3000 Grade Al Mn Alloy 3004 Aluminum Alloy 3004 Aluminium Coil
Product Specifications
| Type | Aluminum alloy coil |
| Standard | ASTM B209 |
| Alloy | AA3004 |
| Temper | O/H32/H34/H38 |
| Surface | Bright finish |
| Payment Terms | FOB/CIF/CFR/EXW |
Product Description
3004 aluminum alloy is a medium-strength, non-heat-treatable alloy primarily composed of manganese (Mn) and magnesium (Mg). It offers better strength than pure aluminum while maintaining good formability, weldability, and corrosion resistance.
Our Company
- Standardized processes enhance work efficiency, reduce errors, and boost productivity
- Optimized work environment fosters positive relationships and team growth
- Professional team ready for cooperation with your company
Our Workshop
- World-class equipment including furnaces from GAUTSCHI (Switzerland) and rolling mills from SMS Group (Germany)
- Specialization in high-quality aluminum alloy coils (1050, 1060, 1100, 3003, 3004, 3104, 5052, 6061)
- Efficient internal management and standardized production processes
Automatic Aluminum Coil Wrapping Machine
- Reduced manual work with faster packaging
- Precise control for consistent wrapping results
- Secure packaging for safe transportation
All Automatic Three-dimensional Elevated Warehouse
- Smart storage with temperature monitoring for hot and cold rolled coils
- Automated transport system with optimized routing
- Efficient handling for smooth production flow
Alloy Ingot Storage Area
Neatly stacked materials for easy tracing and handling, ready for production use.
Ocean Shipping
- Cushioning materials and specialized lashing straps for protection
- Non-slip wooden blocks to prevent movement during transit
- Waterproof packaging with desiccants to prevent moisture damage
Mechanical Properties (Typical)
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
| O (Annealed) | 150-180 | 70-100 | 20-25 |
| H32 | 190-220 | 160-180 | 8-12 |
| H34 | 210-240 | 180-200 | 6-9 |
| H38 (Full Hard) | 240-270 | 220-240 | 4-6 |
Advantages of 3004 Aluminum Alloy
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 series
Poor machinability
Common Applications
- Beverage Cans: Body stock
- Roofing & Gutter: 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
| Product | Thickness (mm) | Width (mm) | Length (mm) |
| Thick Plate | 6～260 | 800～4300 | 1000～38000 |
| Thin Plate | 0.2～6 | 1000～2800 | 1000～12000 |
| Hot rolled coil | 1.5～12 | 1050～2900 | ～ |
| Cold rolled coil | Min0.1 | 1000～2650 | ～ |
