Magnesium

Apr 01, 2025

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Magnesium

 

As The Lightest Metal Engineering Material, Magnesium Alloy Has A Density Of Only 1.8g/Cm³, Which Is One-Third Lighter Than Aluminum Alloy And Has Significant Advantages In Lightweight Applications. Its Specific Strength Is Close To That Of Aluminum Alloy, And It Can Withstand Greater Mechanical Stress. At The Same Time, It Has Outstanding Energy Absorption Capacity, Which Can Effectively Buffer Mechanical Vibration And Impact, And Is Suitable For Manufacturing Precision Instrument Components. The Material Has Both Thermal Conductivity And Electrical Conductivity, Which Meets The Heat Dissipation Requirements Of Electronic Equipment. Although The Lack Of Corrosion Resistance Needs To Be Compensated By Plating Or Alloy Modification, Its 100% Recyclable Characteristics Meet The Requirements Of Sustainable Development. It Is Now Widely Used In Lightweight Automotive Components, Aerospace Structural Parts And Consumer Electronic Housings, Directly Reducing Energy Consumption And Carbon Emissions.

 

Lead Time: < 15 Days
Wall Thickness: 0.75 mm
Tolerances: ±0.01mm ~ ±0.005mm
Max Part Size: 110 x 80 x 40 cm
Available Magnesium at Dazao: Magnesium Alloy AZ91D, AI60B, AS41B etc.

 

Magnesium Alloy

AZ91D

The Magnesium Alloy AZ91D Is Lightweight And Has Excellent Mechanical Properties, Making It Suitable For Producing Complex Thin-Walled Parts. Its Aluminum And Zinc Components Enhance Its Corrosion Resistance And Are Mostly Used In Aerospace And 3C Product Housings.

 

Magnesium AZ91D Properties

Tensile Strength, Yield (MPa)

Fatigue Strength (MPa)

Elongation at Break (%)

Hardness (Brinell)

Density (g/cm³)

150-160

90

3-7

60-70

1.81

 

Magnesium Alloy

AI60B

Magnesium Alloy AI60B Has Excellent Lightweight Properties (Density Of About 1.8g/Cm³) And High Temperature Creep Resistance, And Is Mainly Used In Precision Castings Such As Aircraft Engine Casings. Its Aluminum Content Is About 6% And Rare Earth Elements Are Added To Significantly Improve Corrosion Resistance And Mechanical Stability In An Environment Of 200-250℃.

 

Magnesium Alloy AI60B Properties

Tensile Strength, Yield (MPa)

Fatigue Strength (MPa)

Elongation at Break (%)

Hardness (Brinell)

Density (g/cm³)

160-200

70-100

5-10

70-90

1.75-1.8

 

Magnesium Alloy

AS41B

AS41B Is A Lightweight Cast Magnesium Alloy With Magnesium As The Matrix, Aluminum (About 4%), Silicon (About 1%) And A Small Amount Of Manganese Added. It Has Good High Temperature Strength, Creep Resistance And Casting Fluidity, And Is Suitable For High Temperature Environments Such As Automotive Engine Parts. Its Corrosion Resistance Is Relatively Weak And Requires Surface Treatment Protection.

 

Magnesium Alloy AS41B Properties

Tensile Strength, Yield (MPa)

Fatigue Strength (MPa)

Elongation at Break (%)

Hardness (Brinell)

Density (g/cm³)

140-160

70-90

3-6

60-70

1.77-1.8

 

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