Aluminium 5083 sheets and plates are held in high regard within the engineering and design fields for their outstanding characteristics, establishing them as a foundational element across numerous demanding industries. These sturdy and adaptable aluminum forms are praised for their remarkable resistance to corrosion, especially in marine settings, along with their excellent weldability. Aluminium 5083 is recognized for its high strength, exceeding that of many other aluminum alloys, and its capacity to maintain this strength even at high temperatures. This positions it as a favored option for essential applications like shipbuilding, pressure vessels, and offshore structures, where longevity and performance are critical. Moreover, its superb formability and machinability allow it to be applied in intricate and exact designs without sacrificing structural integrity. Aluminium 5083 sheets and plates stand for dependability and quality, continually establishing benchmarks for excellence and efficiency across global markets, and guaranteeing peak performance under the toughest conditions.
Standards :ASTM B209 / ASME SB209
Temper :O,H12,H14,H16,H18,H19,H22,H24,H26,H28,H32,H34,H36,H38,H111,H112,H114,H 116,H321
Thickness : 0.5-300
Width : 100-2600
Length : 500-10000
Surface :Bright, polished, hairline, brushed, sandblasted, embossed, etched, and more.
Finish :Mill finish, finish per customer requirements
Aluminum Sheet/ Plate Coating :PVC coating, color coating, polyester, fluorocarbon, polyurethane, and epoxy coating
Type :Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| 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 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With modern production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials readily on hand in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Aluminium 5083 Sheets and Plates in accordance with DIN, ISO, JIS or ANSI Standard.
High Strength:
Excellent Corrosion Resistance:
Good Weldability:
Low Density:
High Thermal Conductivity:
Aluminium 5083 Sheets and Plates play an essential role in petrochemicals, food processing, healthcare, water treatment, pharmaceuticals, power generation, construction, shipbuilding, and agriculture. They provide reliable joints in pipelines, uphold hygiene requirements, and endure tough environments thanks to their corrosion resistance and durability.
Marine Industry:
Automotive Industry:
Aerospace Industry:
Thickness and Dimensions:
Temper:
Mechanical Properties:
Yes,Aluminum 5083 sheets and plates are recyclable once they’ve reached the end of their service life. Because aluminum can be recycled so readily while keeping its characteristics intact throughout the recycling process, it becomes a sustainable option for a range of uses and contributes to lowering environmental impact.
Yes,Aluminum 5083 sheets and plates work well for hygienic and sanitary uses thanks to their resistance to corrosion, non-toxic composition, and easy cleaning. They are commonly applied in the food and beverage sector, along with medical and pharmaceutical settings.
Yes,Aluminum 5083 sheets and plates can be prone to galvanic corrosion when they come into contact with more noble metals, such as copper or stainless steel, particularly when an electrolyte like seawater is present. Adequate insulation and coating can help reduce this risk.
Yes,Aluminum 5083 sheets and plates are suitable for underground applications thanks to their strong resistance to corrosion. That said, extra protective coatings or cathodic protection might be required to boost longevity and guard against corrosion caused by contact with soil and moisture.
E-mail: sales@koasteel.nz