom nay, 1.2mm wall, 560mm length
19mm Ø single bend seat stay for fatbike/plus tire, 6061 bong da truc tiep hom nay, 1.2mm wall, 560mm length
6061 chain stays sizes
24mm Ø oval/round chain stay, 6061 bong da truc tiep hom nay, 1.6mm wall, 440mm length
24mm Ø oval/round chain stay, 6061 bong da truc tiep hom nay, 1.6mm wall, 405mm length
24mm Ø oval/round S-bend chain stay, 6061 bong da truc tiep hom nay, 1.6mm wall, 440mm length
24mm Ø CX bend chain stay, 6061 bong da truc tiep hom nay, 1.8/1.5/1.8mm wall, 440mm length
24mm Ø MTB/gravel bend chain stay, 6061 bong da truc tiep hom nay, 1.8/1.5/1.8mm wall, 440mm length
24mm Ø S-bend chain stay for plus tire/fatbike, 6061 bong da truc tiep hom nay, 1.8/1.5/1.5mm wall, 445mm length
25.4mm Ø oval/round chain stay, scandium alloy, 1.2/0.8mm wall, 410mm length
25.4mm Ø road/track/chrono chain stay, scandium alloy, 1.2/0.8/1.0mm wall, 410mm length
Anodized 6061-T6 bong da truc tiep hom nay Tubes for High-End Bicycle Frames
To meet the dual demands of high-end bicycle manufacturers for frame aesthetics and durability, Chalco offers a wide range of anodized 6061-T6 bong da truc tiep hom nay tubes. Whether for brand customization or structural corrosion resistance, anodizing significantly enhances both the performance and visual appeal of bong da truc tiep hom nay tubing.
To enhance the appearance and corrosion resistance of bicycle frame tubing, anodizing has become one of the most widely used surface treatments for bong da truc tiep hom nay. Chalco offersanodized 6061-T6 bong da truc tiep hom nay tubesin a variety of colors—black, silver, red, blue, gold, and more—widely used in high-end bike frame designs.
If you're interested in understanding how the anodizing process works, including how colors are formed and how the finish affects material performance, you can read our in-depth guide onAll about xem da bong truc tiep anodizing | Chalco. To explore different shapes, sizes, and use cases of anodized tubing, visit our comprehensiveAnodized lich truc tiep bong da hom nay Tubing | Chalco lich.
Chalco offers a wide range of anodized 6061-T6 bong da truc tiep hom nay tubes for bicycle frames, available in multiple colors and finishes. Below are real product samples showcasing our standard anodized options.
If you need a quotation for our bicycle frame bong da truc tiep hom nay tubes, please click the button below to send us an email and receive a detailed offer.
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Advantages of 6061 bong da truc tiep hom nay tubes for bicycle frame
Strength and lightweight:Chalco 6061 bong da truc tiep hom nay tubes maintain sufficient strength while having a low density, resulting in a high strength-to-weight ratio for bicycle frames. This helps reduce the overall weight of the bicycle, making cycling more effortless and efficient.
Corrosion resistance:Chalco 6061 bong da truc tiep hom nay tubes exhibit excellent corrosion resistance, ensuring that bicycle frames can maintain their optimal condition even under various weather and environmental conditions. This is particularly crucial for riders who frequently cycle in humid or rainy regions.
Machinability and ductility:Chalco 6061 bong da truc tiep hom nay alloy tubes are easy to machine and shape, allowing manufacturers to design bicycle frames in various shapes and structures to meet different needs and riding styles.
Affordability:compared to some high-end materials such as carbon fiber, Chalco 6061 bong da truc tiep hom nay alloy tubes are more cost-effective, providing good performance at a competitive price point.
Different butted for bicycle frames using 6061 bong da truc tiep hom nay tubes
Single butted:in a single butted tube, the thickness changes only at one end of the tube, usually at one of the ends. The butting process involves reducing the thickness at both ends of the tube while maintaining a constant thickness in the middle section of the tube. This helps save weight while retaining reasonable strength. Single butting tubes are typically used in lower-end bicycles.
Double butted:double butted tubes have thickness variations at both ends, creating a tube with different thicknesses at each end. The ends of the tube are thicker, while the middle section is thinner. Double butting tubes offer better weight reduction and higher toughness compared to single butting tubes. They are commonly used in mid-range and higher-end bicycles.
