Custom Aluminium Bullnose Stair Nosing by a Premier Manufacturer
Overview of Aluminium Bullnose Stair Nosing
Aluminium bullnose stair nosing is a crucial component designed to enhance the safety and durability of staircases. As a leading custom aluminium extrusion supplier, our company specializes in manufacturing high-quality aluminium stair nosing that offers superior protection against wear and tear. Compared to other materials, our aluminium nosing provides a robust and non-slip edge for stairs, making it an ideal choice for both commercial and residential applications.


The advantages of using aluminium for stair nosing include its natural resistance to corrosion, ease of maintenance, and the ability to withstand heavy foot traffic. Unlike plastic or rubber alternatives, aluminium nosing retains its shape and appearance over time, ensuring a long-lasting finish that complements the aesthetics of any staircase.
Custom Aluminium Bullnose Stair Nosing
Our custom aluminium bullnose stair nosing is tailored to meet the specific requirements of your project. We work closely with clients to develop profiles that fit their exact design and safety specifications. With a range of custom options available, including various aluminium alloys, finishes, and anti-slip inserts, we provide extrusion aluminum solutions that are both functional and visually appealing.

Diverse Range of Aluminium Bullnose Stair Nosing
Inherent Anti-Slip Design Our factory specializes in the extrusion of aluminium bullnose stair nosing, providing inherently anti-slip surfaces crucial for safety. The extruded profiles are precision-engineered to offer enhanced grip, reducing the risk of slips and falls in high-traffic areas.
Customizable with Anti-Slip Inserts For additional safety measures, we accommodate the integration of anti-slip inserts. While our primary focus is on aluminium extrusion, we strive to collaborate with clients to ensure that their specific requirements for anti-slip features are met, including the precise incorporation of anti-slip strips into the extruded aluprofile.
Mould Creation for Custom Profiles
Initiating the custom fabrication process, our facility specializes in rapid mould creation, typically requiring about 7 days to develop a mould based on your drawings or samples. This swift turnaround time sets the stage for the timely production of your customized aluminium profiles.

Aluminium Alloy and Heat Treatment
Aluminium bullnose stair nosing requires alloys that provide the perfect balance of strength and workability.
Alloy 6063 With a composition that includes magnesium and silicon, alloy 6063 is a top choice for extrusion, offering a smooth surface finish ideal for anodizing.
Alloy 6061 For more demanding environments, alloy 6061’s blend of magnesium and silicon ensures a higher tensile strength, suitable for heavy-duty applications.
Heat Treatment Precision Post-extrusion, alloys undergo heat treatments like T5 or T6 to enhance their mechanical properties, ensuring your stair nosing stands up to the rigors of everyday use.
Surface Treatments for Durability and Aesthetics
Anodizing for Enhanced Protection Anodizing is a primary treatment that not only increases the natural corrosion resistance of aluminium but also provides a variety of color finishes for design flexibility.
Powder Coating for Color Consistency Powder coating offers a thick, uniform layer that withstands wear and tear, with an extensive palette of colors to choose from.
Additional Finishing Techniques Electroplating and fluorocarbon painting are also available, offering extra durability and a sophisticated finish, while wood grain transfer provides a natural aesthetic without compromising on the benefits of aluminium.

Additional Processing Services
Some aluminium bullnose stair nosing profiles may require further processing, such as CNC machining, welding, laser engraving, cutting, and drilling. Our factory is equipped to handle these additional services, ensuring that your custom profiles are ready for installation upon delivery.
Commitment to Timely Delivery
At HTS Aluminium, we are dedicated to maintaining efficient production schedules. Standard orders for aluminium bullnose stair nosing are completed within 10-20 days, ensuring prompt delivery that aligns with your project timelines.

Aluminum Cylinder Processing Capabilities
As a leading aluminum extrusion manufacturer based in China, we are committed to providing high-quality aluminum profiles for a wide range of industries. Our capabilities start with custom mold design and manufacturing, ensuring precise extrusion shapes that meet the specific needs of our clients. From raw extrusion to surface finishing and advanced machining, our fully integrated manufacturing processes enable us to deliver aluminum profiles that meet exacting standards and cater to the unique requirements of each project.

Mold Design and Development
We possess the expertise to design and produce extrusion molds in-house, ensuring precision and efficiency in aluminum profile manufacturing. Our experienced team works closely with clients to develop custom molds based on drawings or samples, ensuring optimal performance for their specific requirements. Typically, the mold production process takes about 7 days, after which we provide samples for client confirmation before beginning full-scale production.

