Magnesium wire Alloy AZ31B UNS M11311 Ø0.05-10mm (length : 25 000 Meter, diameter : 0.4mm (0.0157 inch))
- Possible applications: Aerospace; automotive industry (production of housing parts, rims); aircraft construction; alloys;
- Properties: extremely light; high ductility; good processing properties (machinable and rollable); good resistance to alkalis; low density;
- Length tolerance : +/-3mm.
- Density 1.77 g/cm³; thermal conductivity 96 W/m-K;
- Did you not find the sizes you are looking for? Just contact us! We will be glad to help you with your request.

Please note: The wire is usually supplied on a spool, but in some cases may be delivered in a coil (ring) without a spool. If you require a spool specifically, please confirm with us before placing your order.
If you need a different steel grade or size, please get in touch. Our sales team will provide you with a quote from our stock or delivery options.
- Production time: 5-7 weeks
- Preparation for shipment: 2-3 business days
- Delivery time: Depends on the shipping service. For details, please refer to our FAQ.
AZ31B is the most popular magnesium alloy, available in many forms including sheets, plates, and bars. Thanks to its excellent strength-to-weight ratio, it is a common substitute for aluminum alloys. When machining AZ31B, take care with chips and dust, as they are flammable.
This alloy offers impressive strength and ductility at room temperature, outstanding thermal conductivity, strong corrosion resistance, excellent weldability, and is highly recyclable. Its dimensional stability makes it ideal for manufacturing complex parts.
If you are searching for a dependable source for magnesium wire, the Evek GmbH Online Shop is here to help. We carry a wide variety of wires, sheets, and bars. Feel free to reach out to us!
AZ31B is widely used in aerospace and general engineering applications that require high performance and a low weight.
The material is easy to machine, but, as with all magnesium alloys, it is flammable and should be handled with care. It can be best welded using tungsten inert gas (TIG) or metal arc welding methods.
Common uses for magnesium wire include:
- Aerospace engineering
- Automotive manufacturing
- Aircraft construction
- Alloy production
Key features of magnesium wire:
- Extremely lightweight
- High ductility
- Excellent machinability and formability
- Low density
- Strong resistance to alkalis
Evek GmbH is committed to offering high-quality products at fair prices. Buy magnesium wire from us easily and quickly.