Octagonal Stainless Steel Frame Roll Forming Machines – Custom Roll Forming Machine Manufacturer

Octagon Profile Architectural Border Machine for Decorative & Structural Applications

This roll forming system produces octagonal (eight‑sided) stainless steel profiles used as decorative frames for mirrors, tabletops, furniture edges, and architectural trim. The line forms 0.6‑1.5mm stainless steel coil into precise octagonal cross‑sections with sharp corners and smooth surfaces. Integrated roll forming uses 12‑16 passes. Speeds up to 8 m/min, cut‑off tolerance ±0.5mm. Optional inline polishing for brushed or mirror finish. Ideal for furniture manufacturers, interior decorators, and architectural metal fabricators requiring distinctive octagonal frames.

Brand: SAVANY
Machine Type: Roll forming machine / Press brake / Custom production line
Color: Custom / Customizable
Capabilities: Roll forming, punching, shearing
Roll Forming Material: SPCC/SPCD/SPCE/SGCC/CGCC/304/5052
Profile Dimensions: Custom
Customization Level：100% custom
Payment Terms: T/T
Lead Time: 90 working days
Place of Origin: Guangdong, China

Contact Us

Description

Octagonal Stainless Steel Frame Production Line

– Elegant Eight‑Sided Profiles for Premium Products

The octagonal stainless steel frame roll forming line is a specialized line for manufacturing eight‑sided (octagonal) profiles from stainless steel coil. Octagonal shapes are sought after for their unique appearance in high‑end furniture, mirror frames, table edges, and architectural handrails. The process roll‑forms the flat strip gradually into an octagon, requiring precise roller design to achieve equal side lengths and sharp corners.

Why roll form octagonal profiles?

Extruding octagonal tubes requires expensive dies and long lead times. Roll forming allows continuous production of custom octagonal profiles with excellent surface finish and consistent geometry. The process also work‑hardens the stainless steel, increasing durability.

Production process:

Uncoiling – Stainless steel coil (3‑5 tons), width 50‑150mm.
Straightening – Leveling rolls.
Roll forming – 12‑16 passes gradually bend the flat strip into an octagonal shape. Each pass increases the number of bends. Rollers are precision‑ground Cr12MoV, HRC58‑62, with polished surfaces to avoid scratching.
Optional welding – For closed octagonal tubes, an inline HFIW welder closes the seam.
Sizing & straightening – Calibrating rolls ensure uniform side lengths and straightness.
Cut‑off – Flying shear cuts to length (±0.5mm).
Polishing (optional) – In‑line brushing or mirror polishing station.
Stacking – Soft‑touch stacker.

Key features:

Precision octagon – Equal side lengths, sharp corners.
High surface quality – Polished or brushed finish available.
Corrosion resistant – 304 or 316 stainless steel.
Continuous length – Any length up to 6m.
Low waste – Roll forming reduces scrap.

Material range:

Stainless steel (304, 316, 430)
Thickness: 0.6‑1.5mm

Typical octagonal profile sizes:

Parameter	Range
Across flats width	10‑50 mm
Side length	4‑20 mm
Material thickness	0.6‑1.5 mm
Line speed	6‑10 m/min
Cut‑off tolerance	±0.5 mm

Applications:

Octagonal mirror frames
Tabletop edge trims
Furniture decorative borders
Architectural handrails
Picture frames
Display case borders

Optional features:

In‑line brushing or mirror polishing
Protective film applicator
Automatic counting and bundling

Included services:

Installation guidance
Operator training
Spare parts list
12‑month warranty, lifetime remote support

Lead time: 75‑90 working days.

Contact SAVANY with your octagonal profile drawing (size, thickness, finish) for a customized quotation.

➤