Square Profile Bending
Ankay Büküm bends square and rectangular hollow profiles into arcs, rings for gates, railings, and structural applications.
What Is Square Profile Bending?
Square profile bending is a metal forming process in which square or rectangular hollow steel sections (box profiles) are shaped into arcs, rings, or custom curved forms using profile bending machines. These profiles provide both structural strength and aesthetic appeal, making them widely used in construction, architecture, and industrial projects. At Ankay Büküm in Ankara's Ostim Industrial District, we bend square and rectangular profiles from 20x20 mm to 200x200 mm with high precision, delivering integrated solutions for steel structure projects.
Application Areas
- Steel Structures and Roof Systems: Curved roof trusses, arched entrance portals, and curved load-bearing frames for steel construction
- Gates and Railing Systems: Decorative entrance gates, staircase railings, balcony parapets, and garden frames
- Greenhouse and Agricultural Structures: Greenhouse skeleton frames, agricultural storage arches, and animal shelter arched structures
- Architecture and Decoration: Shopping center entrances, hotel lobby steel accessories, park and garden furniture
- Industrial Facilities: Conveyor system curved rails, safety barriers, and factory interior load-bearing structural elements
Technical Capacity and Specifications
Our facility bends square profiles from 20x20 mm to 200x200 mm and rectangular profiles from 20x40 mm to 100x200 mm. Wall thickness ranges from 1.5 mm to 10 mm. Minimum bending radius starts from DN200 depending on profile size, with large-diameter production capability. Cold bending is employed, with sand filling or mandrel techniques used to control deformation in the profile cavity.
Quality Assurance
The most important quality criterion in square profile bending is achieving the bend without crushing, wrinkling, or wave formation. Every piece undergoes visual inspection, diameter measurement, and profile cross-section checks after bending. Production for structural applications complies with EN 1090-2 standards.
Ankay Büküm provides professional square and rectangular profile bending services in Ankara Ostim. From steel structure projects to decorative designs, greenhouse skeletons to industrial rails, our experienced team is here for all your profile bending needs. Share your project details and let us develop a solution together.
Frequently Asked Questions
What is square profile bending and what is it used for?
Square profile bending is the process of forming hollow square or rectangular steel sections into arcs, rings, or curved shapes. It is used to manufacture steel roof trusses, decorative gates and railings, and architectural curved frames.
What profile sizes can be bent?
Square profiles from 20x20 mm to 200x200 mm and rectangular profiles from 20x40 mm to 100x200 mm are processed. Wall thickness ranges from 1.5-10 mm.
What is Ankay Büküm's square bending capacity?
Square profiles up to 200x200 mm are bent from DN200 and beyond. Cold bending with deformation-free processing is ensured.
What products are made with square profile bending?
Steel roof arches, decorative gate and railing frames, greenhouse skeletons, conveyor curved rails, and architectural accessory profiles are manufactured.
How are pricing and delivery times determined?
Pricing is project-based according to profile dimensions, diameter, bending angle, quantity, and material. Standard jobs are delivered in 2-5 business days. Contact us for a quote.