Aluminum Profile Extrusion
Our production facility houses over 40 advanced extrusion lines, featuring cutting-edge equipment such as a powerful 6000-ton extrusion press. This enables the creation of aluminum profiles in various sizes and forms, ranging from standard industrial applications to specialized products like thermal break profiles for high-end doors and windows. The flexibility of our extrusion capability ensures we can cater to a broad spectrum of industries, including construction and precision engineering.

Surface Treatment
With advanced surface treatment capabilities, our facility features 1 anodizing and electrophoretic coating line for enhanced corrosion resistance, 4 powder coating stations (including 2 horizontal and 2 vertical units) for durable finishes, 1 PVDF fluorocarbon spray line for superior weather resistance, 6 wood grain transfer lines for elegant decorative effects, and 2 sandblasting units for optimal surface preparation.

Machining and Fabrication
To provide complete aluminum profile solutions, we offer extensive further processing capabilities. Our services include CNC machining, milling, threading, drilling, precision cutting, punching, welding, assembly, as well as surface marking options such as silk-screen printing and laser engraving for logos or identification. This comprehensive range of fabrication options allows us to deliver ready-to-use profiles tailored to exact project specifications, offering unmatched flexibility, traceability and reliability to our customers.
Customize Your Aluminum Profile
As a factory with advanced industry aluminum extrusion capabilities, we take pride in our ability to customize profiles to any degree of complexity. Our state-of-the-art machinery and skilled workforce enable us to produce profiles with intricate designs, precise tolerances, and superior finishes. Whether it’s a small batch of specialized components or a large-scale production run, our factory is equipped to handle orders of all sizes with the same level of precision and efficiency.


How does Custom Aluminum Profile Work
With extensive experience in aluminum extrusion, HTS-ALU manufactures aluminum profiles with a wide range of structural configurations. Different profile structures require different extrusion die designs, production methods, and process control according to profile geometry, wall thickness, strength requirements, and application scenarios.
1. Drawing Analysis
We accept CAD drawings, STEP files, PDF drawings, and reference images. Sample-based profile measurement and drawing development are also available for custom aluminum extrusion projects.

2. Tooling Development
Tooling drawings will be provided for customer confirmation before mold production. New extrusion dies are typically completed within 7 days, followed by trial extrusion and sample approval before mass production.
3. Extrusion & Heat Treatment
Custom aluminum profiles are produced through extrusion and heat treatment processes including T5, T6, and T66. Production time for one full container (approximately 26 tons) is usually around 1 week.
4. CNC Machining & Fabrication
Precision cutting, drilling, punching, milling, tapping, and welding services are available. STEP drawings and machining tolerance requirements are recommended for custom fabrication projects.
5. Surface Finishing
Available surface finishes include anodizing, electrophoresis, powder coating, PVDF coating, wood grain transfer, sandblasting, and brushed finishes. For custom colors, customers can provide color samples or standard RAL color codes.
6. Packaging & Shipment
Protective packaging, pallet packaging, labeling, and export shipment services are available according to customer requirements. Custom logo marking on aluminum profiles is also supported.
Common Aluminum Profile Alloy Grades
Choosing the right alloy and heat treatment for industrial aluminum profiles is vital for achieving optimal performance across various applications. Our team of experts assists in selecting the best material grades to provide the required tensile strength, corrosion resistance, and workability. Factors such as environmental conditions, mechanical loads, and manufacturing processes are considered to recommend the most suitable aluminum alloy.


6061: This is a precipitation-hardened aluminum alloy known for its excellent mechanical properties. It contains magnesium and silicon as its primary alloying elements, making it suitable for high-stress applications.
6063: Known for its good extrudability and surface finish, this alloy is often used in architectural and structural applications. It primarily contains silicon and magnesium as alloying elements, offering good corrosion resistance.
6005: This alloy is frequently used in structural applications due to its strength and weldability. It has a composition similar to 6061 but is specifically designed for better extrudability.
6082: Known for its medium strength and excellent corrosion resistance, this alloy is often employed in highly stressed applications. It features a high percentage of magnesium and silicon, contributing to its strength and workability.
Surface Treatments for Industrial Aluminum Profiles
Anodizing forms a hard, protective oxide layer on the surface of tubular aluminum, increasing resistance to corrosion. This process allows for a variety of color options—like silver, black, champagne, and gold—creating a smooth and decorative finish. Film thickness typically ranges from 8 to 15μm, and can go up to 20μm for extra protection.
Powder coating involves spraying dry powders onto tubular aluminum and curing them at high temperatures. This produces a thick, tough layer in a wide range of vibrant colors, providing excellent protection against wear, impacts, and UV exposure. Coatings are usually 60–120μm thick.


