Curved & Custom-Shaped Members — cold- and hot-bent curved H-beams, tube intersection (coping) cutting, specialist fabrication for architectural roofs and curved facades.
Product Overview
Cold- and hot-bent curved H-beams, tube intersection (coping) cutting, specialist fabrication for architectural roofs and curved facades. This product range suits a wide variety of applications; key features include intersection-line cutting and cold/hot bending. We re-verify parameters against your actual project conditions instead of applying standard specifications blindly — that's what prevents problems later on.
Specifications & Technical Parameters
| Curved beams | Cold-bent H-beams, R ≥ 2 m |
|---|---|
| Tubular members | 5-axis intersection-line cutting |
| Accuracy | Arc length tolerance ≤ 2 mm/m |
| Application | Architectural roofs / curved curtain walls |
Complete Compatible Systems
A single component rarely works in isolation. Curved / custom-shaped members usually need to be engineered together with the primary structure, envelope system, connections and coating system to deliver overall performance. We supply structure and envelope as one integrated package, avoiding the blurred responsibilities of multi-vendor supply.
- Solution & QuotationWithin 24 hours you get a preliminary concept and budget range, with steel weight and main configurations spelled out
- Structural Design & CalculationDrawings and calculations to GB 50017 / GB 50009 / EN 1090, with structural calculation reports provided
- Detailing & 3D ModelingTekla 3D modeling, member numbering and bolt lists — the factory schedules directly from the model, no rework
- FabricationIn-house cutting, assembly, welding, shot blasting and coating, with 6,500 t/month capacity
- Shipping & Customs ClearanceOversize transport plans, reinforced packing, export customs clearance and destination-port delivery documents
- Site InstallationTechnical teams available to supervise or fully contract the erection, incl. lifting plans
- Envelope & Cladding SystemRoof panels, wall panels, insulation, daylighting strips and ventilators supplied as one integrated package
- After-Sales & MaintenanceFree technical support during the warranty period, plus long-term maintenance manuals and spare-parts lists
Manufacturing & Quality Control
The factory runs CNC cutting, automated assembly, submerged-arc welding and shot-blasting lines with a monthly capacity of 6,500 t. Key processes (bevels, welds, coating thickness) are recorded and archived piece by piece; resident or third-party inspection can be arranged.
Delivery & Packaging
Standard delivery flow: drawing confirmation → production scheduling → factory inspection → reinforced packing (40HQ containers or break-bulk for export projects) → transport and handover. Member numbers match the packing list one-to-one, so crews erect by number and on-site checking time drops significantly.
FAQ
Can curved / custom-shaped members be customized to drawings?
What is the lead time for curved / custom-shaped members?
What quality and inspection certificates come with curved / custom-shaped members?
Can curved / custom-shaped members be exported? How is it packed?
How is the price of curved / custom-shaped members calculated?
What applications are curved / custom-shaped members suitable for?
Send drawings or a specification list and we'll reply within 24 hours with an item-by-item quotation and lead time.
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Curved & Special Members
Cold/hot bending of H beams, tube profile cutting — specialist capability for sculptural roofs and curved facades.
