Product Description

AZ31 Magnesium Alloy Bar

Product Overview

Standard Designations

• Alloy Grade: AZ31 (Mg-Al-Zn series magnesium alloy)
• International Standards: Complies with ASTM B107/B107M, EN 1753, and GB/T 5153
• Form: Round bar (standard); custom profiles (square, hexagonal) available
• Manufacturer: Huona New Material, certified to ISO 9001 for aerospace-grade quality

Key Advantages (vs. Aluminum/Steel Alloys)

• Ultra-Lightweight: Density of 1.78 g/cm³, enabling 30-40% weight reduction compared to 6061 aluminum and 75% vs. carbon steel—ideal for fuel efficiency in automotive/aerospace.
• Good Mechanical Balance: Tensile strength of 240-280 MPa and elongation of 10-15% (T4 temper), striking a balance between strength and formability for bending, machining, and welding.
• High Stiffness-to-Weight Ratio: Specific modulus (E/ρ) of ~45 GPa·cm³/g, surpassing many aluminum alloys for structural stability in lightweight frames.
• Corrosion Resistance: Naturally forms a protective oxide layer; optional surface treatments (chromate conversion, anodizing) from Huona further enhance resistance to moisture and industrial environments.
• Eco-Friendly: 100% recyclable with low energy consumption during production, aligning with global sustainability goals.

Technical Specifications

Product Specifications

Typical Applications

• Automotive: Lightweight components (steering columns, seat frames, transmission housings) to reduce vehicle weight and improve fuel efficiency.
• Aerospace & Defense: Secondary structural parts (cargo bay frames, interior panels) and drone airframes, where weight savings boost payload capacity.
• Consumer Electronics: Laptop/tablet chassis, camera tripods, and power tool housings—balancing portability and durability.
• Medical Devices: Lightweight surgical instruments and mobility aid components (wheelchair frames) for ease of use.
• Industrial Machinery: Light-duty structural parts (conveyor rollers, robotic arms) to reduce energy consumption during operation.

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.

Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, high-purity magnesium, magnesium plate, magnesium die casting, magnesium extrusion profiles and other metal magnesium and deep processing products.

Thermal spray wire Division offers a wide variety of pure metal and metal alloy wires, including nickel-, iron-, aluminum-, and zinc-based wires for thermal spray projects.

Fuctional Material Division supply electronic packaging COMPONENTS(GTMS, CTMS), soft magnetic alloys and bimetal strip.

Our company is certified by ISO9001 quality system and ISO14001 environmental protection system.

Mission Statement

We try our best to understand and utilize information within the environment. With this competency, we assist customers to create added value and contribute to the development of industry and healthy living.

We strive for "Best, " welcome challenges, and are relentless till we deliver products and solutions.