EN AW 5754 Aluminum Alloy For Automotive Dashboard Bracket

5754 aluminium is a widely used 5000 series aluminum alloy in Europe and other regions for

enclosed trailers (cargo trailers, caravans, etc). It offers an excellent balance of strength, wel

-dability, and corrosion resistance, make it ideal for structural and non-structural trailer components.

Our Company 

♦ We had streamlined and standardized our workflows so everyone can work together more smoothly,

   avoid any mistake, and get more done.

♦ A comfortable and well-lit work environment, combined with a reasonably arranged office layout,

  fosters a positive work attitude, healthy interpersonal relationships, and sustained team growth

  motivation, while enhancing team cohesion and a sense of belonging.

♦ Left 1--this is what I look like — nice to meet you here.

Our Factory

1) We introduced world-leading technology and equipment, including advanced vertical intelligent

    storage, logistics systems, and finishing lines, to meet all production demands for aluminum plates,

    coils and strips.

1) We have built portfolio advantages with multiple products, and we are good at big size and mass

    production.

2)In the future, we will focus on creating value for customers, caring for employees, and serving

    society, striving to become a global leader in high end flat-rolled products.

We use the World-advanced Equipments

These are some samples we made below : 

Ocean Shipping

For oversize sheet, we use Flat Rack Container

1) We use suitable securing material, such as wooden blocks, steel straps, and ratchet tie-downs

     to firmly fix the aluminum plates to the flat rack.

2) To prevent possible exposure to seawater or rain, we cover the entire cargo with waterproof tarps.

3) We make sure these sheets are loaded with a low and evenly distributed center of gravity to avoid

     tilting during the transportation.

Key Characteristics

Material Composition:

Al-Mg alloy (2.6–3.6% Mg), non-heat-treatable (strengthened by cold working).

Corrosion resistance:

Superior to 6xxx series (no intergranular corrosion risk), ideal for humid/salty environments.

Weldability:

Excellent (MIG/TIG welding retains >90% strength).

Mechanical Properties (Typical Tempers)

Advantages for Dashboard Stand

✅ Lightweight: Density = 2.7 g/cm³ (50%+ lighter than steel).

✅ Vibration resistance: High toughness, resists cracking under long-term road vibrations.

✅ Chemical resistance: Withstands oil, brake fluid, and coolants (better than 5052).

✅ Ease of fabrication:

      Easy stamping (O temper for complex shapes).

      No heat treatment needed (H32 temper balances strength/formability).

Comparative Process Analysis

Why Europe Prefers 5754 Over 5052

• Higher Magnesium Content (~3% Mg vs. 5052’s 2.2–2.8%) → Better corrosion resistance.

• Stricter Environmental Standards (e.g., REACH) → 5754 complies with EU regulations.

• Superior Weld Integrity → Less cracking risk than 5052 in critical joints.