Jiangsu Shizong Steel Co., LTD
3004 aluminum coil
$0.00
Precio unitario por3004 Aluminum Coil is a widely used Al-Mn-Mg alloy aluminum coil, offering higher strength than 3003 aluminum while maintaining excellent formability and corrosion resistance. It is especially suitable for applications requiring good deep-drawing performance, moderate strength, and long-term durability in atmospheric environments.
Due to its balanced mechanical properties and processing performance, 3004 aluminum coil is commonly used in construction, packaging, transportation, and industrial equipment.
Specifications
| Item | Specification |
|---|---|
| Alloy | 3004 |
| Form | Aluminum Coil |
| Thickness | 0.2 – 10.0 mm |
| Width | 100 – 2650 mm |
| Length | Coil form or cut-to-length |
| Surface Finish | Mill finish, coated, anodized |
| Standards | ASTM, EN, JIS, GB |
| Processing | Cold rolled |
| Customization | Size, temper, surface treatment available |
Chemical Composition (Typical)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | Balance |
| Magnesium (Mg) | 0.8 – 1.3 |
| Manganese (Mn) | 1.0 – 1.5 |
| Silicon (Si) | ≤ 0.30 |
| Iron (Fe) | ≤ 0.70 |
| Copper (Cu) | ≤ 0.25 |
| Zinc (Zn) | ≤ 0.25 |
| Others | ≤ 0.15 |
Mechanical Properties (Typical) Mechanical properties vary depending on temper.
| Property | Typical Range |
|---|---|
| Tensile Strength | 150 – 270 MPa |
| Yield Strength | ≥ 110 MPa |
| Elongation | 6 – 20% |
| Hardening Method | Cold working |
Physical Properties
Density: 2.70 g/cm³
Melting Point: 629 – 654 °C
Thermal Conductivity: ~160 W/m·K
Electrical Conductivity: ~42% IACS
Coefficient of Thermal Expansion: 23.2 ×10⁻⁶ /K
Temper Options
Commonly supplied tempers include:
O – Annealed (excellent formability)
H12 / H14 / H16 / H18 – Strain hardened
H22 / H24 / H26 / H28 – Strain hardened and partially annealed
Custom tempers are available upon request.
Key Features & Advantages
Higher strength than 3003 aluminum coil
Excellent corrosion resistance in atmospheric environments
Good formability for bending, stamping, and deep drawing
Excellent weldability (MIG / TIG welding supported)
Suitable for color coating and surface treatments
Cost-effective solution for medium-strength applications
Note: 3004 aluminum alloy cannot be strengthened by heat treatment; strength is achieved through cold working.
Typical Applications
Construction & Architecture
Roofing sheets ,Wall panels,Curtain walls,Shutters and ceiling systems
Packaging Industry
Beverage can bodies, Food containers, Aluminum packaging materials
Industrial Applications
Storage tanks, Chemical containers, Heat exchanger components, Lighting fixtures and housings
Transportation
Vehicle panels, Lightweight structural parts
Comparison with Other Alloys
3004 vs 3003:
3004 provides higher strength while maintaining similar corrosion resistance and formability.
3004 vs 5052:
5052 offers higher strength and marine-grade corrosion resistance, while 3004 is more economical and easier to form.
FAQ
1.What is 3004 aluminum coil used for?
3004 aluminum coil is widely used in construction materials, beverage can bodies, roofing sheets, wall panels, storage tanks, and industrial containers, where moderate strength and good formability are required.
2.What is the difference between 3003 and 3004 aluminum coil?
Compared with 3003 aluminum coil, 3004 contains magnesium, which provides higher strength and better performance for deep drawing applications, while maintaining similar corrosion resistance.
3.Is 3004 aluminum coil corrosion resistant?
Yes. 3004 aluminum coil has excellent resistance to atmospheric corrosion and performs well in humid and outdoor environments, making it suitable for long-term use in construction and industrial applications.
4.Can 3004 aluminum coil be heat treated?
No. 3004 aluminum alloy is not heat-treatable. Its strength is improved through cold working and strain hardening, such as H14 or H18 temper.
5.Is 3004 aluminum coil suitable for deep drawing?
