High Level Magnesium Ingot Metal

Product Introduction

Magnesium is a silvery, very light, non-magnetic, and ductile metal with high thermal conductivity. Under normal atmospheric conditions, the metal naturally forms a protective oxide film. Although pure magnesium has modest corrosion resistance, its mechanical properties are dramatically improved by alloying with small amounts of titanium, manganese, zinc, and zirconium. Magnesium alloys are valued for being lightweight, strong, durable, and corrosion resistant, making them essential materials in aerospace, automotive, and electronics industries.

China is the dominant producer of magnesium ingots, manufacturing approximately 60% of total global output. Other significant producers include Turkey, a CIS-region supplier, Austria, and Brazil. In recent years, production volumes have fluctuated in response to energy-cost changes and environmental-policy adjustments, but demand continues to grow across transport and industrial sectors.

Core Selling Points

• High Purity: Magnesium ingot grades meet stringent chemical specifications for alloying and direct casting.
• Lightweight Advantage: Density only 1.74 g/cm³ - approximately two-thirds that of aluminium and one-quarter that of steel.
• Excellent Machinability: Magnesium alloys machine easily with low cutting-force requirements and good surface finish.
• Reliable Supply: Long-standing partnerships with major smelters ensure consistent availability.
• Technical Support: Alloy-selection advice for aerospace, automotive, and die-casting applications.

Technical Parameters

* Exact chemistry and mechanical properties vary by grade. Request a current mill test certificate before placing an order.

Application Scenarios

Aerospace Components: Magnesium alloy parts are used for aircraft gearbox housings, helicopter transmission cases, and interior structural brackets where weight reduction directly improves fuel efficiency.

Automotive Manufacturing: Steering wheels, seat frames, instrument-panel supports, and transfer-case housings are increasingly die-cast from AZ91D and AM60B magnesium alloys to meet emission targets.

Precision Instruments: Injection-moulded magnesium alloy parts serve in optical equipment, portable electronic enclosures, and camera bodies where stiffness-to-weight ratio is critical.

Steel Deoxidation: Magnesium is used as a deoxidising agent in steel and non-ferrous casting, improving cleanliness and mechanical properties.

Cathodic Protection: Magnesium anodes protect steel pipelines, storage tanks, and offshore structures from galvanic corrosion.

Chemical Industry: Magnesium powder is applied for dehydration of organic substances and synthesis of complex organic compounds.

Product Delivery

Magnesium ingots are strapped on wooden pallets, typically 1,000–1,200 kg per pallet, and shipped in 20-foot containers. Moisture protection is critical; pallets are shrink-wrapped with desiccant. We offer FOB, CIF, and DAP terms. Lead time is 15–25 days after contract confirmation. Samples of 50–100 kg can be arranged for casting trials.

FAQ

Q: What purity grades of magnesium ingot do you supply? A: We offer 99.90%, 99.95%, 99.98%, and 99.99% grades. The optimal choice depends on whether the metal is used for direct alloying, sacrificial anodes, or chemical processing.

Q: How is magnesium ingot packed for ocean shipment? A: Ingots are stacked on wooden pallets, steel-strapped, and shrink-wrapped with desiccant to prevent moisture absorption during transit.

Q: Can you supply magnesium alloy ingots rather than pure magnesium? A: Yes. AZ91D, AM60B, and AS41B alloy ingots are available on request. Contact us to discuss your die-casting or wrought-alloy requirements.