4 products
4 products
5052 Aluminum Coil is a non-heat-treatable Al-Mg alloy known for excellent corrosion resistance, higher strength than 3000 series alloys, and good weldability. It performs especially well in marine, chemical, and outdoor environments, making it a preferred choice for applications exposed to moisture, salt spray, or harsh conditions.
5052 combines balanced mechanical properties with good formability, making it suitable for both structural and decorative purposes.
Specifications
| Item | Specification |
|---|---|
| Alloy | 5052 |
| Form | Aluminum Coil |
| Thickness | 0.2 – 8.0 mm |
| Width | 100 – 2650 mm |
| Length | Coil form or cut-to-length |
| Surface Finish | Mill finish, anodized, coated |
| Standards | ASTM, EN, JIS, GB |
| Processing | Cold rolled |
| Customization | Size, temper, surface treatment |
Chemical Composition (Typical)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | Balance |
| Magnesium (Mg) | 2.2 – 2.8 |
| Chromium (Cr) | 0.15 – 0.35 |
| Manganese (Mn) | ≤ 0.10 |
| Silicon (Si) | ≤ 0.25 |
| Iron (Fe) | ≤ 0.40 |
| Copper (Cu) | ≤ 0.10 |
| Zinc (Zn) | ≤ 0.25 |
| Others | ≤ 0.15 |
Mechanical Properties (Typical) Properties vary depending on temper.
| Property | Typical Range |
|---|---|
| Tensile Strength | 215 – 310 MPa |
| Yield Strength | ≥ 120 MPa |
| Elongation | 7 – 20% |
| Hardening Method | Cold working |
Physical Properties
Density: 2.68 g/cm³
Melting Point: 590 – 650 °C
Thermal Conductivity: ~138 W/m·K
Electrical Conductivity: ~35% IACS
Coefficient of Thermal Expansion: 23.0 ×10⁻⁶ /K
Temper Options
Common tempers supplied include:
O – Annealed (maximum formability)
H32 / H34 – Strain hardened, moderate strength
H36 / H38 – Strain hardened to higher strength
Customized tempers are available based on specific application needs.
Key Features & Advantages
High Corrosion Resistance – Excellent resistance in marine, coastal, and chemical environments
Higher Strength – Stronger than most 3000 series alloys
Good Formability – Suitable for bending, stamping, and roll forming
Excellent Weldability – Compatible with MIG / TIG and resistance welding
Stable Performance – Good fatigue strength and surface finish
Versatile Applications – Used in both structural and decorative products
Note: Like other 5xxx alloys, 5052 is not heat-treatable; strength comes from cold work and temper.
Typical Applications
Marine & Transportation
Boat hulls and decks , Fuel tanks & oil filters, Automotive body panels, Trailer components
Construction & Architecture
Wall panels, Roofing accessories, Cladding & decorative architectural elements
Industrial & Chemical
Heat exchangers, Pressure vessels, Chemical storage tanks, Marine hardware
Fabrication & General Manufacturing
Electrical enclosures, Storage containers, HVAC components
Comparison with Other Alloys
5052 vs 3003 / 3005 / 3004:
5052 offers higher strength and superior corrosion resistance, especially in marine or humid conditions, while 3000 series alloys are often more economical for general applications.
5052 vs 6061:
6061 offers higher structural strength via heat treatment, but 5052 has better corrosion resistance and formability for marine and chemical environments.
FAQ
1.What is 5052 aluminum coil used for?
5052 aluminum coil is widely used in marine, automotive, construction, and industrial applications where high corrosion resistance and moderate strength are required.
2.Is 5052 stronger than 3004 / 3005 aluminum?
Yes. 5052 typically has higher tensile and yield strength compared with 3004 and 3005 alloys, making it suitable for more demanding structural applications.
3.Can 5052 aluminum coil be heat treated?
No. 5052 aluminum is not heat-treatable. Its strength is developed through cold working and tempering.
4.Is 5052 suitable for marine environments?
Yes. 5052 aluminum has excellent resistance to salt water and humid environments, making it ideal for marine components.
5.What tempers are common for 5052 aluminum?
Common tempers include O, H32, H34, H36, and H38, depending on strength and forming requirements.
6.Can 5052 aluminum coil be anodized or coated?
Yes. 5052 is commonly supplied with anodized or color-coated surfaces for aesthetic and protective purposes.
7.What standards can 5052 aluminum meet?
5052 aluminum coil can be manufactured to ASTM, EN, JIS, and GB standards based on customer requirements.
3005 Aluminum Coil is a non-heat-treatable Al-Mn alloy with moderate strength, excellent corrosion resistance, and good formability. Compared with 3003 aluminum, 3005 offers slightly higher strength while maintaining similar processing performance, making it a cost-effective solution for architectural and industrial applications.
3005 aluminum coil is widely used in building construction, roofing systems, wall panels, insulation materials, and general fabrication, especially where durability and surface quality are important.
Specifications
| Item | Specification |
|---|---|
| Alloy | 3005 |
| Form | Aluminum Coil |
| Thickness | 0.2 – 8.0 mm |
| Width | 100 – 2650 mm |
| Length | Coil form or cut-to-length |
| Surface Finish | Mill finish, coated, embossed |
| Standards | ASTM, EN, JIS, GB |
| Processing | Cold rolled |
| Customization | Size, temper, surface treatment available |
Chemical Composition (Typical)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | Balance |
| Manganese (Mn) | 1.0 – 1.5 |
| Silicon (Si) | ≤ 0.60 |
| Iron (Fe) | ≤ 0.70 |
| Copper (Cu) | ≤ 0.30 |
| Zinc (Zn) | ≤ 0.25 |
| Others | ≤ 0.15 |
Mechanical Properties (Typical) Mechanical properties vary depending on temper.
| Property | Typical Range |
|---|---|
| Tensile Strength | 145 – 195 MPa |
| Yield Strength | ≥ 125 MPa |
| Elongation | 6 – 20% |
| Hardening Method | Cold working |
Physical Properties
Density: 2.70 g/cm³
Melting Point: 643 – 657 °C
Thermal Conductivity: ~160 W/m·K
Electrical Conductivity: ~40% IACS
Coefficient of Thermal Expansion: 23.2 ×10⁻⁶ /K
Temper Options
Commonly supplied tempers include:
O – Annealed (maximum 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 outdoor environments
Good formability for bending, stamping, and roll forming
Smooth surface, suitable for color coating
Lightweight and easy to fabricate
Cost-effective for architectural applications
Note: 3005 aluminum alloy cannot be strengthened by heat treatment. Strength is achieved through cold working.
Typical Applications
Construction & Architecture
Roofing sheets,Wall cladding panels, Ceiling systems, Shutters and blinds
Industrial Applications
Insulation jacketing, Equipment housings, Storage containers
Decorative Applications
Color-coated aluminum panels, Embossed aluminum sheets ,Interior and exterior decoration materials
Comparison with Other Alloys
3005 vs 3003:
3005 offers slightly higher strength while maintaining similar corrosion resistance and formability.
3005 vs 3004:
3004 provides higher strength due to magnesium content, while 3005 is more economical and widely used in architectural applications.
FAQ
1.What is 3005 aluminum coil used for?
3005 aluminum coil is commonly used for roofing sheets, wall panels, insulation jacketing, ceiling systems, and decorative building materials.
2.Is 3005 aluminum coil stronger than 3003?
Yes. 3005 aluminum coil offers slightly higher strength than 3003, while maintaining similar corrosion resistance and processing performance.
3.Can 3005 aluminum coil be heat treated?
No. 3005 aluminum alloy is not heat-treatable. Its strength is achieved through cold working processes.
4.Is 3005 aluminum coil suitable for outdoor use?
Yes. 3005 aluminum coil has excellent resistance to atmospheric corrosion, making it suitable for long-term outdoor applications.
5.What surface treatments are available for 3005 aluminum coil?
3005 aluminum coil can be supplied with mill finish, color coating (PE / PVDF), embossed finish, or other customized surface treatments.
6.What tempers are commonly supplied?
Common tempers include O, H14, H16, H18, H22, and H24, depending on strength and formability requirements.
7.Can 3005 aluminum coil be welded?
Yes. 3005 aluminum coil has good weldability and supports common aluminum welding methods such as MIG and TIG welding.
8.Which standards does 3005 aluminum coil meet?
3005 aluminum coil can be manufactured according to ASTM, EN, JIS, and GB standards.
9.How does 3005 compare with 5052 aluminum coil?
