3004 Aluminum
| Parameter | Specification |
|---|---|
| Alloy | 3004 Aluminum |
| Temper | O, H14, H16, H18, H24, H32, H34 |
| Thickness | 0.2–200 mm, depending on product form |
| Width | 100–2,650 mm |
| Length | Customized |
| Product Forms | Sheet, Plate, Coil, Strip, Circle |
| Main Applications | Beverage Cans, Food Containers, Cookware, Roofing and Lamp Bases |
| Standards | ASTM B209, EN 573-3, EN 485 |
What Is 3004 Aluminum?
3004 aluminum is a non-heat-treatable aluminum alloy belonging to the 3000 series. It mainly consists of aluminum, manganese and magnesium, with manganese and magnesium contributing to its strength, workability and corrosion resistance.
Compared with 3003 aluminum, 3004 contains additional magnesium, which provides higher strength while maintaining good formability and corrosion resistance. Manufacturers commonly use this alloy for aluminum beverage cans, food containers, roofing materials, lamp bases and other formed aluminum products.
3004 aluminum cannot gain strength through conventional heat treatment. Instead, manufacturers adjust its mechanical properties through cold working and annealing to produce different tempers, including O, H14, H16, H18, H24 and H34.
Types of 3004 Aluminum Huawei Supply
3004 Aluminum Sheet and Plate
Thickness: 0.2–500 mm
Temper: O, H14, H16, H24
Width: 100–2,650 mm
Length: Customized
3004 Aluminum Coil
Thickness: 0.1–6.0 mm
Tempers; O, H14, H18, H24, H34
Width: 10–2,650 mm
Coil ID: 76, 152 mm
Coil Weight: Customized
3004 Aluminum Circle/Disc
Temper: O, H14, H24
Thickness: 0.5–6.0 mm
Diameter: 50–1,200 mm
Edge: Smooth, Burr-Free
3004 Aluminum Foil/Strip
Temper: O, H18
Thickness: 0.006–0.20 mm
Width: 10–1,650 mm
Coil ID: 76, 152 mm
3004 Aluminum Chemical Composition (Max. wt.%)
| Chemical Composition | Aluminum (Al) | Manganese (Mn) | Magnesium (Mg) | Iron (Fe) | Silicon (Si) | Copper (Cu) | Zinc (Zn) | Other Elements (Each) | Other Elements (Total) |
|---|---|---|---|---|---|---|---|---|---|
| Content (wt.%) | Balance | 1.00–1.50 | 0.80–1.30 | ≤0.70 | ≤0.30 | ≤0.25 | ≤0.25 | ≤0.05 | ≤0.15 |
3004 Aluminum Physical Properties
Density
2.72 g/cm³
Melting Range
630–655 °C
Thermal Conductivity
163 W/(m·K)
Electrical Conductivity
60–62% IACS
Electrical Resistivity
42 nΩ·m
Elastic Modulus
24.5–26.5 GPa
Poisson's Ratio
0.33–0.35
Specific Heat Capacity
840 J/(kg·K)
Shear Modulus
24.5–26.5 GPa
Coefficient of Thermal Expansion
23.9 ×10⁻⁶/°C
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3004 Aluminum Mechanical Properties With Diffirent Tempers
| Alloy & Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Typical Hardness (HB) |
|---|---|---|---|---|
| 3004-O | 179–200 | 69–90 | 19–25 | 45 |
| 3004-H32 | 214 | 172 | 6–10 | 52 |
| 3004-H34 | 241 | 200 | 5–9 | 63 |
| 3004-H36 | 262 | 228 | 5–8 | 70 |
| 3004-H38 | 283 | 248 | 4–6 | 77 |
Key Properties of 3004 Aluminum
Higher Strength Than 3003 Aluminum
Magnesium improves the strength of 3004 aluminum compared with 3003, providing better rigidity while maintaining good formability.
Good Weldability
3004 aluminum supports MIG and TIG welding with appropriate filler materials and welding parameters, making it suitable for welded containers and enclosures.
Good Formability and Drawing
3004 aluminum offers excellent plasticity in the annealed condition, supporting drawing, bending, stamping and roll forming. It is widely used for beverage cans and food containers.
Lightweight and Good Thermal Conductivity
With a density of approximately 2.72 g/cm³, 3004 aluminum combines low weight with good thermal conductivity, supporting cookware and heat transfer applications.
Excellent Corrosion Resistance
The alloy resists atmospheric corrosion and performs well in various industrial and outdoor environments, making it suitable for roofing, storage containers and building components.
Excellent Surface Processing Performance
3004 aluminum supports painting, color coating, embossing and other surface treatments to enhance appearance, protection and functionality.
Common Surface Treatment of 3004 Aluminum
Anodizing
Anodizing forms a protective oxide layer that improves corrosion resistance, surface hardness, and appearance. It is suitable for decorative and architectural applications.
Polishing
Polishing smooths the aluminum surface and creates a bright, clean finish. It is commonly used for decorative parts and reflective components.
Brushing
Brushing creates a uniform linear texture on the surface, providing a modern appearance while reducing the visibility of minor scratches and marks.
Coating
Coating adds a protective or decorative layer to improve weather resistance, corrosion protection, and color durability. Common options include PVDF and powder coating.
Embossing
Embossing creates a textured surface that improves appearance and surface durability while concealing minor imperfections.
Perforating
Perforating creates precisely arranged holes for ventilation, filtration, light transmission, and weight reduction.
Typical Applications of 3004 Aluminum
Beverage Cans and Food Containers
3004 aluminum combines strength, formability, and corrosion resistance, making it suitable for beverage can bodies, food containers, and other packaging components.
