Aluminium 5083 Square Bars – Premium Quality by Metalco Extrusions Global LLP
At Metalco Extrusions Global LLP, we specialise in top-grade 5083 Aluminium Square Bars, offering robust, high-performance aluminium square bars to meet the demanding requirements of modern engineering, marine, structural, and industrial applications. As a leading 5083 Aluminium Square Bars Manufacturer, we deliver high-quality, certified square bars — and as authorised 5083 Aluminium Square Bars Suppliers and Wholesaler, we serve clients worldwide with competitive pricing, timely delivery and customisation services.
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Why Choose 5083 Aluminium Square Bars
The alloy 5083 stands out among aluminium alloys for its exceptional strength, weldability, and corrosion resistance. The high magnesium content — along with controlled amounts of manganese, chromium, and other elements — gives 5083 alloy impressive mechanical and chemical properties, making it ideal for harsh and demanding environments.
Key highlights of Aluminium 5083 Square Bars include:
- Excellent corrosion resistance, particularly to seawater and industrial chemicals, making it suitable for marine, offshore and chemical-exposed environments.
- High strength-to-weight ratio, delivering strong structural performance while keeping weight low — critical for transportation, marine, and load-bearing applications
- Outstanding weldability, allowing complex structures to be fabricated without compromising strength — ideal for welded assemblies, structural frames, and transportation equipment.
- Good performance even at low temperatures, with 5083 alloy retaining or even improving strength under cryogenic conditions — beneficial for cold-storage, LNG, and other low-temperature applications.
Because of these properties, 5083 Aluminium Square Bars remain one of the most trusted and versatile aluminium products in heavy industries, marine, transport, and structural manufacturing sectors.
Specification of Our 5083 Aluminium Square Bars
As a dedicated 5083 Aluminium Square Bars Manufacturer, we follow strict quality and metallurgical standards. Our typical specification is as follows (based on our current product sheet):
- Alloy Grade: Aluminium Alloy 5083 (UNS A95082)
- Dimensions: Square bars with side/width suitable per customer requirement; we also supply rods from 25 mm to 510 mm {note: while the referenced page calls them “round,” this range gives an idea of the capacity}
- Finish / Surface Treatment: Bright, polished, black-finished as per requirement; other surface finishes available on request.
- Temper & Form: Extruded / rolled square bars, with ability to cut to length as per customer specification. We also support custom sizing and finishing as per application needs.
Applications — Where 5083 Aluminium Square Bars Shine
As leading 5083 Aluminium Square Bars Suppliers and Wholesaler, we see our products being used across a broad array of industries:
Marine & Shipbuilding
5083 Aluminium Square Bars are extensively used in ship hulls, decks, structural components, and marine frames — thanks to their outstanding resistance to saltwater corrosion and excellent weldability.
Offshore, Oil & Gas, and Pressure Vessels
For platforms, offshore rigs, storage tanks, and pressure vessels, 5083’s strength and corrosion resistance in chemically aggressive environments provide reliability and longevity.
Transportation & Automotive Structures
Square bars of 5083 are used in vehicle chassis, trailer bodies, truck and railcar components — applications where a high strength-to-weight ratio improves performance and fuel efficiency.
Structural, Construction & Fabrication
From structural frames to welded assemblies, 5083 Aluminium Square Bars are valuable where longevity, weld-friendly fabrication, and medium-to-high strength are required.
Cryogenic, Low-Temperature and Specialized Applications
Thanks to excellent fracture toughness and increased strength at low temperatures, 5083 square bars are suitable for cryogenic tanks, LNG containers, cold-storage, and other low-temperature structural uses.
Our Services — Tailored to Your Needs
As one of the foremost 5083 Aluminium Square Bars Manufacturer and Suppliers / Wholesaler, we offer:
- Custom sizing and cut-to-length service — bars cut to required lengths as per your project needs.
- Choice of surface finish — bright, polished, matt, or specified finishes depending on aesthetic or functional requirements.
- Quality assurance and certification — adhering to international alloy standards (e.g. UNS A95082 / EN AW 5083), with full compliance to chemical composition and mechanical property requirements.
- Reliable supply chain and delivery — as established 5083 Aluminium Square Bars Suppliers and Wholesaler, we ensure prompt dispatch and logistics support for national and international clients.
Why Metalco Extrusions Global LLP is Your Trusted Partner
Selecting the right aluminium supplier is crucial for project success. At Metalco, we combine metallurgical expertise, manufacturing quality, and customer-oriented service to deliver premium 5083 square bars. By choosing us, you benefit from:
- Proven experience in extrusion and aluminum bar manufacturing — delivering consistent quality across multiple alloys and bar types (round, flat, square) as per customer specifications.
- Transparent material data and full compliance with international standards — giving confidence in alloy grade, mechanical performance, and suitability for critical applications.
- Flexibility — custom dimensions, finishes and tolerances to match your engineering or manufacturing design requirements.
- Competitive pricing — as wholesaler, we are able to offer cost-effective solutions without compromising on quality.
Whether you are sourcing raw materials for shipbuilding, structural components, transportation, offshore platforms or specialised industrial equipment, our 5083 Aluminium Square Bars deliver reliable performance, structural integrity and long-term durability.
Conclusion
As leading 5083 Aluminium Square Bars Manufacturers, Suppliers and Wholesaler, Metalco Extrusions Global LLP commits to providing high-quality, certified Aluminium 5083 Square Bars — engineered to meet the highest standards of strength, corrosion resistance, weldability, and durability.
Whether your project demands the robustness needed for marine and offshore environments, the lightweight strength for transport and automotive applications, or the reliability for structural and industrial fabrication, our 5083 Aluminium Square Bars offer the performance you need.