3xxx Series 3004 Aluminum Alloy Coil 3004 Aluminium Sheet Coil

3xxx series alloy material 3004 aluminum coil

3004 aluminum is a medium-strength, non-heat-treatable alloy primarily composed of manganese (Mn)

and magnesium (Mg). It offers better strength than pure aluminum (e.g., 1100) while maintaining good

formability,weldability, and corrosion resistance.

Mechanical Properties (Typical)

Advantages of 3004 Aluminum

✅ Stronger than 1100/3003 (due to Mg addition).
✅ Good formability (can be deep drawn, spun, or stamped).
✅ Weldable (TIG, MIG, resistance welding).
✅ Corrosion-resistant (suitable for humid/coastal environments).
✅ Non-heat-treatable (strengthened by cold working only).

Limitations

❌ Not as strong as heat-treatable alloys (e.g., 6061).
❌ Lower fatigue resistance compared to 5000/6000 series.
❌ Poor machinability (gummy—requires lubricants/special tooling).

Common Applications

Beverage Cans: Body stock (often alloyed with 3104 for canmaking).

Roofing & Gutters: Due to corrosion resistance.

Sheet Metal Work: Signs, kitchenware, storage tanks.

Automotive: Fuel tanks, trim, decorative parts.

Industrial: Chemical equipment, pressure vessels.

Our Company Product Range

Company Advantages

• World leading technologies and equipment, 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, coil and strip products.The finishing lines including trimming lines,tension le

-veling lines,air-floating type quenching lines,coating line and packaging lines.

• Advantages with multiple products.Its main products include high-performance Aluminium & Alu

-minium alloy plates, sheets, and coils which feature of super size, high strength and toughness and

good comprehensive performance.These products areused extensively in aerospace, defense and

military,shipbuilding& transportation, automobile,railway transportation, package, chemical,

engineering equipment, construction building and other civlian fields.

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.