Chinese Standard High Strength Corrosion Resistance 5A06 Aluminum Alloy Sheet
Product Specifications
| Attribute |
Value |
| Type |
Aluminum Sheet |
| Alloy |
5A06 |
| Temper |
O/H112/H32/H34 |
| Common Thickness |
0.5-25mm |
| Application |
Marine Engineering/Aerospace/Defense |
| Trade Terms |
FOB/CIF/CFR/EXW |
Product Overview
5A06 aluminum alloy sheet is a corrosion-resistant Al-Mg-Mn series alloy, known for its high strength, excellent weldability, and outstanding corrosion resistance, making it particularly suitable for marine environments, chemical equipment, and cryogenic applications.
Manufacturing Capabilities
- World-leading technology and equipment including advanced vertical intelligent storage, logistics systems, and finishing lines
- Specialized in large size and mass production with multiple product portfolio advantages
- Commitment to customer value, employee welfare, and social responsibility with a vision to become a global leader in high-end flat-rolled products
Advanced Production Equipment
| Code |
Name |
Brand |
| a |
Aluminum ingot melting furnace |
GAUTSCHI (Switzerland) |
| b |
2800mm width single stand cold rolling mill |
SMS Group (Germany) |
| c |
4 continuous hot rolling mills |
SMS Group (Germany) |
| d |
Heavy crop and dividing shear |
SMS Group (Germany) |
| e |
Coil material annealing furnace |
SMS Group (Germany) |
| f |
All automatic three-dimensional elevated warehouse |
Dematic (USA) |
Material Properties
Chemical Composition
Al-Mg-Mn series alloy containing Mg (5.8-6.8%) and Mn (0.5-0.8%), with trace Ti and Be
Mechanical Properties
- Tensile strength: ≥315 MPa (H112 state), up to 400 MPa after cold working
- Elongation: ≥15% (excellent for cold forming)
- Low-temperature performance: Maintains good toughness even at -196°C
Corrosion Resistance
- Excellent seawater corrosion resistance
- Outstanding stress corrosion cracking resistance
Key Advantages
- Superior corrosion resistance (especially marine environments)
- High strength-to-weight ratio (density ~2.64 g/cm³)
- Excellent weldability with minimal post-weld treatment
- Good cryogenic performance for LNG/extreme cold applications
Typical Applications
- Marine Engineering: Ship hulls, offshore platforms, deck structures
- Energy/Chemical: LNG storage tanks, chemical processing equipment
- Transportation: High-speed train components, special vehicle frames
- Aerospace/Defense: Missile components, cryogenic fuel tanks
- Architecture: Marine-grade facades, coastal structures
Alloy Comparison
| Property |
5A06 |
5083 |
6061 |
| Strength |
Medium-High |
Medium-High |
High |
| Seawater Resistance |
★★★★★ |
★★★★ |
★★ |
| Weldability |
★★★★★ |
★★★★ |
★★★ |
| Main Uses |
Marine/Chemical |
Marine/Pressure Vessels |
Structural |
Company Advantages
Technological & Production Strengths
- R&D Capabilities: National-level corporate technology center and contributor to industry standards
- Production Scale: Annual capacity exceeding 1 million tons of aluminum large-scale rolling mills
- Certified production capabilities for automotive, railway, marine, and aerospace applications
Advanced Equipment
| Code |
Name |
Brand |
| A |
Aluminum ingot melting furnace |
GAUTSCHI (Switzerland) |
| B |
4 continuous hot rolling mills |
SMS Group (Germany) |
| C |
2800mm width single stand cold rolling mill |
SMS Group (Germany) |
| D |
All automatic three-dimensional elevated warehouse |
Dematic (USA) |