
It is a silvery-white, lustrous, alkaline earth metal with the symbol Mg and atomic number 12
Magnesium is the lightest metal, about two-thirds lighter than aluminium. It's non-toxic, non-magnetic, and has high-impact strength. Magnesium is brittle in its pure form, but becomes more malleable when alloyed with other metals
The magnesium industry is a fascinating field that has been growing rapidly over the years. Global Production of primary magnesium is dominated by China, which uses the Pidgeon process, a method that is both energy and labour-intensive . This process is well-suited for China due to its abundant resources and low labour costs. However, as labour rates and energy costs increase, magnesium production costs are likely to rise, making it more challenging for China to maintain its dominance in the market. Magnesium Resources are abundant and can be found in various forms, including seawater, brines, and minerals like magnesite and dolomite . The largest magnesium resources are found in China, Russia, and Korea, with China accounting for 21% of the world's total magnesite resources . The country with the second most abundant magnesite resources is Russia, followed by Korea .
Wuxi Saikefu New Material Technology Co., Ltd.: Your Leading Magnesium Products Supplier
We are a high-tech enterprise committed to innovation and breakthrough in the field of new materials. We focus on the research and development, design and manufacture of high-performance new material products, aiming to provide cutting-edge solutions for the global lightweight aviation and oil fields. Our products mainly include well completion tools, oilfield tool accessories, cementing tools, titanium products, magnesium products, cement basket, etc.
Why choose us
Professional team
We have a research and development team composed of industry experts, senior engineers and young talents. They have profound professional knowledge, rich practical experience and keen insight.
Continuous innovation
Through continuous technological innovation and research and development investment, we continue to launch new material products with independent intellectual property rights and lead the development direction of the industry.
High quality
The products we produce have excellent water resistance, corrosion resistance and high temperature resistance, and can maintain stable performance under extreme conditions, providing reliable technical support for oil and gas drilling, production and transportation.
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Dissolvable Magnesium Alloys-HollowWelcome to our product page for Dissolvable Magnesium Alloys-Hollow . Our Dissolvable Magnesium Alloys-Hollow are precision-engineered tubular components crafted from high-performance magnesium alloyread more
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Magnesium Pressure Die CastingWelcome to our product page for Magnesium Pressure Die Casting . Our Magnesium Pressure Die Casting service specializes in the high-volume, precision manufacturing of complex structural componentsread more
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Magnesium WireWelcome to our product page for Magnesium Wire . Available in solid, stranded, and spooled configurations, our magnesium wire is produced in a controlled environment to avoid oxidation and ensureread more
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Magnesium Welding CoilWelcome to our product page for Magnesium Welding Coil . Designed for seamless compatibility with automated and manual welding equipment, our magnesium welding coil is produced in a controlled inertread more
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Magnesium FastenersWelcome to our product page for Magnesium Fasteners . Crafted through precision machining and advanced surface treatment technologies, our magnesium fasteners feature uniform dimensions, smoothread more
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Magnesium Buttweld FittingsWelcome to our product page for Magnesium Buttweld Fittings . Crafted through precision forging, CNC machining, and advanced butt welding technologies, our magnesium buttweld fittings feature uniformread more
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Magnesium PowderWelcome to our product page for Magnesium Powder .Crafted through advanced atomization (gas atomization, water atomization) and precision classification technologies, our magnesium powder featuresread more
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Magnesium SheetWelcome to our product page for Magnesium Sheet . With an ultra-low density of only 1.74 g/cm³ (30% lighter than aluminum, 75% lighter than steel), our magnesium sheets deliver industry-leadingread more
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Magnesium PlateWelcome to our product page for Magnesium Plate . With an ultra-low density of only 1.74 g/cm³ (34% lighter than aluminum, 77% lighter than steel), our magnesium plates deliver industry-leadingread more
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Magnesium PipeWelcome to our product page for Magnesium Pipe . With an ultra-low density of only 1.74 g/cm³ (34% lighter than aluminum, 77% lighter than steel), our magnesium pipes deliver industry-leadingread more
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Magnesium RodWelcome to our product page for Magnesium Rod . With an ultra-low density of only 1.74 g/cm³ (34% lighter than aluminum, 77% lighter than steel), our magnesium rods deliver industry-leading specificread more
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Magnesium BlockWelcome to our product page for Magnesium Block . With an ultra-low density of only 1.74 g/cm³ (34% lighter than aluminum, 77% lighter than steel), our magnesium blocks deliver industry-leadingread more
Uses Of Magnesium
Magnesium is a versatile metal with a wide range of applications across various industries. Here are some of the most significant uses of magnesium in different industries:
Aerospace Industry
- Magnesium alloys are used in aircraft and spacecraft due to their high strength-to-weight ratio, corrosion resistance, and ability to withstand extreme temperatures.
- Magnesium is used in engine components, such as crankcases, cylinder blocks, and gearboxes.
- It is also used in structural components, like fuselage frames, wing skins, and control surfaces.
Automotive Industry
- Magnesium alloys are used in car parts, such as engine blocks, cylinder heads, and gearboxes, due to their lightweight and high-strength properties.
- Magnesium is used in the production of car seats, steering columns, and other interior components.
- It is also used in the manufacture of wheels, brake components, and suspension systems.
Electronics Industry
- Magnesium is used in the production of electronic components, such as laptop cases, smart phone cases, and other portable device housings.
- Magnesium alloys are used in the manufacture of connectors, switches, and other electronic components due to their high electrical conductivity and corrosion resistance.
- It is also used in the production of LED lights, flat-screen TVs, and other electronic devices.
Medical Industry
- Magnesium is used in the production of medical implants, such as hip and knee replacements, due to its biocompatibility and corrosion resistance.
- Magnesium alloys are used in the manufacture of surgical instruments, such as forceps, scalpels, and other medical tools.
- It is also used in the production of medical devices, such as MRI machines and other diagnostic equipment.
Energy Storage Industry
- Magnesium is used in the production of batteries, including magnesium-ion batteries, which have the potential to replace lithium-ion batteries in the future.
- Magnesium alloys are used in the manufacture of fuel cells, which are used to generate electricity in power plants and other industrial applications.
Construction Industry
- Magnesium is used in the production of cement, concrete, and other building materials due to its ability to improve strength and durability.
- Magnesium alloys are used in the manufacture of architectural features, such as door and window frames, and other decorative components.
Defense Industry
- Magnesium is used in the production of military equipment, such as aircraft and missile components, due to its high strength-to-weight ratio and corrosion resistance.
- Magnesium alloys are used in the manufacture of armor plating, bomb casings, and other military applications.
Sports Equipment Industry
- Magnesium is used in the production of sports equipment, such as bicycle frames, golf clubs, and other lightweight components.
- Magnesium alloys are used in the manufacture of athletic shoes, due to their high strength-to-weight ratio and shock-absorbing properties.
3D Printing Industry
- Magnesium is used in the production of 3D printing materials, such as powders and filaments, due to its high strength-to-weight ratio and corrosion resistance.
- Magnesium alloys are used in the manufacture of 3D printing components, such as printer parts and accessories.
In summary, magnesium is a versatile metal with a wide range of applications across various industries.
Properties (Theoretical)
|
Molecular Weight |
24.31 |
|
Appearance |
Gray |
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Melting Point |
650 °C |
|
Boiling Point |
1090 °C |
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Density |
1738 kg/m3 |
|
Solubility in H2O |
N/A |
|
Electrical Resistivity |
4.45 microhm-cm @ 20 °C |
|
Electronegativity |
1.2 Paulings |
|
Heat of Fusion |
2.16 Cal/gm mole |
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Heat of Vaporization |
32.517 K-Cal/gm atom at 1090 °C |
|
Poisson's Ratio |
0.29 |
|
Specific Heat |
0.243 Cal/g/K @ 25 °C |
|
Tensile Strength |
N/A |
|
Thermal Conductivity |
1.56 W/cm/K @ 298.2 K |
|
Thermal Expansion |
(25 °C) 24.8 µm·m-1·K-1 |
|
Vickers Hardness |
N/A |
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Young's Modulus |
45 GPa |
Benefits of Magnesium Products
Lightweight
With a density of 1.7g/cm3, magnesium is the lightest structural metal available. Its alloys are therefore ideal for projects where weight is a key concern, giving a weight advantage over aluminium of 33%, and as much as 50% over titanium. In the automotive industry specifically, the move towards electric and energy efficient vehicles will only accelerate demands for component parts to be made ever-lighter
Strong
Magnesium naturally provides good levels of stiffness due to its hexagonal, close-packed, crystal structure. Cast magnesium alloys have tensile strengths up to 280 MPa and yield up to 160 MPa, while wrought magnesium alloys are produced with tensile strengths up to 360 MPa and yield strengths up to 300 MPa.
Plentiful
Magnesium is the eighth-most abundant element on the planet, making it a cost effective and readily available choice. Magnesium alloys are the third-most popular non-ferrous casting material.
Resistant to unwanted mechanical vibrations
Magnesium has the highest known damping capacity of any structural metal, capable of withstanding 10x more than aluminium, titanium, or steel. It is also flexible, making it easy to machine and cast and meaning it can be injection moulded.
Widely recyclable
Posing no toxicity hazards, magnesium alloys are helpful for enhancing any project’s post-life green credentials. It’s also highly biocompatible – minimal levels of degradation or decomposition are found, resulting from interaction with bodily fluids when used in cardiovascular or orthopaedic devices.
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