Strategically based in the industrial heart of Hamilton, Kiri Aluminium has become a trusted local source for high-grade aluminium piping. We combine New Zealand’s strong manufacturing traditions with a forward-thinking approach, ensuring our clients receive not just a product, but a reliable partnership. Our focus is on providing robust aluminium pipes that meet the precise demands of various industries, all backed by the ease and assurance of dealing with a dedicated domestic supplier committed to quality and service from the ground up.
Our aluminium pipes are celebrated for their exceptional strength-to-weight ratio, making them incredibly durable without the burden of heavy weight. The material itself naturally resists corrosion, which is a huge advantage in demanding environments, significantly extending the pipe’s service life. We ensure consistent composition, primarily using alloys that offer excellent machinability and weldability, giving you a versatile material that is both easy to work with and dependable under pressure, whether for structural frameworks or fluid transport.
| Grades: | 5083, 6061, 6082, 7075, 7001, 7045, 7050, 3003, 2014, 2024, 2017, 2011, 1200 |
|---|---|
| Size: | 15mm NB to 150mm NB (1/2” to 6”), 7″ (193.7mm OD to 20″ 508mm OD) |
| Form | Round, Square, Rectangular, Coil, U Tube, |
| Length | As per customer’s requirement (Maximum upto 7 meters) |
| End | Plain End, Bevelled End |
| Type | Seamless / ERW / Welded |
| Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE |
| Test | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection |
| OD Range | 1.250″ – 6.000″ (30-150mm) |
| Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
| Mill Test Certificate | EN 10204/3.1B |
Kiri Aluminium based in Hamilton, New Zealand is a renowned manufacturer and supplier of premium aluminium products, including Aluminium Bars, Sheets and Plates, Coils, Chequered Plates, Wires, Pipes, Fittings, Flanges, Forging, Circle, Angles. With a commitment to delivering exceptional quality and service, we cater to diverse industries, offering reliable solutions tailored to specific requirements. Our products are known for their superior strength, corrosion resistance, and precise dimensions. We focus on customer satisfaction by providing an extensive range of aluminium bars designed for structural, industrial, and decorative applications.
Yes, we offer custom sizes for Aluminium Pipes to meet specific project needs. Our team at Kiri Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@kirialuminium.com
| OM SIZE | OUTSIDE DIA (D) | WALL THICKNESS IN MM (T) | METRIC SIZE | ||||||
|---|---|---|---|---|---|---|---|---|---|
| SCH 10S | SCH 10 | SCH 40 S | STD Weight | SCH 40 | SCH 80s | SCH 80 | |||
| 1/4 “ | 13.72 | 1.65 | 2.24 | 2.24 | 2.24 | 3.02 | 3.02 | ||
| 3/8″ | 17.15 | 1.65 | 2.31 | 2.31 | 2.31 | 3.2 | 3.2 | ||
| 1/2″ | 21.34 | 2.11 | 2.77 | 2.77 | 2.77 | 3.73 | 3.73 | 15 | |
| 3/4″ | 26.67 | 2.11 | 2.87 | 2.87 | 2.87 | 3.91 | 3.91 | 20 | |
| 1″ | 33.4 | 2.77 | 3.38 | 3.38 | 3.38 | 4.55 | 4.55 | 25 | |
| 1 1/4″ | 42.16 | 2.77 | 3.56 | 3.56 | 3.56 | 4.85 | 4.85 | 32 | |
| 1 1/2″ | 48.26 | 2.77 | 3.68 | 3.68 | 3.68 | 5.08 | 5.08 | 40 | |
| 2″ | 60.32 | 2.77 | 3.91 | 3.91 | 3.91 | 5.54 | 5.54 | 50 | |
| 2 1/2″ | 73.02 | 3.05 | 5.16 | 5.16 | 5.16 | 7.01 | 7.01 | 65 | |
| 3″ | 88.9 | 3.05 | 5.49 | 5.49 | 5.49 | 7.62 | 7.62 | 80 | |
| 3 1/2″ | 101.6 | 3.05 | 5.74 | 5.74 | 5.74 | 8.08 | 8.08 | 90 | |
| 4″ | 114.3 | 3.05 | 6.02 | 6.02 | 6.02 | 8.56 | 8.56 | 100 | |
| 5″ | 141.3 | 3.4 | 6.55 | 6.55 | 6.55 | 9.52 | 9.52 | 125 | |
| 6″ | 168.27 | 3.4 | 7.11 | 7.11 | 7.11 | 10.97 | 10.97 | 150 | |
| 8″ | 219.07 | 3.76 | 8.18 | 8.18 | 8.18 | 12.7 | 12.7 | 200 | |
| 10″ | 273.05 | 4.19 | 9.27 | 9.27 | 9.27 | 12.7 | 15.08 | 250 | |
| 12″ | 323.85 | 4.57 | 9.52 | 9.52 | 10.31 | 12.7 | 17.47 | 300 | |
| 14″ | 355.6 | 4.77 | 6.35 | 9.52 | 11.12 | 19.05 | 350 | ||
| 16″ | 404.6 | 4.77 | 6.35 | 9.52 | 12.7 | 21.44 | 400 | ||
| 18″ | 457.2 | 4.77 | 6.35 | 9.52 | 14.27 | 23.82 | 450 | ||
The versatility of aluminium pipes means they are at work all around us, forming the strong yet lightweight skeletons of modern structures, handrails, and scaffolding. They are equally vital in manufacturing, serving as essential components in machinery frames, conveyor systems, and for safely transporting gases and liquids. Beyond industry, their clean, modern appearance makes them a popular choice for architectural and design projects, from stylish furniture and outdoor fittings to creative art installations, proving their value in both form and function.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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