Product Overview
Magnesium ingot is a high-purity lightweight metal product with a minimum magnesium content of 99.8%, widely recognized for its exceptional strength-to-weight ratio, excellent machinability, and superior damping capacity. ZhenAn supplies premium magnesium ingots manufactured under strict quality control protocols, ensuring consistent chemical composition and mechanical properties for the most demanding industrial applications across automotive, aerospace, electronics, and chemical industries.
ZhenAn International Co., Limited leverages over 30 years of metallurgical expertise and modern production facilities to deliver magnesium ingots that meet or exceed international standards including ASTM B92. Every ingot is accompanied by a Mill Test Certificate (MTC) guaranteeing traceability and compliance.
Specifications
| Property | Typical Value |
|---|---|
| Purity (Mg) | Min 99.8% |
| Appearance | Silver-gray metallic ingot |
| Size | 10 - 200 kg per ingot (customizable) |
| Carbon (C) | Max 0.02% |
| Iron (Fe) | Max 0.01% |
| Aluminum (Al) | Max 0.005% |
| Silicon (Si) | Max 0.01% |
| Nickel (Ni) | Max 0.001% |
| Packaging | Wooden crates or metal pallets |
| HS Code | 810411 |
All magnesium ingots are produced under strict quality control and accompanied by Mill Test Certificates (MTC) to ensure traceability and industrial compliance. Third-party inspection by SGS or equivalent can be arranged at the loading port upon request.
Applications
Automotive Die-Casting: Magnesium ingots are melted and die-cast into lightweight engine blocks, transmission housings, steering wheels, and structural components, reducing vehicle weight by up to 75% compared to steel alternatives.
Aerospace Industry: High strength-to-weight ratio makes pure magnesium ideal for aircraft interior components, helicopter transmissions, and satellite structures where every kilogram matters.
Electronics and Precision Manufacturing: Used in laptop housings, camera bodies, mobile phone frames, and other portable electronics requiring lightweight yet rigid enclosures.
Chemical Industry: Serves as raw material for producing magnesium chloride, magnesium oxide, magnesium hydroxide, and specialty alloys for desulfurization and water treatment.
Metallurgical Processing: Used as a reducing agent and alloying additive in various non-ferrous metal production processes.
Pyrotechnics: High-purity magnesium powder derived from ingots is used in fireworks, flares, and military countermeasures.
Advantages
Ultra-High Purity: Minimum 99.8% magnesium content ensures reliable performance in critical die-casting and alloying applications.
Lightweight Champion: Density of only 1.74 g/cm3, approximately two-thirds that of aluminum and one-quarter that of steel.
Customizable Sizes and Weights: Ingots tailored from 10kg to 200kg to match different furnace capacities and industrial requirements.
Excellent Machinability: Pure magnesium offers superior machining characteristics compared to magnesium alloys, reducing tooling wear and processing costs.
Certified Industrial Quality: ASTM B92 compliant with MTC provided for full traceability.
Reliable Supply and Global Shipping: Stable production capacity supports continuous B2B procurement with competitive factory-direct pricing.
Technical Consultation: Professional team provides application guidance and alloy selection recommendations.
Magnesium Ingot 99.8% VS Lower Purity Grades and Alloys
| Feature / Specification | ZhenAn Magnesium Ingot (99.8%) | Magnesium Alloy Ingot (AZ91D) | Pure Magnesium Powder |
|---|---|---|---|
| Purity (Mg) | 99.8% Min | 90-97% (alloyed) | 99.8%+ |
| Form | Solid ingot (10-200 kg) | Solid ingot | Powder |
| Carbon (Max) | 0.02% | 0.05-0.10% | 0.02% |
| Iron (Max) | 0.01% | 0.03-0.05% | 0.01% |
| Aluminum (Max) | 0.005% | 8.3-9.7% (intentional) | 0.005% |
| Primary Use | Die-casting, alloying, chemical | Structural automotive parts | Pyrotechnics, chemical |
| Machinability | Excellent | Good | N/A (powder) |
| Cost Position | Mid | Mid-High | High |
| Standard | ASTM B92 | ASTM B93 | Custom |
ZhenAn Pure Magnesium Ingot 99.8% provides the highest purity level for applications where trace element control is critical, such as high-grade die-casting and specialty alloy production. While magnesium alloys like AZ91D offer improved mechanical properties for structural automotive components, pure magnesium ingot delivers superior chemical consistency and lower impurity levels essential for battery-grade applications, chemical synthesis, and precision alloying operations.
FAQ
Q: What is the purity level of your magnesium ingots?
A: Our standard magnesium ingots contain a minimum of 99.8% magnesium, with strict limits on iron (0.01% max), aluminum (0.005% max), silicon (0.01% max), and other trace elements.
Q: What size options are available for magnesium ingots?
A: Standard ingot sizes range from 10kg to 200kg per piece. Custom sizes and weights are available upon request to match your furnace capacity and production requirements.
Q: What standards do your magnesium ingots comply with?
A: Our magnesium ingots are produced in compliance with ASTM B92 standards. Mill Test Certificates (MTC) are provided with every shipment, and third-party inspection can be arranged.
Q: What are the primary industries using your magnesium ingots?
A: Primary industries include automotive die-casting, aerospace component manufacturing, electronics housings, chemical processing, and metallurgical applications.
Q: How are magnesium ingots packaged for shipment?
A: Magnesium ingots are typically packaged in wooden crates or on metal pallets with moisture protection. Custom packaging requirements can be accommodated.
Q: Can you provide samples for testing?
A: Yes, we offer samples for qualified buyers. Contact us via WhatsApp at +86 15518824805 or email market@zanewmetal.com to request a sample.
Q: What is the typical delivery time?
A: Standard grades are usually available from stock. Custom specifications typically require 15-30 days depending on order quantity. Delivery schedules are confirmed at order placement.
Q: Is magnesium ingot hazardous to transport?
A: Magnesium ingots in solid form are not classified as dangerous goods for transport under normal conditions. However, they should be kept dry and away from moisture to prevent oxidation.
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