Yes. 3004 aluminum coil has good deep-drawing performance, which is why it is commonly used for beverage can bodies and packaging materials.
6.What tempers are available for 3004 aluminum coil?
Common tempers include O, H12, H14, H16, H18, H22, and H24. Custom tempers can also be supplied based on customer requirements.
7.Can 3004 aluminum coil be welded?
Yes. 3004 aluminum coil offers good weldability and can be welded using MIG or TIG welding methods commonly used in aluminum fabrication.
8.What surface finishes are available?
3004 aluminum coil can be supplied with mill finish, color coating (PE / PVDF), anodized finish, or other customized surface treatments depending on application needs.
9.What standards does 3004 aluminum coil comply with?
3004 aluminum coil can be produced according to ASTM, EN, JIS, and GB standards, ensuring compatibility with international projects.
10.Is 3004 aluminum coil suitable for outdoor use?
Yes. Thanks to its corrosion resistance and stable mechanical properties, 3004 aluminum coil is suitable for outdoor and architectural applications, including roofing and wall panels.
3004 aluminum coil
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3004 Aluminum Coil is a widely used Al-Mn-Mg alloy aluminum coil, offering higher strength than 3003 aluminum while maintaining excellent formability and corrosion resistance. It is especially suitable for applications requiring good deep-drawing performance, moderate strength, and long-term durability in atmospheric environments.
Due to its balanced mechanical properties and processing performance, 3004 aluminum coil is commonly used in construction, packaging, transportation, and industrial equipment.
Specifications
| Item | Specification |
|---|---|
| Alloy | 3004 |
| Form | Aluminum Coil |
| Thickness | 0.2 – 10.0 mm |
| Width | 100 – 2650 mm |
| Length | Coil form or cut-to-length |
| Surface Finish | Mill finish, coated, anodized |
| Standards | ASTM, EN, JIS, GB |
| Processing | Cold rolled |
| Customization | Size, temper, surface treatment available |
Chemical Composition (Typical)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | Balance |
| Magnesium (Mg) | 0.8 – 1.3 |
| Manganese (Mn) | 1.0 – 1.5 |
| Silicon (Si) | ≤ 0.30 |
| Iron (Fe) | ≤ 0.70 |
| Copper (Cu) | ≤ 0.25 |
| Zinc (Zn) | ≤ 0.25 |
| Others | ≤ 0.15 |
Mechanical Properties (Typical) Mechanical properties vary depending on temper.
| Property | Typical Range |
|---|---|
| Tensile Strength | 150 – 270 MPa |
| Yield Strength | ≥ 110 MPa |
| Elongation | 6 – 20% |
| Hardening Method | Cold working |
Physical Properties
Density: 2.70 g/cm³
Melting Point: 629 – 654 °C
Thermal Conductivity: ~160 W/m·K
Electrical Conductivity: ~42% IACS
Coefficient of Thermal Expansion: 23.2 ×10⁻⁶ /K
Temper Options
Commonly supplied tempers include:
O – Annealed (excellent formability)
H12 / H14 / H16 / H18 – Strain hardened
H22 / H24 / H26 / H28 – Strain hardened and partially annealed
Custom tempers are available upon request.
Key Features & Advantages
Higher strength than 3003 aluminum coil
Excellent corrosion resistance in atmospheric environments
Good formability for bending, stamping, and deep drawing
Excellent weldability (MIG / TIG welding supported)
Suitable for color coating and surface treatments
Cost-effective solution for medium-strength applications
Note: 3004 aluminum alloy cannot be strengthened by heat treatment; strength is achieved through cold working.
Typical Applications
Construction & Architecture
Roofing sheets ,Wall panels,Curtain walls,Shutters and ceiling systems
Packaging Industry
Beverage can bodies, Food containers, Aluminum packaging materials
Industrial Applications
Storage tanks, Chemical containers, Heat exchanger components, Lighting fixtures and housings
Transportation
Vehicle panels, Lightweight structural parts
Comparison with Other Alloys
3004 vs 3003:
3004 provides higher strength while maintaining similar corrosion resistance and formability.
3004 vs 5052:
5052 offers higher strength and marine-grade corrosion resistance, while 3004 is more economical and easier to form.
FAQ
1.What is 3004 aluminum coil used for?
