From the heart of Hamilton, New Zealand, Kiri Aluminium stands as a trusted source for high-quality metal solutions, with a particular expertise in the Aluminium 5083 Channel. We understand that robust and reliable materials are the backbone of strong projects, which is why we take pride in supplying this exceptional marine-grade alloy. Our team is dedicated to providing not just the product, but the expert support and local knowledge our customers need to build with confidence and ensure their ventures are built to last.
The excellent strength of Aluminium 5083 comes from its clever composition, which is primarily aluminium fortified with a significant amount of magnesium. This blend gives the channel an outstanding resistance to corrosion, especially in challenging saltwater environments, making it a truly marine-grade champion. It also maintains impressive toughness even in low temperatures and can be easily welded, offering fabricators a versatile and dependable material that stands up to heavy loads and harsh conditions without losing its integrity.
Specifications: ASTM B211 / ASME SB211
Temper: O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Thickness: 0.91mm to 10 mm
Length: 10 to 12 Feet or as per clients’ requirement
Width: 9.5 mm X 9.5 mm To 150 mm X 75 mm or Custom
Finish: Mill, Customer specific finish
Surface: Anodize, powder coating, electrophoresis, PVDF coating, wood grain painting, matted, etc
Form: C-Channel, Box-Channel, U-Channel, J-Channel, Hat Channel, Strut Channels, Miscellaneous Channels
| Al | Si | Fe | Cu | Mn | Cr | Mg | Ti | Zn | Other Each | Others Total |
| Bal | 0.40 max | 0.40 max | 0.10 max | 0.40 / 1.0 | 0.05 / 0.25 | 4.0 / 4.90 | 0.15 max | 0.25 max | 0.05 max | 0.15 max |
| Proof Stress | Tensile Strength | Hardness Brinell | Elongation |
| 125 Min MPa | 275 – 350 MPa | 75 HB | 12 Min % |
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.
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5Mn0,7 | AG4,5MC | 3.3547 | A95083 | AlMg4,5Mn0,7 | 5083 | AlMg4,5Mn |
Yes, we offer custom sizes for Aluminium 5083 Channel 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
The combination of strength and corrosion resistance makes the Aluminium 5083 Channel incredibly useful across a range of demanding industries. You’ll commonly find it forming the strong frames and support structures for boat hulls and decks, as well as in offshore platforms where durability is non-negotiable. Beyond the water, it’s a go-to material for heavy-duty transportation trailers, architectural features in coastal areas, and various engineering applications where a lightweight yet exceptionally strong framework is essential for safety and longevity.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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