Wood grain finishes give tubular aluminum a natural wood appearance through a special heat transfer or sublimation process. This creates a realistic wood look combined with the strength and low maintenance of aluminum. A base powder coating is applied first (typically 60–80μm thick), with the wood pattern embedded into this layer for lasting results.
Machine Service after Extrusion
After extrusion, we offer a full range of custom machining services for tubular aluminum to accommodate a variety of application needs. Our capabilities include precise cutting to length, drilling, punching, tapping, milling, bending, welding, and assembly. These advanced processes allow us to manufacture tubular aluminum parts to your exact specifications, helping you achieve high-quality, ready-to-use components that fit seamlessly into your production line and enhance the efficiency and performance of your final products.
Aluminum Profile Manufacturing Capabilities
HTS-ALU, based in Eastern China, focuses on offering end-to-end aluminum profile manufacturing. We excel in custom mold design, precision extrusion, advanced machining, and high-quality surface finishing.
We possess the expertise to design and produce extrusion molds in-house, ensuring precision and efficiency in aluminum profile manufacturing. Our experienced team works closely with clients to develop custom molds based on drawings or samples, ensuring optimal performance for their specific requirements. Typically, the mold production process takes about 7 days, after which we provide samples for client confirmation before beginning full-scale production.
Our production facility houses over 40 advanced extrusion lines, featuring cutting-edge equipment such as a powerful 6000-ton extrusion press. This enables the creation of aluminum profiles in various sizes and forms, ranging from standard industrial applications to specialized products like thermal break profiles for high-end doors and windows. The flexibility of our extrusion capability ensures we can cater to a broad spectrum of industries, including construction and precision engineering.

To provide complete aluminum profile solutions, we offer extensive further processing capabilities. Our services include CNC machining, milling, threading, drilling, precision cutting, punching, welding, and assembly. This range of fabrication options allows us to deliver ready-to-use profiles tailored to exact project specifications, offering unmatched flexibility and reliability to our customers.

For superior durability and visual appeal, we offer various surface treatment solutions. These include anodizing for added corrosion resistance, powder coating for vibrant finishes, fluorocarbon coating for enhanced weather resistance, and wood grain transfer technology for elegant, natural-looking designs. These treatments are customizable to fit specific aesthetic and functional needs, ensuring that profiles not only perform well but also look exceptional.
About HTS-ALU
HTS New Materials (Jiangxi, China) is a leading aluminum extrusion manufacturer with 40+ advanced lines and presses up to 6,000 tons. We supply profiles for construction, industrial uses, and premium doors/windows, including thermal-break profiles.
Capabilities include anodizing, powder coating, fluorocarbon coating, and wood-grain transfer. We also offer end-to-end machining and fabrication: CNC, milling, punching, drilling, threading, precision cutting, welding, and assembly—delivering ready-to-use, project-specific solutions.
Hot-Selling Products

Custom Extrusion Steps
- Share your CAD/STEP files or a physical sample.
- We create manufacturing drawings.
- You review and approve the drawings.
- We manufacture the extrusion die.
- We run a trial extrusion.
- You validate and sign off the samples.
- We begin mass production.
- Typical extrusion lead time is about 15 days.
- Extra time is added for finishing or machining.
- We perform in-process inspections.
- We conduct final inspections before shipment.
- We protect each profile to prevent abrasion.
- We pack per your requirements.
- We arrange shipment by sea, air, rail, or multimodal.
Surface Options

Alloys for Extruded Profiles
- 6063 (T5/T6)
- 6061 (T6/T6511)
- 6060 (T5)
- 6005/6005A (T5/T6)
- 6082 (T6)
- 6101 (T6/T61)
- 7075 (T6/T73)
- 2024 (T351)
Aluminum Profile Weight per Meter
Formula: W(kg/m) = A(mm²) × 0.00272 or A(cm²) × 0.272
Packing Options
- Single-piece protective film separation
- Blister packaging
- Carton packaging
- Wooden crate packaging
- Palletization

















