Magnesium Alloy Plate/Sheet AZ31B/AZ91D For Notebook Brain Phone Case Car Industry

Magnesium alloy parts offer high dimensional stability. Die-cast components achieve high dimensional accuracy along the casting line and can be machined to tight tolerances. Magnesium alloy exhibits excellent die-casting formability, allowing wall thicknesses as thin as 0.5 mm — making it well suited for manufacturing a wide variety of die-cast parts for automobiles.

One notable characteristic is the high coefficient of linear expansion of magnesium alloy, which reaches 25–26 μm/m℃. For comparison, aluminum alloy is 23 μm/m℃, brass approximately 20 μm/m℃, structural steel 12 μm/m℃, cast iron about 10 μm/m℃, rock (granite, marble, etc.) only 5–9 μm/m℃, and glass 5–11 μm/m℃.

• Light weight compared with other panels
• Easy and tidy cutting
• Durability with stable quality
• Fast construction and installation
• Heat insulation and energy saving
• Good room-temperature strength
• Ductility combined with corrosion resistance

Magnesium alloy plate and sheet in AZ31B, AZ61A, and AZ80A grades are commonly used in etching and engraving, automotive, transportation, and aerospace industries, as well as in cathodic protection applications.

We provide professional testing reports, including international laboratory testing reports.

1. Your enquiry will be replied to within 24 working hours.
2. Well-trained and experienced staff answer all enquiries in fluent English.
3. OEM & ODM support — we can help you design and put your product into production.
4. Protection of your sales area, design ideas, and all private information.

1. EXW, FCA, FOB, and CIF terms are acceptable.
2. Courier services such as DHL, UPS, TNT, FedEx, and EMS are acceptable.
3. Air cargo and sea freight are acceptable.
4. Your own shipping agent is also welcome to pick up the magnesium from our factory.

We care about our valued customers and understand the concerns and frustrations you may have, and we will try our best to resolve any issues. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thank you in advance for your patience.

Please contact us first before leaving negative feedback — we will find a solution to meet your requirements and enhance your satisfaction.

We have attained ISO9001 and ISO14001 certifications, standardizing and improving our enterprise quality management system.

1. Fast service — Please feel free to contact us by email or WhatsApp; we will get back to you within 24 hours, even during holidays and weekends.
2. Competitive price — You will receive a very competitive price thanks to our lower cost under scientific management. This does not mean our price is the lowest — you get what you pay for.
3. Product quality — We control quality strictly. All items are checked and packed in good condition before delivery, reducing both repair rates and costs for both parties.
4. Fast delivery — Generally, samples can be delivered in 3–5 days, and mass production is delivered within 10–20 working days.