Corrosion Resistance 5754 Aluminium Plate for Enclosed Trailer

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,

weldability, and corrosion resistance, make it ideal for structural and non-structural trailer

components.

Key Properties of 5754 Alloy

Why 5754 is Used in Enclosed Trailers?

(1) Superior Corrosion Resistance

Contains ~3% Magnesium (Mg), forming a protective oxide layer.

Resists salt, humidity, and road chemicals.

Better than 6xxx alloys (eg., 6061) in harsh environments.

(2) Good Strength-to-Weight Ratio

Stronger than 5052 but lighter than steel.

Suitable for walls, roofs, and flooring without excessive weight.

(3) Excellent Weldability & Formability

Easily welded (no cracking issues, unlike 6000 series alloys).

Can be rolled, bent, and stamped into complex shapes.

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.

Comparison with Other Trailer Alloys

Our company advantages

Technological & Production Strengths:

R&D Capabilities: Own a national-level corporate technology center and contributes to industry

standards.

Production Scale: We had an annual capacity exceeding 1 million tons of aluminium large-scale

rolling mills.

Production Ability: We can produce the great Aluminum material for automobile, railway transportation,

marine, aerospace etc fields, and obtained the relevant certification.

Our factory own the world advanced equipments, include:

Qingdao Jero steel company is a professional raw material integrated supplier, located in the beautiful costal city, Qingdao,

mainly product is steel material and Aluminum alloy sheet/coil.

We own a very comfortable work environment, and humanized management system, we hope that a job can not only bring

salary, ability, friendship, experience, but also bring happiness, passion, and the sense of achievement.

• We guarantee the product quality by our inspection team, professional equipment, that is the key point for getting a stable

 and sustainable development.

• We have strictly constraint for every step, such as production, package, inspection, delivery etc.

• Besides, we have excellent sales team, each member have over 4 years raw material export experience, they can judge the

 market changes to a certain extent and provide some reasonable advice for customers.

A stable customer can bring us good reputation and constantly economic benefit. For the past years, relying on a perfect quality

management system and a rigorous service attitude, we get a trusted brand image in the minds of customers.