High Quality Aluminium Alloy Sheets & Plates

5052 / 5083 / 5086 / 5454 / 6061 • Formable • Ductile • Machinable

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Aluminium Alloy Sheets & Plates

Premium Aluminium Alloy Sheets & Plates by Ratnadeep Steel & Engg.

Ratnadeep Steel & Engg. Co. is a trusted manufacturer, exporter, and supplier of high-quality Aluminium Alloy Sheets and Plates, offering a wide range of grades including 5052, 5083, 5086, 5454, and 6061. Based in Mumbai, India, we specialize in delivering premium aluminium alloy products engineered for exceptional corrosion resistance, high strength-to-weight ratio, and reliable performance across marine, structural, automotive, and industrial applications. Our aluminium sheets and plates are produced using advanced alloy compositions enriched with magnesium, manganese, chromium, and silicon, ensuring superior durability, excellent weldability, and remarkable resistance to chemical, atmospheric, and seawater environments.

Aluminium Alloy 5052 is known for its excellent corrosion resistance and superior formability, making it ideal for marine components, fuel tanks, and general fabrication. Aluminium Alloy 5083 and 5086 are marine-grade alloys offering exceptional strength, outstanding resistance to seawater corrosion, and superior performance in high-pressure and high-load conditions—widely used in shipbuilding, offshore structures, and cryogenic applications. Aluminium Alloy 5454 provides enhanced resistance to oxidation and chemical attack, making it suitable for pressure vessels, storage tanks, and transportation equipment. Aluminium 6061, a precipitation-hardened alloy, delivers excellent mechanical strength, good machinability, and superior structural integrity—commonly used in aerospace, construction, automotive frames, and heavy engineering projects. Together, these grades offer versatile solutions across industries demanding durability, strength, light weight, and corrosion resistance.

At Ratnadeep Steel & Engg. Co., every Aluminium Alloy Sheet and Plate is subjected to rigorous quality checks to ensure full compliance with international standards such as ASTM, ASME, and EN specifications. We supply aluminium sheets and plates in a broad range of thicknesses, widths, tempers, and custom configurations to meet diverse industrial and engineering requirements. With our commitment to quality, precision manufacturing, and on-time delivery, we continue to be a globally preferred supplier of high-performance aluminium alloy products for demanding structural, marine, and industrial applications.

  • Aluminium Alloy 5052 Sheets & Plates
  • Aluminium Alloy 5083 Sheets & Plates
  • Aluminium Alloy 5086 Sheets & Plates
  • Aluminium Alloy 5454 Sheets & Plates
  • Aluminium Alloy 6061 Sheets & Plates

Our Aluminium Alloy Sheets & Plates are available in a variety of size, depending on the specific demands of your project.

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Aluminium Alloy 5052

  • Magnesium-based aluminium alloy (Al-Mg)
  • Excellent corrosion resistance, especially to seawater
  • Outstanding formability and weldability
  • Moderate to high strength for structural use
  • Not heat-treatable, strengthened by cold working
  • Typical tensile strength: ~230–280 MPa
  • Preferred for marine components & fuel tanks
  • Used in pressure vessels, sheet metal works & chassis
  • Cost-effective general-purpose marine alloy

Aluminium Alloy 5083

  • High-magnesium marine-grade aluminium alloy
  • Outstanding resistance to seawater and industrial chemicals
  • Very high strength among non-heat-treatable alloys
  • Excellent weldability and form retention
  • Retains strength at cryogenic temperatures
  • Typical tensile strength: ~300–350 MPa
  • Used in shipbuilding, LNG tanks & offshore structures
  • Suitable for heavy-duty marine and defense applications
  • Superior performance under high load and pressure

Aluminium Alloy 5086

  • Marine-grade aluminium alloy with magnesium
  • Excellent corrosion resistance in saltwater environments
  • Good strength with superior fatigue resistance
  • Excellent weldability without loss of corrosion resistance
  • Non-heat-treatable, work-hardened for strength
  • Typical tensile strength: ~260–310 MPa
  • Used in ship hulls, boat decks & pressure vessels
  • Ideal for transportation & marine fabrication
  • Better formability than 5083 for complex shapes

Aluminium Alloy 5454

  • Al-Mg-Mn aluminium alloy with enhanced thermal stability
  • Superior resistance to oxidation and chemical attack
  • Good weldability and moderate to high strength
  • Excellent performance at elevated temperatures
  • Not susceptible to stress corrosion cracking
  • Typical tensile strength: ~240–290 MPa
  • Used in pressure vessels, storage tanks & truck bodies
  • Widely used in chemical & transportation industries
  • Long service life in corrosive industrial environments

Aluminium Alloy 6061

  • Heat-treatable Al-Mg-Si structural aluminium alloy
  • Excellent strength-to-weight ratio
  • Good corrosion resistance and machinability
  • High structural integrity under dynamic loads
  • Can be precipitation hardened (T6 condition)
  • Typical tensile strength: ~290–320 MPa
  • Used in aerospace, construction & automotive frames
  • Ideal for heavy engineering & structural components
  • Most widely used structural aluminium alloy

The materials we supply undergo a comprehensive range of quality assurance procedures, including eddy current testing, hydrostatic testing, ultrasonic examination, and other essential NDT methods, along with detailed chemical and mechanical property evaluations. Each product is thoroughly inspected at multiple stages of manufacturing to ensure it is free from defects and suitable for demanding industrial applications. Our rigorous testing standards guarantee consistent quality and reliability. In addition, all products are manufactured in accordance with relevant industry norms and specifications, making them fully compliant and widely accepted in both domestic and international markets.

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