Seamless Hexagonal Precision Steel Tube for Machining and Structural Parts
Custom Hexagon Cross-Section with High Dimensional Accuracy
Our seamless hexagonal steel tube offers a unique cross-section designed for applications requiring anti-rotation features or specific geometric mating. Manufactured through precision cold drawing, it provides excellent tolerance control and surface finish, reducing downstream machining. This tube is widely used in machining, structural components, and custom mechanical parts where hexagonal profiles add functional value.
Key Selling Points
✓Seamless Design - Provides uniform strength and eliminates weld defects, ideal for high-stress applications.
✓Hexagonal Profile - Enables easier torque transmission and prevents rotation in assembled components.
✓High Precision - Achieved through cold drawing, ensuring consistent dimensions across batches.
✓Material Versatility - Available in Q355B and other steel grades to meet various mechanical requirements.
✓Customizable - Can be produced in various sizes and lengths, tailored to specific engineering needs.
Technical Specifications
Specification
Value
Material
Q355B Steel (other grades on request)
Outer Diameter (across flats)
1–100 mm
Wall Thickness
1-20 mm
Tolerance
±0.1mm
Models and Options
We offer hexagonal seamless tubes in a range of sizes, including external hexagon internal round, external round internal hexagon, and other custom profiles. Our product line also includes triangle, lemon-shaped, star, square, and octagonal tubes to meet diverse design needs.
Materials and Structure
Manufactured from high-quality steel such as Q355B, these tubes feature a seamless construction that offers superior structural integrity. The hexagonal cross-section is formed through cold drawing, which enhances the material's grain structure and yields a smooth, bright surface. This makes them suitable for both functional and aesthetic applications.
Applications
Common applications include machining stock, drive shafts, hydraulic components, and structural parts where hexagonal shapes provide advantages in joining and torque transfer. They are also used in motorcycle and automotive parts, as well as in custom machinery.
Frequently Asked Questions
Q: Can you supply hexagonal tubes with custom dimensions?
A: Yes, we specialize in custom-shaped tubes; please provide your required dimensions.
Q: What is the production lead time?
A: Lead time varies by order quantity; contact us for an accurate quote.
Q: Do you provide samples?
A: Sample requests are handled case-by-case; please contact our sales team.
Q: Can you produce tubes in other materials like 20# or 45#?
A: Yes, we offer a range of materials including 10#, 20#, 35#, 45#, 20Cr, 40Cr, 16Mn, Q235B, Q355B, etc.
Q: What is your minimum order quantity?
A: MOQ is not listed; please inquire for specific requirements.
Q: How do you ensure quality?
A: We implement strict ISO quality management systems throughout production.
