High Strength Corrosion Resistance AA5005 Aluminum Alloy Plate

Product Specification

High Strength Corrosion Resistance AA5005 Aluminum Alloy Plate 

5005 aluminum alloy is a non-heat-treatable Al-Mg series alloy known for its excellent corrosion

resistance, moderate strength, and good workability, widely used in construction, transportation,

and appliance industries.

Key Characteristics

♦ Composition

Main alloying elements: Magnesium (0.5-1.1%), trace manganese (≤0.2%), and low copper (≤0.2%).

Copper-free design provides superior corrosion resistance compared to 2xxx/7xxx series alloys,

especially in humid/chemical environments.

♦ Mechanical Properties (Typical Values)

Tensile Strength: 145-185 MPa (H32 temper)

Yield Strength: ≥115 MPa

Elongation: ≥5%

Density: 2.7 g/cm³ (lightweight advantage)

Key Advantages

• Corrosion Resistance: Resists marine/industrial atmospheres; no cladding required.

• Workability: Suitable for stamping, bending, welding (TIG/MIG), and surface treatments

  (excellent anodizing results).

• Surface Quality: Can be polished, brushed, or painted for decorative purposes.

Common Tempers

Key Advantages

Superior Corrosion Resistance:

Outperforms copper-containing alloys (e.g., 2xxx/7xxx) in humid/chemical environments.

Excellent Formability:

Easily stamped, bent, or deep-drawn (O or H2x tempers).

Surface Treatment Compatibility:

Anodizes uniformly, ideal for decorative uses (e.g., architectural interiors).

Weldability:

Compatible with TIG/MIG welding; minimal strength loss post-welding.

Major Applications of 5005 Aluminum Coil/Sheet

With excellent formability, corrosion resistance and surface treatment adaptability, 5005 coils

serve multiple industries:

(1) Architecture & Decoration

    Curtain Walls & Roofing:

    Anodized or painted 5005-H14/H32 coils for high-end façades (superior weather resistance)

    Interior Design:

    Elevator interiors, metal ceiling systems (available with brushed/mirror finishes)

(2) Appliances & Electronics

     Appliance Panels:

    Refrigerator/AC casings (5005-H34 balances strength and aesthetics)

    Electronic Components:

    Laptop back covers, LED heat sinks (thin-gauge, good thermal conductivity)

(3) Transportation

     Marine & Automotive Interiors:

     Yacht cabins, high-speed train panels (saltwater-resistant, lightweight)

     Commercial Vehicles:

     Truck body liners, cargo bed panels (5005-H32 for fatigue resistance)

(4) Packaging Industry

     Food & Pharmaceutical:

    Can ends, medicinal foil (5005-O for easy stamping, FDA-compliant)

    Industrial Packaging:

    Moisture-proof foil, container liners (corrosion-resistant sealing)

Company Advantages

1) Full sets of imported vertical intelligent storage and logistic management system, and finishing

    lines which fulfill all the requirements on various kinds of Aluminium plate,sheet and strip products.

2) We have has built up on the basis of outstanding management and complete quality control system

    under its rich experiences and has got many kinds of quality management certificates such as ISO90

    -01:2015, ISO14001:2015,ISO45001:2018,IATF16949:2016,AS9100D,ISO/TS22163:2017, and has

    passed ABS,CCS, DNVGL,LR,NK,KR etc.proof from  National Classification Society.

3) We take social responsibility and regards environment protection as main task for long-term develop

    -ment. It is featured with pulse-type bag dedust system from NEDERMAN Germany,which emission

    index of main exhaust stuff and particles are lower than national criteria.

Our factory own the world advanced equipments, include: