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) |