- Beverage can bodies
- Food cans and containers
- Closures and caps
Cookware and Kitchenware
Its lightweight structure, thermal conductivity, and formability make 3004 aluminum suitable for cookware bodies, kitchen containers, and formed kitchenware. Surface coatings may be required depending on the application.
- Cookware Bodies
- Kitchen Containers
- Kitchen Utensils
Building and Construction
3004 aluminum offers good corrosion resistance and formability for roofing sheets, wall cladding, gutters, and architectural panels. Color coating and embossing can enhance its appearance and surface protection.
- Roofing and wall cladding
- Siding and soffit
- Gutters and downspouts
- Pre-coated building sheet
Lighting and Lamp Components
Its lightweight structure and forming performance make 3004 aluminum suitable for lamp bases, lighting housings, and decorative components.
- Lamp Reflectors
- Lighting Housings
- Decorative Lamp Covers
Chemical Handling and Storage Equipment
3004 aluminum can be used for selected storage containers, industrial tanks, and chemical handling components. Always verify chemical compatibility before use.
- Storage tanks
- Chemical handling equipment
- Food processing equipment
Standards and Certifications
| System | Designation or standard | Covers |
|---|---|---|
| Aluminum Association / UNS | 3004 / A93004 | Alloy registration |
| European (EN) | EN AW-3004 (EN AW-AlMn1Mg1) | Alloy designation |
| ISO | Al Mn1Mg1 | Chemical symbol designation |
| German material number | 3.0526 | Legacy designation |
| Japan (JIS) | A3004 | JIS H4000 sheet and plate |
| China (GB/T) | 3004 | GB/T 3190 composition, GB/T 3880 sheet |
| ASTM | B209, B210 | Sheet and plate, drawn seamless tube |
| EN product standards | EN 573-3, EN 485-2, EN 485-4 | Composition, mechanical properties, tolerances |
Reliable Aluminum Supply Backed by Quality & Expertise
From strict quality control to global export experience and professional technical support, Huawei Aluminum provides dependable solutions for customers worldwide.
Strict Quality Control
Huawei Aluminum checks chemical composition, dimensions, mechanical properties, and surface quality throughout production. ISO certification and third-party inspection are also available.
Global Export Experience
With more than 20 years of industry experience and products supplied to 72 countries, Huawei Aluminum supports reliable international supply and logistics.
Professional Technical Support
Our technical team provides guidance on alloy, temper, dimensions, surface finish, packaging, and application requirements to help customers select the right aluminum product.
3004 Aluminum vs Other Aluminum Alloys
| Comparison | 3004 Aluminum | 3003 Aluminum | 3104 Aluminum | 5052 Aluminum | 6061 Aluminum |
|---|---|---|---|---|---|
| Alloy Series | 3xxx | 3xxx | 3xxx | 5xxx | 6xxx |
| Main Alloying Elements | Mn, Mg | Mn, Cu | Mn, Mg | Mg, Cr | Mg, Si |
| Main Strengthening Method | Strain hardening | Strain hardening | Strain hardening | Strain hardening | Heat treatment and aging |
| Typical Tensile Strength (MPa) | 180–285 | 110–200 | 200–285 | 170–260 | 205–310 |
| Typical Yield Strength (MPa) | 70–250 | 40–185 | 100–240 | 65–215 | 110–275 |
| Density (g/cm³) | 2.72 | 2.73 | 2.72 | 2.68 | 2.70 |
| Thermal Conductivity (W/m·K) | Approx. 163 | Approx. 193 | Approx. 160 | Approx. 138 | Approx. 167 |
| Heat Treatability | Non-heat-treatable | Non-heat-treatable | Non-heat-treatable | Non-heat-treatable | Heat-treatable |
| Formability | Good | Excellent | Good | Good | Moderate |
| Deep Drawing Performance | Good, especially O temper | Very good | Good | Moderate to good | Limited |
| Corrosion Resistance | Good | Good | Good | Excellent | Good |
| Weldability | Good | Good | Good | Excellent | Good |
| Machinability | Moderate | Moderate | Moderate | Moderate | Good |
| Typical Product Forms | Sheet, plate, coil, strip, circle | Sheet, plate, coil, tube | Sheet, coil, strip | Sheet, plate, coil, tread plate | Sheet, plate, bar, extrusion |
| Key Advantage | Balanced strength and formability | Excellent formability and thermal conductivity | Suitable for beverage can manufacturing | High corrosion resistance and strength | High strength and machinability |
| Typical Applications | Beverage cans, cookware, food containers, roofing panels | Heat exchangers, cookware, general sheet metal | Beverage can bodies and packaging | Marine components, fuel tanks, vehicle panels | Structural parts, machinery, frames |
FAQs
3004 aluminum is a non-heat-treatable aluminum alloy containing manganese and magnesium. It offers good strength, formability and corrosion resistance.
3004 aluminum contains magnesium, which gives it higher strength than 3003 aluminum. Both alloys offer good formability and corrosion resistance.
No. 3004 aluminum is strengthened through cold working rather than conventional heat treatment. Annealing can adjust its softness and formability.
Common tempers include O, H14, H16, H18, H24, H32 and H34. Availability depends on the product form and thickness.
Common applications include beverage cans, food containers, cookware components, roofing sheets, lamp bases, storage equipment and industrial sheet metal products.
Yes. 3004 aluminum has good weldability and supports MIG and TIG welding with suitable welding procedures and filler materials.
Yes. Huawei Aluminum can discuss customized thicknesses, widths, lengths, tempers, surface finishes and product forms according to customer requirements.
Certificates
Huawei Aluminum has been deeply involved in the rolled aluminum alloy industry for many years and has obtained a variety of certifications.
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- TEL: +86 18137782032
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