Skip to content Customised tube bending solutions deliver flawless curves and accurate angles for tubes of varying materials and diameters. Using advanced equipment and skilled craftsmanship, every bend matches precise design requirements perfect for functional, structural, or decorative needs while ensuring long-lasting strength, consistent accuracy, and a high-quality finish in every project.
Tube bending is a process used to permanently shape metal tubing into desired angles or curves without compromising strength or integrity. At Yicen Precision, we offer precision tube bending services for a variety of industries, delivering accurate bends for frames, handles, hydraulic lines, and more.
| Parameter | Specification |
|---|---|
| Dimensional Tolerance | ±0.5 mm to ±1.0 mm |
| Bend Angle Tolerance | ±0.5° to ±1.0° |
| Ovality (Out-of-Roundness) | ≤ 10% of tube diameter |
| Wall Thickness Variation | ±10% (depends on bend radius & tube spec) |
| Centerline Radius Tolerance | ±0.5 mm to ±1.0 mm |
| Minimum Bend Radius | ≥ 1.5× tube OD (material-dependent) |
Precision tube bending services create metal tubes with exact angles and smooth curves while preserving their structural strength. Suitable for various materials and diameters, our capabilities serve automotive, furniture, and industrial sectors. Advanced equipment delivers wrinkle-free bends and uniform geometry, maintaining quality and accuracy throughout every production run.
Engineers and leading manufacturers trust Yicen Precision for fast iterations and durable, high-performance parts. Whether for prototyping or full-scale production, our extensive material selection ensures precision, strength, and reliability for any CNC machining project.
304, 316 (Welded or Seamless)
6061 (Extruded or Drawn)
4130 (Seamless)
A513 (Type 1 HREW, Type 2 CREW, Type 5 DOM)
Yicen Precision offers a variety of finishing services designed to meet your project’s specific needs.
Removes sharp edges and burrs created during cutting to improve safety and provide a clean, finished look.
Uses high-pressure blasting with fine media to create a smooth, matte surface. Ideal for achieving a uniform finish and removing minor imperfections.
Removes oxidation, scale, and surface contaminants to restore and prepare metal surfaces after cutting.
Applies a uniform, subtle texture using abrasive brushes for an attractive and tactile surface.
Mechanically smooths surfaces to achieve a high-gloss, reflective finish—ideal for decorative or consumer-facing parts.
Smooths and rounds edges of small parts by vibrating them with abrasive media, improving finish and handling safety.
Applies a durable, protective coating that improves corrosion resistance and allows for various color options. Perfect for functional and aesthetic applications.
Adds a corrosion-resistant oxide layer to aluminum parts and enables a range of color options for both protection and aesthetics.
We specialize in converting your ideas into high-quality, functional components with unparalleled speed and accuracy. With advanced technology and expert craftsmanship, we create parts that meet the most complex specifications.
CNC rapid prototype machining is perfect for creating engineering or production prototypes that closely resemble the final product in both appearance and functionality. At Yicen, we offer instant quotes and fast delivery, providing you with precise, high-quality CNC machined prototypes for your needs.
Low volume CNC machining often acts as a bridge between prototyping and mass production for new and emerging production. With Yicen, this process becomes easier, more efficient, and cost-effective, allowing you to scale production quickly while maintaining high-quality standards.
CNC production machining is the best solution for producing a thousand parts or more efficiently. Leveraging a diverse selection of materials and automation and multi-axis capabilities, Yicen delivers high-volume production with tight tolerances, superior dimensional accuracy, high reliability and fast turnaround times.
Explore Machining services blog for expert insights on CNC machining, industry trends, manufacturing tips, and technology updates—designed to keep you informed, inspired, and ahead in precision engineering.
Can you bend tubes with tight radii?
Yes, Yicen Precision specializes in bending tubes with tight radii. Using advanced techniques such as rotary draw bending and mandrel bending, we can create sharp bends without causing distortion or kinking. Tight-radius bends are often required in applications such as automotive exhaust systems, furniture, and decorative structures, and we ensure that each bend maintains the tube’s structural integrity.
How long does it take to bend a tube?
The time required to bend a tube depends on factors such as tube diameter, material type, bend complexity, and quantity of parts required. For simple bends, the process can take just a few minutes, while more complex geometries may take longer. At Yicen Precision, we focus on delivering fast turnaround times without compromising quality, and we can provide a more accurate time estimate after reviewing your project specifications.
What are the limitations of tube bending?
While tube bending is highly versatile, it does have some limitations. For example, bending tubes with very small diameters or excessive wall thickness may cause the material to crack or become deformed. Additionally, extreme angles or sharp bends may not be achievable without compromising the tube’s integrity. Our team at Yicen Precision works with you to determine the best approach for your project to ensure optimal results.
Can tube bending be used for complex shapes?
Yes, tube bending is highly effective for producing complex shapes, including curved, angled, or multi-directional bends. Using advanced bending techniques like rotary draw bending and mandrel bending, we can achieve intricate and precise bends even for tubes with complicated geometries. This makes tube bending ideal for projects that require high levels of customization.
How precise is the tube bending process?
Our tube bending services offer high precision, with tolerances as tight as ±0.2 mm. This level of accuracy allows us to achieve consistent, high-quality bends for both small and large-scale projects. The advanced equipment we use, along with the expertise of our technicians, ensures that each tube is bent exactly to your specifications.
What is the maximum tube diameter and thickness you can bend?
We can bend tubes with a diameter of up to 100 mm and thicknesses up to 6 mm, depending on the material and bending method. Our advanced tube bending machines ensure that we can handle a wide range of tube sizes while maintaining high precision and quality throughout the process.
What are the different types of tube bending methods?
The common types of tube bending methods used at Yicen Precision are:
Rotary Draw Bending: Ideal for precision bends with tight radii, commonly used for thin-walled tubes.
Mandrel Bending: Provides support inside the tube to prevent kinking during the bending process, making it ideal for thicker and stronger materials.
Compression Bending: Uses a set of dies to form the bend by pushing the tube into the desired shape, commonly used for larger diameter tubes.
What types of tubes can be bent at Yicen Precision?
At Yicen Precision, we can bend a wide range of tubes, including stainless steel, aluminum, copper, brass, carbon steel, and more. We handle various tube sizes and thicknesses, ensuring that we can meet the specific needs of your project, whether you require small, intricate bends or large, heavy-duty tubes for industrial applications.
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