5083 H111 Aluminium

5083 H111 Aluminium: The Premier Marine-Grade Alloy. Exceptional corrosion resistance and high-ductility performance in saline environments.

5083 H111 Aluminium

Aluminium 5083 is a high-magnesium alloy renowned for its outstanding performance in extreme environments. Supplied in the H111 temper (annealed and slightly strain-hardened), it offers excellent ductility and formability while maintaining superior resistance to seawater and industrial chemicals.

Chemical Composition	Percentage %
Chromium	0.05-0.25%
Manganese	0.4-1.0%
Silicon	0.40%
Iron	0.40%
Copper	0.10%
Magnesium	4.0-4.9%
Zinc	0.25%
Titanium	0.15%
Aluminium	Balance

Selected aluminium grades are well-suited for heat treatment to enhance strength, hardness, and overall performance. The exact treatment cycle, including temperature selection and holding time, should be determined based on the component’s size, shape, and section thickness, as these factors directly influence heat transfer and final material properties. For precise processing parameters and alloy-specific recommendations, it is advisable to consult experienced heat treatment specialists for the relevant aluminium specification.

Certified Quality Assurance

At Progressive Metal Manufacturing, we maintain a steadfast commitment to material excellence and structural integrity. All our high-grade aluminum alloys are sourced and distributed under a rigorous ISO 9001 quality management system. This ensures that every sheet and plate meets strict international benchmarks for chemical composition and mechanical performance. For our partners in the marine and transport sectors, this certification provides the essential traceability and reliability required for mission-critical fabrication.

Industrial Applications & Versatility

5083 Aluminum is renowned for its exceptional performance in extreme environments,

particularly where resistance to corrosion and high weld-strength are paramount.

Its specialized alloy properties make it the industry standard for heavy-duty structural applications, including:

Marine Engineering: Essential for durable ship and boat frames designed for saltwater environments.

Transportation & Rail: High-strength rail car frames and lightweight tip tray bodies for commercial vehicles.

Heavy Industry: Robust mine skips, cages, and protective pressure vessel casings.

Infrastructure: Structural components that require a superior strength-to-weight ratio.

Precision Supply & Custom Specifications

We provide a versatile range of aluminum solutions, processed with advanced cutting technology to match your exact project blueprints.

Our facility is equipped to handle everything from individual prototypes to high-volume production runs,

delivering "ready-to-fabricate" pieces that reduce your internal processing time.

Our inventory capabilities include:

Specialized 5083 Aluminum Sheets: Available in thicknesses ranging from 1mm to 80mm.Custom Cut-to-Size Service: Sawn or precision-cut to your specific dimensional requirements.

Flexible Order Volumes: We accommodate both one-off custom pieces and multiple high-volume cut batches.

Our technical sales team is standing by to assist with your specific 5083 aluminum inquiries and to coordinate seamless logistics for your facility.

5083 H111 Aluminium