5052 aluminum coil offers higher strength and marine-grade corrosion resistance, while 3005 is more economical and easier to form for architectural applications.
10.Is 3005 aluminum coil suitable for color coating?
Yes. Thanks to its smooth surface and stable properties, 3005 aluminum coil is widely used as a base material for color-coated aluminum products.
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.
3003 aluminum coil is one of the most widely used aluminum alloys in the 3xxx series. It is a non-heat-treatable aluminum alloy with manganese as the primary alloying element, offering a balanced combination of formability, corrosion resistance, and cost efficiency.
Because of its stable performance and ease of processing, 3003 aluminum coil is commonly selected for general-purpose applications where moderate strength and good workability are required.
Why 3003 Aluminum Coil Is Widely Used
Compared with carbon steel, stainless steel, and other aluminum alloys, 3003 aluminum coil has several practical characteristics that influence material selection:
Lightweight Material
Density is about one-third of steel, making it suitable for weight-sensitive structures.
Good Corrosion Resistance
Naturally forms an oxide layer, performing well in atmospheric and mildly corrosive environments without additional coating.
Excellent Formability
Easily bent, rolled, stamped, and profiled, making it ideal for coil-based continuous processing.
Stable Mechanical Properties
Provides sufficient strength for non-structural applications while remaining easy to fabricate.
Cost-Effective Alloy
Lower cost compared with high-strength aluminum alloys and stainless steel.
Common Specifications
Thickness: 0.2 mm – 6.0 mm
Width: 100 mm – 2600 mm
Inner Diameter (ID): 508 mm / 610 mm
Surface: Mill finish, coated, anodized, embossed
Edge: Mill edge or slit edge
Typical Chemical Composition of 3003 Aluminum (wt%)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | ≥ 96.7 |
| Manganese (Mn) | 1.0 – 1.5 |
| Silicon (Si) | ≤ 0.60 |
| Iron (Fe) | ≤ 0.70 |
| Copper (Cu) | 0.05 – 0.20 |
| Zinc (Zn) | ≤ 0.10 |
| Others | ≤ 0.15 |
Mechanical Properties (Typical Range)
| Property | Typical Value |
|---|---|
| Tensile Strength | 110 – 285 MPa |
| Yield Strength | 40 – 145 MPa |
| Elongation | 10% – 35% |
| Density | ~2.73 g/cm³ |
| Melting Point | ~655 °C |
*Mechanical properties vary depending on temper.
Temper Conditions & Their Practical Meaning
3003 aluminum coil is supplied mainly in O and H tempers:
O (Annealed):
Maximum ductility, suitable for deep drawing and complex forming.
H12 / H14 / H16 / H18:
Increasing strength achieved through cold working, used when higher rigidity is required.
3003 aluminum cannot be strengthened by heat treatment; strength adjustment relies on cold work.
Processing Characteristics of 3003 Aluminum Coil
Cold Rolling Compatibility
Suitable for continuous rolling, slitting, and leveling lines.
Weldability
Can be welded using common aluminum welding methods.
Surface Treatment Adaptability
Compatible with coating, anodizing, embossing, and laminating processes.
Dimensional Stability
Good flatness after processing, suitable for sheet conversion.
Typical Applications of 3003 Aluminum Coil
3003 aluminum coil is widely used in:
Roofing and wall cladding systems
Aluminum composite panels (ACP)
Heat exchanger fins and components
HVAC ducting and insulation jacketing
Packaging and container components
General sheet metal fabrication
3003 Aluminum Coil vs Other Common Materials
vs Carbon Steel:
Lighter weight, better corrosion resistance, easier forming.
vs Stainless Steel:
Lower strength and corrosion resistance, but significantly lower cost and weight.
vs 5052 Aluminum:
3003 offers better formability, while 5052 provides higher strength and marine resistance.
FAQ – 3003 Aluminum Coil
Q1: Is 3003 aluminum coil suitable for outdoor use?
Yes, it performs well in outdoor and atmospheric environments.
Q2: Can 3003 aluminum coil be anodized?
Yes, but appearance may vary compared with 6xxx series alloys.
Q3: Is 3003 aluminum coil food safe?
It is commonly used in food-related applications when appropriate surface treatment is applied.
Q4: What is the most common temper for 3003 aluminum coil?
H14 is widely used due to its balance of strength and formability.