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Heatproof Extruded Silver AZ31B Magnesium Alloy Sheet 3mm Carving Printing

China Dongguan Hilbo Magnesium Alloy Material Co.,Ltd certification
China Dongguan Hilbo Magnesium Alloy Material Co.,Ltd certification
Fast delivery, I have used magnesium rare earth alloy for some time, the product quality is much batter than I used to buy, it is worth buying.

—— Mr. Anton Kurniawan

The sales is very professional and patient to answer my questions, the whole purchase process is very pleasant, looking forward to another cooperation

—— Mr. Mike Zaudke

Good service, the sales staff is enthusiastic to remind me the notes when processing magnesium rare earth alloy, honest and realiable.

—— Mr. Peter

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Heatproof Extruded Silver AZ31B Magnesium Alloy Sheet 3mm Carving Printing

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Large Image :  Heatproof Extruded Silver AZ31B Magnesium Alloy Sheet 3mm Carving Printing

Product Details:
Place of Origin: China
Brand Name: Hilbo
Certification: ISO9001; CE
Model Number: Az31B
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: USD10~30/KGS
Packaging Details: In carton, on pallet
Delivery Time: 5-10days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100mt/month
Detailed Product Description
Material: Magnesium Alloy Type: AZ31B, AZ91, AZ80
Application: Computer Parts, Airplane Parts, Ship Parts, High-speed Trains Industrial: Etching Engraving, Photoengraving, Stamping
Character: Smooth And High Stability Function: Moistureproof
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Heatproof Extruded Silver AZ31B Magnesium Alloy Sheet 3mm Carving Printing


AZ31B is a wrought magnesium base alloy with good high-temperature strength and ductility as well as corrosion resistance and weldability. Increased strength is obtained by strain hardening with a subsequent partial anneal (H24 and H26 tempers).




Name Thickness Max Width Max Length
AZ31B Aluminum Sheet from 1mm to 6mm 600mm 6000mm
AZ31B Aluminum Plate from 6 mm to 200mm 2500mm 6000mm
AZ31B Aluminum Block cut-to-size Customize Customize
AZ31B Aluminum Coil 0.5 to 2.7mm 240mm 240mm


Easy to Process


Magnesium AZ31B alloy is easy to operate. But it is flammable, so the production should be taken care of. In the process of production, some people will use lubricant to make the process much easier.




Magnesium AZ31B alloy is formed by preheating at 260°C (500°F).




It is welded based on the tungsten arc welding techniques by combing the metal arc and gas.




It is stress relieved at 149°C (300°F) for 30 to 60 minutes followed by cooling in air. Full annealing can be done at 344°C (650°F) followed by slowly cooling in the furnace.


Heat Treatment


Thermal treatment is available for increasing the strength of this alloy after fabrication.



  • Magnesium AZ31B alloy is widely used in aerospace applications and general computer and electronic area.
  • Sheet and plate in AZ31B find application in medium strength service at temperatures below 150°C. Diverse uses including aerospace, aircraft, concrete tools, 3C (cell phone / camera / computer), speaker cones and textile machinery can all benefit from light weight AZ31B.
  • AZ31B is non-magnetic and has high electrical and thermal conductivity filling the requirements for RFI and EMI shielding in the electronics and computer industries.
  • Superplastic forming of AZ31B sheet at high or low temperatures allows production of a wide variety of intricate parts for automotive uses. Monocoque construction utilizing formed sheet can be adapted to many commercial applications.


Chemical composition


Name Content(%)
Magnesium, Mg 97
Aluminum, Al 2.50 - 3.50
Zinc, Zn 0.60 - 1.40
Manganese, Mn 0.20
Silicon, Si 0.10
Copper, Cu 0.050
Calcium, Ca 0.040
Iron, Fe 0.0050
Nickel, Ni 0.0050





  • Magnesium alloys are light weight and have high machinability. They are often anodized to improve their corrosion resistance.
  • Magnesium AZ31B alloy can be made into different forms such as plate, sheet, and bar. It is an alternative to aluminum alloys as it has high strength to weight ratio.
  • 35% Lighter than Aluminium.
  • Less weight, more comfort and affordable.
  • Magnesium parts for Aerospace, Automotive,
  • Defense, General machinery, etc. has help reduce weight and increase efficiency.
  • Most magnesium alloys are not heat treatable like aluminium.

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Contact Details
Dongguan Hilbo Magnesium Alloy Material Co.,Ltd

Contact Person: Miss shi

Tel: +8613714725615

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