3004 aluminum coil is widely used in construction materials, beverage can bodies, roofing sheets, wall panels, storage tanks, and industrial containers, where moderate strength and good formability are required.
2.What is the difference between 3003 and 3004 aluminum coil?
Compared with 3003 aluminum coil, 3004 contains magnesium, which provides higher strength and better performance for deep drawing applications, while maintaining similar corrosion resistance.
3.Is 3004 aluminum coil corrosion resistant?
Yes. 3004 aluminum coil has excellent resistance to atmospheric corrosion and performs well in humid and outdoor environments, making it suitable for long-term use in construction and industrial applications.
4.Can 3004 aluminum coil be heat treated?
No. 3004 aluminum alloy is not heat-treatable. Its strength is improved through cold working and strain hardening, such as H14 or H18 temper.
5.Is 3004 aluminum coil suitable for deep drawing?
Yes. 3004 aluminum coil has good deep-drawing performance, which is why it is commonly used for beverage can bodies and packaging materials.
6.What tempers are available for 3004 aluminum coil?
Common tempers include O, H12, H14, H16, H18, H22, and H24. Custom tempers can also be supplied based on customer requirements.
7.Can 3004 aluminum coil be welded?
Yes. 3004 aluminum coil offers good weldability and can be welded using MIG or TIG welding methods commonly used in aluminum fabrication.
8.What surface finishes are available?
3004 aluminum coil can be supplied with mill finish, color coating (PE / PVDF), anodized finish, or other customized surface treatments depending on application needs.
9.What standards does 3004 aluminum coil comply with?
3004 aluminum coil can be produced according to ASTM, EN, JIS, and GB standards, ensuring compatibility with international projects.
10.Is 3004 aluminum coil suitable for outdoor use?
Yes. Thanks to its corrosion resistance and stable mechanical properties, 3004 aluminum coil is suitable for outdoor and architectural applications, including roofing and wall panels.
| Performance Requirement | Service Environment | Typical Applications | Recommended Alloys | Technical Notes |
|---|---|---|---|---|
| Excellent formability & deep drawing | Indoor, mild outdoor | Food packaging, roofing sheets, deep-drawn components | 1050, 1060, 1100 | Very high ductility, low strength, ideal for cold forming |
| Balanced strength & corrosion resistance | Outdoor, humid environments | Roofing, cladding, insulation jacketing | 3003, 3004 | Mn-alloyed series, good workability and corrosion resistance |
| Higher strength for structural use | Outdoor, light structural loads | Transportation panels, industrial housings | 5052, 5754 | Mg-alloyed, stronger than 3xxx, excellent corrosion resistance |
| Marine & high corrosion resistance | Marine, coastal, chemical exposure | Shipbuilding, tanks, pressure vessels | 5083, 5086 | Outstanding resistance to seawater corrosion |
| High strength & machinability | Mechanical load, precision parts | Automotive parts, machine components | 6061, 6082 | Heat-treatable, good balance of strength and machinability |
| Maximum strength-to-weight ratio | High-stress structural environments | Aerospace, high-performance structures | 7075 | Very high strength, reduced corrosion resistance |
| Good thermal & electrical conductivity | Heat transfer, electrical use | Heat exchangers, bus bars, radiators | 1050, 1070 | High aluminum purity improves conductivity |
| Temper | Processing Condition | Tensile Strength (MPa) | Elongation (%) | Formability Level | Typical Coil Applications |
|---|---|---|---|---|---|
| O | Fully annealed | ~90–110 | 25–35% | High | Deep drawing, spinning, food & chemical packaging |
| H12 | Light strain hardened | ~110–130 | 15–25% | Medium–High | Light forming, insulation jacketing |
| H14 | Half-hard | ~140–160 | 6–12% | Medium | Roofing sheets, cladding, general forming |
| H24 | Strain hardened & stabilized | ~150–170 | 8–15% | Medium | Pre-painted coils, building materials |
| T6 | Heat-treated & artificially aged | ~240–310* | 6–10% | Low | Structural parts (limited coil applications) |
*T6 values mainly apply to heat-treatable alloys such as 6061.
Note: Actual mechanical properties shall be subject to the specific alloy, temper, thickness, and applicable standard (ASTM / EN / GB).
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