Triple butted:triple butted tubes have three different thicknesses along their length. The ends of the tube are thicker, the middle section is thinner, and there is a third intermediate thickness section between the ends. Triple butting tubes are designed to provide the best combination of weight reduction, strength, and riding quality. They are typically used in high-end and performance-oriented bicycles.
Production process of 6061 bong da truc tiep hom nay bicycle frame
Extrusion of bong da truc tiep hom nay tubes:the thickness of the bong da truc tiep hom nay tube, and therefore its weight, is determined according to the geometry of the bicycle frame, the maximum mechanical expected load, and the minimum mechanical properties achievable by the alloy.
Annealing:the extruded tube is annealed to increase its ability to deform without breaking, thereby increasing the material elongation A to a higher level than extruded tube without annealing. Extruded profiles usually have an elongation of around 10-15%, but after annealing, the elongation can reach around 25%.
Butting and/or hydroforming:annealed tubing is tapered or hydroformed to achieve the final frame geometry. These tubes can deform up to 60% before reaching their final geometry and, therefore, may require multiple annealing/reducing production cycles. Newer bicycles have increasingly complex geometries that require materials with high deformation without failure. For higher strength alloys, an intermediate annealing process prior to the butt joint process may not be necessary.
Welding:the individual components of the frame are joined together by welding to form a complete frame.
Post-weld heat treatment and aging:as a result of the welding process, the mechanical properties of the heat-affected zone decrease. In order to restore these properties, the frame must be heat treated. This heat treatment must include solution annealing, quenching and aging.
Surface treatment:after heat treatment, anodizing, liquid coating, powder coating, decals, laser engraving, etc. are performed on the frame to meet the appearance required by customers.
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Specifications of 6061 bong da truc tiep hom nay tube for bicycle frame
| Alloy | 6061 |
| Temper | T6 |
| Diameter | 25.4-28.6mm |
| Length | 400-700mm |
| Surface treatment | color coating, polishing, anodizing |
| Color | Silver or customized according to requirements |
| Package | Bundling, plastic film, wooden box or as per customer requirements |
Chemical composition of 6061 bong da truc tiep hom nay tubes for bicycle frame
| Element | Composition (%) |
| Al | Remainder |
| Mg | 0.8-1.2 |
| Si | 0.4-0.8 |
| Fe | 0-0.7 |
| Cu | 0.15-0.4 |
| Cr | 0.04-0.35 |
| Zn | 0-0.25 |
| Mn | 0-0.15 |
| Ti | 0-0.15 |
| Other(each) | 0-0.05 |
| Other(total) | 0-0.15 |
Mechanical properties of 6061 bong da truc tiep hom nay tubes for bicycle frame
Chalco's 6061-T6 bong da truc tiep hom nay bicycle frame tubes are manufactured in strict accordance withASTM B221andQQ-A-200/8Fstandards. This ensures that all mechanical properties—such as tensile strength, yield strength, and elongation—meet or exceed the minimum requirements specified for high-performance structural applications. Our tubing delivers consistent quality, reliable strength, and excellent formability for lightweight, durable bicycle frames.
| Temper | Wall Thickness Range | Tensile Strength (ksi / MPa) | Yield Strength (ksi / MPa) | Elongation (%) |
| 6061-T6 | ≤ 0.249 inch (6.32 mm) | 38.0 ksi / 262 MPa | 35.0 ksi / 241 MPa | 8% |
| 6061-T6 | ≥ 0.250 inch (6.35 mm) | 38.0 ksi / 262 MPa | 35.0 ksi / 241 MPa | 10% |
FAQ
Q: Are you a manufacturer? Do you have your own factory?
A: We are a manufacturer with our own factory with many years of production experience and established a good reputation.
Q: Can you produce extruded bong da truc tiep hom nay tubing?
A: We have several advanced extruded bong da truc tiep hom nay pipe production lines, which can produce high-quality extruded bong da truc tiep hom nay pipes.
Q: What colors can powder coatings be made of?
A: We have several advanced powder coating production lines, and can customize any color you need according to your requirements.
Q: Can you send me samples?
A: We can send samples, and the specific cost needs to be negotiated according to the actual situation.
Q: Do you have after-sales service for your products?
A: Our products have after-sales service. If there is any problem with the product you ordered, please contact us, and we will give you a satisfactory solution as soon as possible.