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specifications:
thickness 0.5-300mm
specifications: thickness 0.5-300mm
purpose:
manufacture trucks, built-up buildings, ships, trams, furniture, machines
purpose: manufacture trucks, built-up buildings, ships, trams, furniture, machines
material:
az31b
material: az31b
type:
aluminuium plate
type: aluminuium plate
molding process:
extrusion
molding process: extrusion
surface treatment process:
anodic oxidation
surface treatment process: anodic oxidation
AZ31B magnesium alloy is a common type of magnesium alloy, which has the following characteristics:
1. Chemical composition
Main components: Magnesium (Mg) serves as the base, with elements such as aluminum (Al), zinc (Zn), and manganese (Mn) added.
Typical ingredients: Aluminum (Al): 2.5–3.5%
Zinc (Zn): 0.7–1.3%
Manganese (Mn): 0.15–0.6%
Magnesium (Mg): Residue
2. Mechanical Properties
Strength: Moderate strength, suitable for lightweight structures.
Flexibility: Good plasticity, suitable for hot and cold processing.
Hardness: Moderate, suitable for various applications.
3. Physical Properties
Density: Approximately 1.77–1.80 g/cm³, lightweight material.
Melting point: approximately 605–630°C.
Thermal conductivity: Good, suitable for heat dissipation applications.
Conductivity: Moderate, suitable for electronic devices.
4. Corrosion resistance
Corrosion resistance: It performs well in dry environments, but surface treatment is required in humid or saline conditions.
5. Processing properties
Formability: Easy to stamp, forge, and extrude.
Weldability: Weldable, but attention should be paid to oxidation issues.
6. Application Areas
Aerospace: Used for lightweight components.
Automobile industry: Used for body parts, engine components, etc.
Electronic components: Used for casings, heat sinks, etc.
Sports equipment: Used for lightweight sports gear.
7. Surface Treatment
Common treatments: anodization, electroplating, coating, etc., to enhance corrosion resistance and aesthetics.
8. Precautions
Storage: Must be protected from moisture to prevent corrosion.
Processing: Be aware of high-temperature oxidation; a protective gas is required.
Summary: The AZ318 magnesium alloy plate is widely used in various fields due to its light weight, excellent mechanical properties, and processing capabilities, especially in applications that require lightweight materials.
Update time：20260917145526
