Custom Extruded Aluminum Handrail Profile
Custom Extruded Aluminum Handrail Profile is made through a hot extrusion process, and based on customer drawings or samples, it features custom designs for the cross-section shape, cavity structure, wall thickness, mounting slots, and fixing holes, all formed in one piece. It's the core component of stair handrails, balcony railings, and corridor railing systems.
Product Specification
| Name | Custom Extruded Aluminum Handrail Profile | |
| Alloy & Temper | 6063-T5 | Architectural grade aluminum alloy, conform to GB/T 5237, EN 755, ASTM B221 |
| Structure | Custom double closed cavity | One-piece hot extrusion forming, no welding seam |
| Tensile Strength | ≥160 MPa | Typical:170–185 MPa |
| Yield Strength (0.2%) | ≥110 MPa | Typical:130–150 MPa |
| Elongation | ≥8% | |
| Elastic Modulus | 69 GPa | |
| Wall Thickness | Custom, normally 2.0–3.5 mm | Designed based on load requirement |
| Cross-section Dimension | Custom | According to customer CAD drawing / sample |
| Standard Length | 3000–6000 mm | Cut to fixed length as request |
| Dimensional Tolerance | ±0.15 mm for key fitting size | |
| Straightness | ≤0.5 mm / m | |
| Twist Tolerance | ≤1° / m | |
| Surface Treatment Options | 1. Mill finish2. Anodizing3. Polyester powder coating4. Electrophoresis | Anodizing film:8–20 μmPowder coating film:60–100 μm |
| Color | Silver, black, grey, bronze, custom color | Matte black is popular for handrail |
| Secondary Processing | Cutting, drilling, tapping, CNC milling, deburring | Factory pre-processing available |
| Working Temperature | -40℃ ~ 80℃ | Stable physical property |
| Supporting Hardware | Bracket, end cap, straight connector, elbow, base plate | Matched with the profile groove |
| Application | Stair handrail, balcony railing, accessible handrail, commercial corridor handrail | Indoor & outdoor use |
| Certification | ISO9001, CE, RoHS | Optional |
Basic materials
Made from 6063‑T5 aluminum alloy, it has balanced tensile and yield strength, strong rigidity, and low density, and supports secondary processing like cutting, drilling, tapping, and CNC machining.
01
Surface process
Supports original materials with various surface treatments; rust-proof, UV-resistant, scratch and corrosion-resistant, suitable for indoor and outdoor use, and can withstand coastal salt spray environments.
02
Structural details
Provides strong resistance to twisting and bending, reducing deformation and long-term creep; during installation, the force is evenly distributed to avoid local stress concentration, while also meeting handrail load standards.
03
Easy to maintain
Custom Extruded Aluminum Handrail Profile is stable and won't rot, mold, or get eaten by insects like other materials. You just need to wipe it occasionally, no need for regular painting or rust protection, so maintenance is super low.
04
Dimensional tolerance
The cross-sectional shape, inner layout, wall thickness, rounded corners, built-in mounting slots, and reserved positioning holes can all be customized; key assembly dimensions are controlled within ±0.15mm tolerance, suitable for various building needs.
05
Using advanced production equipment and technology, our aluminum surface treatment is well-equipped and complete, with a full range of varieties. We welcome customers to provide samples or drawings for customizing and producing all kinds of special aluminum profiles.
Direct supply from the manufacturer
Custom-made
Reliable quality
Application Scenarios
Residential: Villas, townhouses and apartments, for staircase, balcony, rooftop terrace and sunroom handrails. Multiple finishes match various home styles.
Commercial: Hotels, shopping centers, exhibition halls and office buildings, used for stair, atrium, corridor and elevator entrance railings, easy to clean for high‑traffic areas.
Public & Barrier‑free: Hospitals, nursing homes, schools and kindergartens. Round edge design ensures safety for the elderly, patients and children, meets accessibility codes.
Landscape & Outdoor: Garden decks, waterfront walkways, viewing platforms and parks. Good UV and salt‑fog resistance for coastal and exposed environments.
Factory Strength
Complete production chain We own full in-house production lines: mould workshop, extrusion lines, CNC machining workshop, surface treatment workshop (anodizing, powder coating, electrophoresis) and packaging workshop. All processes are controlled inside our factory, no outsourcing.
Advanced extrusion equipment Multiple extrusion presses of different tonnages. Suitable for small and large cross-section aluminum profiles, flexible for handrail profile trial extrusion and mass production.
Professional mould workshop Self-owned mould design & manufacturing team. Fast mould making, precise cavity machining, optimize profile structure for better forming and assembly performance.
Independent QC laboratory Equipped with testing instruments for hardness, tensile test, coating thickness, dimension inspection, straightness and twist check. Raw material inspection, in-process inspection and finished product inspection are implemented.
Large warehouse for stock Spacious warehouse area, maintain regular inventory of hot-selling double-chamber handrail profiles. Support quick delivery for spot orders.
Large daily output & stable capacity Stable daily extrusion capacity, capable of handling bulk engineering orders and container orders. Production schedule can be adjusted to meet urgent project demands.
Skilled workforce & engineering team Experienced engineers and technicians for profile structure optimization, drawing review and technical problem solving. Operators are well-trained for consistent product quality.
Standard export packaging Adopt export-grade packaging, protective film, wooden cases or pallets, effectively prevent scratches and deformation during long-distance sea and land transportation.
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