Introduction
Magnesium ingots are block shaped metallic magnesium formed after smelting and purification, usually silver white in color and possessing a metallic luster. Magnesium is a lightweight, high-strength alkaline earth metal with the chemical symbol Mg, atomic number 12, and a density of approximately 1.74 g/cm ³ (only 2/3 of aluminum and 1/4 of steel). It is one of the lightest metal structural materials in industrial applications.
Character of Magnesium ingot
Lightweight: Low density, suitable for areas with weight loss needs.
High strength: The specific strength (strength to weight ratio) is superior to steel and aluminum.
Corrosion resistance: The surface is prone to forming an oxide film, but requires protective treatment (such as anodizing) to enhance corrosion resistance.
Conductivity and thermal conductivity: Good, can be used for electronic heat dissipation components.
Machinability: Easy to cast, extrude, forge, and machine.
Reactivity: Flammable at high temperatures, attention should be paid to processing safety.
Application of Magnesium ingot
1. Aerospace and Transportation
Weight reduction requirements: Used for aircraft seats, engine components, missile shells, etc., to reduce fuel consumption.
Automotive industry: manufacturing wheel hubs, gearbox housings, steering wheel frames (such as high-end models like BMW and Audi).
2. Electronic appliances
3C products: laptop case, phone frame (magnesium alloy with good heat dissipation and lightweight).
Heat dissipation components: LED heat sink, camera body.
3. Military Industry and National Defense
Ammunition illumination bomb, incendiary bomb (magnesium produces strong light and high heat when burned).
Lightweight components of armored vehicles.
4. Chemical and metallurgical industries
Reductive agent: used in the smelting of metals such as titanium and zirconium (such as the Claudel process for producing titanium).
Desulfurizer: removes sulfur impurities in steel smelting.
5. Biomedical
Degradable implants: magnesium alloy bone screws, cardiovascular stents (gradually degraded in the body to avoid secondary surgery).
6. Other fields
Energy storage material: magnesium based hydrogen storage alloy (research hotspot).
Fireworks manufacturing: fireworks, glitter powder.
| Magnesium Ingot Chemical Composition (%) | |||
| Mg | Si | Al | Mn |
|
≥ |
≤ |
≤ |
≤ |
| 99.9 | 0.03 | 0.02 | 0.03 |
| Size | 100g,300g, 7.5kg etc. | ||
FAQ
Q:Are you a factory or a trading company?
A: We are a direct manufacturer of SiCaAl alloy and other ferroalloys. Our facility is ISO 9001:2015 certified, and we maintain full quality control from raw material selection to final packaging. This allows us to offer competitive pricing and consistent quality control.
Q:What certifications do you hold?
A: Our certifications include:
ISO 9001:2015 (Quality Management System)
CIQ Certification (China Inspection and Quarantine)
ISO 14001 (Environmental Management – optional for some facilities)
SGS, Bureau Veritas – Qualified supplier status
Q: Can you ship CIF or CFR to my port?
A: Yes. We offer multiple incoterms:
EXW (Ex-works, our factory)
FOB (Free on Board, Tianjin/Qingdao/Shanghai port)
CFR / CIF (Insurance optional)
Door-to-door for small express shipments
Please provide your destination port and container preference for an accurate shipping quote.
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